CUB5R000 [REDLION]
MODEL CUB®5 - MINIATURE ELECTRONIC 8-DIGIT DUAL COUNTER AND RATE INDICATOR;
| 型号： | CUB5R000 |
| 厂家： | 
Red Lion Controls. Inc |
| 描述： | MODEL CUB®5 - MINIATURE ELECTRONIC 8-DIGIT DUAL COUNTER AND RATE INDICATOR |
| 文件： | 总16页 (文件大小：1315K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin No. CUB5-L
Drawing No. LP0584
Released 04/16
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODEL CUB®5 - MINIATURE ELECTRONIC 8-DIGIT DUAL
COUNTER AND RATE INDICATOR
LCD, REFLECTIVE OR GREEN/RED LED BACKLIGHTING
0.46" (11.7 mm) HIGH DIGITS
OPTIONAL SETPOINT OUTPUT CARD
OPTIONAL SERIAL COMMUNICATIONS CARD (RS232 or RS485)
OPTIONAL USB PROGRAMMING CARD
OPERATES FROM 9 TO 28 VDC POWER SOURCE
PROGRAMMABLE SCALING FOR COUNT AND RATE
BI-DIRECTIONAL COUNTING, UP/DOWN CONTROL
QUADRATURE SENSING (UP TO 4 TIMES RESOLUTION)
BUILT-IN BATCH COUNTING CAPABILITY
U
R
C L US LISTED
IND. CONT. EQ.
51EB
DISPLAY COLOR CHANGE CAPABILITY AT SETPOINT OUTPUT
NEMA 4X/IP65 SEALED FRONT BEZEL
COUNTER
GENERAL DESCRIPTION
The CUB®5 provides the user the ultimate in flexibility, from its complete
user programming to the optional setpoint control and communication capability.
The meter can be programmed as a single or dual counter with rate indication
capability. The display can be toggled either manually or automatically between
the selected displays.
The CUB5 receives incoming pulses and multiplies them by the Count Scale
Factor to obtain the desired reading for the count display. Input A accepts the
signal for the count and Input B is used for quadrature, dual counter, anti-
coincidence counting, or up/down control counting.
RATE
The CUB5 display has 0.46" (11.7 mm) high digits. The LCD is available in
two versions, reflective (CUB5R000) and backlight (CUB5B000). The backlight
version is user selectable for green or red backlighting with variable display
intensity.
The counter is programmable for one of eight different count modes,
including bi-directional and quadrature. When programmed as a dual counter,
each counter has a separate scale factor and decimal points. In the counter/rate
indicator mode, each have their own scaling and decimal point read-outs in
different engineering units. The internal batch counter can be used to count
setpoint output activations.
The rate indicator utilizes the signal at Input A to calculate the rate value
using a time interval method (1/tau). The unit counts on the negative edge of the
input pulses. After the programmed minimum update time elapses and the next
negative edge occurs, the unit calculates the input rate based on the number of
edges that occurred during the elapsed time. The input rate is then multiplied by
the rate scaling value to calculate the rate display.
At slower rates, averaging can be accomplished by programming the rate
minimum update time for the desired response. Extensive scaling capabilities
allow practically any desired reading at very slow count rates.
The meter has two separate inputs which provide different functions
depending on which operating mode is selected. Input A accepts the signal for
the Count and/or Rate displays, while Input B accepts the signal for the Count
display or direction control. In the anti-coincidence mode, both inputs are
monitored simultaneously so that no counts are lost. The resulting display can
be chosen as the sum or difference of the two inputs. The Rate Indicator has
programmable low (minimum) and high (maximum) update times to provide
optimal display response at any input frequency. There is a programmable user
input that can be programmed to perform a variety of functions.
The capability of the CUB5 can be easily expanded with the addition of
option cards. Setpoint capability is field installable with the addition of the
single setpoint relay output card or the dual setpoint solid state output card.
Serial communications capability for RS232 or RS485 is added with a serial
option card.
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in this
literature or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Do not use this meter to directly command motors, valves, or other actuators
not equipped with safeguards. To do so can be potentially harmful to persons or
equipment in the event of a fault to the meter.
The CUB5 can be powered from an optional Red Lion Micro-Line/Sensor
Power Supply (MLPS), which attaches directly to the back of a CUB5. The
MLPS is powered from 85 to 250 VAC and provides up to 400 mA to drive the
unit and sensors.
CAUTION: Risk of Danger.
Read complete instructions prior to
installationand operation of the unit.
CAUTION: Risk of electric shock.
Note: Recommended minimum clearance (behind the panel) for mounting clip installation is 2.15" (54.6) H x 3.00" (76.2) W.
DIMENSIONS In inches (mm)
.13 (3.3)
ON ECE
+.024
1.30
1
2
3
4
-.000
+6
1.29 (32.8)
1.54 (39.1)
(33
)
9876543.2
-0
SEL
RST
+.025
-.000
+8
2.95 (74.9)
1.71
(43.4)
2.68
(68
.15 (3.8)
)
-0
1
orderinG inforMation
TYPE
MODEL NO.
CUB5R
DESCRIPTION
PART NUMBER
CUB5R000
CUB5B000
CUB5RLY0
CUB5SNK0
CUB5COM1
CUB5COM2
CUB5USB0
MLPS1000
MLPS2000
CBLPROG0
CBPRO007
SFCRD200
CBLUSB00
Dual Counter & Rate Indicator with Reflective Display
Dual Counter & Rate Indicator with Backlight Display
Single Relay Option Card
CUB5
CUB5B
CUB5RLY
CUB5SNK
Dual Sinking Open Collector Output card
RS485 Serial Communications Card
Optional Plug-in Cards
CUB5COM
CUB5USB
MLPS
RS232 Serial Communications Card
USB Programming Card
+12 VDC Micro-Line Power Supply, 85 to 250 VAC source, 400 mA max out
+24 VDC Micro-Line Power Supply, 85 to 250 VAC source, 200 mA max out
Programming Cable RS232 (RJ11-DB9)
Communication Cable RS485 (RJ11-DB9)
Crimson PC Configuration Software, Free Download Available1
USB Programming Cable
CBLPRO
CBPRO
SFCRD
CBLUSB
Accessories
1 Crimson software is a free download from http://www.redlion.net. System requirements for the software are listed on the download page.
General Meter SpecificationS
1. DISPLAY: 8 digit LCD 0.46" (11.7 mm) high digits
CUB5R000: Reflective LCD with full viewing angle
CUB5B000: Transmissive LCD with selectable red or green LED backlight,
viewing angle optimized. Display color change capability with output state
when using an output module.
7. MEMORY: Nonvolatile E2PROM memory retains all programming
parameters and count values when power is removed.
8. CONNECTIONS: Wire clamping screw terminals
Wire Strip Length: 0.3" (7.5 mm)
Wire Gage: 30-14 AWG copper wire
2. POWER: Input voltage range is +9 to +28 VDC with short circuit and input
polarity protection. Must use an RLC model MLPS or an NEC Class 2 or
Limited Power Source (LPS) rated power supply.
Torque: 3.5 inch-lbs (0.395 N-m) max.
9. CONSTRUCTION: This unit rated for Type 4X/IP65 requirements for indoor/
outdoor use. Installation Category I, Pollution Degree 2. High impact plastic
case with clear viewing window. Panel gasket and mounting clip included.
10. ENVIRONMENTAL CONDITIONS:
Operating Temperature Range for CUB5R000: -35 to 75 °C
Operating Temperature Range for CUB5B000 depends on display color
and intensity level as per below:
INPUT CURRENT
@ 9 VDC WITHOUT
CUB5RLY0
INPUT CURRENT
@ 9 VDC WITH
CUB5RLY0
MODEL
NO.
DISPLAY COLOR
CUB5R000
CUB5B000
---
10 mA
85 mA
95 mA
30 mA
115 mA
125 mA
Red (max intensity)
CUB5B000 Green (max intensity)
INTENSITY LEVEL
TEMPERATURE
Red Display
1 & 2
3
4
5
-35 to 75°C
-35 to 70°C
-35 to 60°C
-35 to 50°C
-35 to 75°C
-35 to 65°C
-35 to 50°C
-35 to 35°C
3. COUNTER DISPLAYS:
Counter A: 8-digits, enabled in all count modes
Display Range: -9999999 to 99999999
Overflow Indication: Display flashes “Cnt OVEr”
Green Display
1 & 2
Counter B: 7-digits, enabled in Dual Counter Mode or batch counting
Display Designator: “b” to the left side of the display
Display Range: 0 to 9999999 (positive count only)
Overflow Indication: Display flashes “bCntOVEr”
Maximum Count Rates: 50% duty cycle
Without setpoint option card: 20 KHz (all count modes)
With setpoint option card: 20 KHz for any count mode except Dual Counter
(16 KHz), Quadrature x2 (14 KHz) and Quadrature x4 (13 KHz).
4. RATE DISPLAY: 6-digits, may be enabled or disabled in any count mode
Display Designator: “R” to the left side of the display
Display Range: 0 to 999999
3
4
5
Storage Temperature: -35 to 85 °C
Operating and Storage Humidity: 0 to 85% max. relative humidity (non-
condensing)
Vibration to IEC 68-2-6: Operational 5-500 Hz, 5 g
Shock to IEC 68-2-27: Operational 40 g
Altitude: Up to 2000 meters
11. CERTIFICATIONS AND COMPLIANCES:
CE Approved
EN 61326-1 Immunity to Industrial Locations
Emission CISPR 11 Class A
Safety requirements for electrical equipment for measurement, control, and
laboratory use:
EN 61010-1: General Requirements
EN 61010-2-030: Particular Requirements for Testing and Measuring
Circuits
RoHS Compliant
UL Recognized Component: File #E179259
UL Listed: File #E137808
Type 4X Indoor/Outdoor Enclosure rating (Face only)
IP65 Enclosure rating (Face only)
IP20 Enclosure rating (Rear of unit)
Refer to EMC Installation Guidelines for additional information.
12. WEIGHT: 3.2 oz (100 g)
Over Range Display: “R OLOLOL”
Maximum Frequency: 20 KHz
Minimum Frequency: 0.01 Hz
Accuracy: ±0.01%
5. COUNT/RATE SIGNAL INPUTS (INP A and INP B):
Input A: DIP switch selectable to accept pulses from a variety of sources.
See Section 2.0 Setting the DIP Switches for Input A specifications.
Input B: Logic signals only
Trigger levels: VIL = 0.7 V max; VIH = 2.4 V min; VMAX = 28 VDC
Current sinking: Internal 10KΩ pull-up resistor to +9 to 28 VDC
Filter (LO Freq.): Damping capacitor provided for switch contact bounce.
Limits input frequency to 50 Hz and input pulse widths to 10 msec min.
6. USER INPUT (USR): Programmable input. Connect to input common (INP
COMM) to activate function. Internal 10KΩ pull-up resistor to +9 to 28 VDC.
Threshold Levels: VIL = 0.7 V max; VIH = 2.4 V min; VMAX = 28 VDC
Response Time: 5 msec typ.; 50 msec debounce (activation and release)
2
optional pluG-in cardS
VDS ON: 0.7 V @ 100 mA
VDS MAX: 30 VDC
Offstate Leakage Current: 0.5 mA max.
ADDING OPTION CARDS
The CUB5 meters can be fitted with optional output cards and/or serial
communications cards. The details for the plug-in cards can be reviewed in the
specification section below. The plug-in cards, that are sold separately, can be
installed initially or at a later date.
RS485 SERIAL COMMUNICATIONS CARD
Type: RS485 multi-point balanced interface (non-isolated)
Baud Rate: 300 to 38.4k
Data Format: 7/8 bits; odd, even, or no parity
Bus Address: 0 to 99; max 32 meters per line
Transmit Delay: Selectable, 2 msec min. or 50 msec min.
WARNING: Disconnect all power to the unit before installing
Plug-in card.
SINGLE RELAY OUTPUT CARD (One setpoint only)
Type: Single FORM-C relay
Isolation To Sensor & User Input Commons: 1400 Vrms for 1 min.
Working Voltage: 150 Vrms
Contact Rating: 1 amp @ 30 VDC resistive; 0.3 amp @ 125 VAC resistive
Life Expectancy: 100,000 minimum operations
Response Time:
RS232 SERIAL COMMUNICATIONS CARD
Type: RS232 half duplex (non-isolated)
Baud Rate: 300 to 38.4k
Data Format: 7/8 bits; odd, even, or no parity
Turn On Time: 4 msec. max.
Turn Off Time: 4 msec. max.
USB PROGRAMMING CARD
Type: USB virtual comms port
Connection: Type B
Baud Rate: 300 to 38.4k
Unit Address: 0 to 99
DUAL SINKING OUTPUT CARD (One or two setpoints)
Type: Non-isolated switched DC, N Channel open drain MOSFET
Current Rating: 100 mA max.
1.0 inStallinG the Meter
panel latch engage in the slots on the case. The panel latch should be engaged in
the farthest forward slot possible. To achieve a proper seal, tighten the latch
screws evenly until the unit is snug in the panel (Torque to approx. 28 to 36 in-oz
[0.202 to 0.26 N-m]). Do not over-tighten the screws.
INSTALLATION
The meter meets NEMAType 4X/IP65 requirements when properly installed.
The unit is intended to be mounted into an enclosed panel. Prepare the panel
cutout to the dimensions shown. Remove the panel latch
from the unit. Slide the panel gasket over the rear of
the unit to the back of the bezel. The unit should be
installed fully assembled. Insert the unit into the
panel cutout.
INSTALLATION ENVIRONMENT
The unit should be installed in a location that does not exceed the operating
temperature and provides good air circulation. Placing the unit near devices that
generate excessive heat should be avoided.
While holding the unit in place, push the panel
latch over the rear of the unit so that the tabs of the
The bezel should only be cleaned with a soft cloth and neutral soap product.
Do NOT use solvents. Continuous exposure to direct sunlight may accelerate the
aging process of the bezel.
Do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the
keypad of the unit.
NUT FASTENER
PANEL
BEZEL
MOUNTING SCREW
+.025
2.68
-.000
+.024
-.000
+.8
(68
)
1.30
(33
-.0
MOUNTING CLIP
+.6
)
-.0
PANEL
GASKET
2.0 SettinG the dip SwitcheS
To access the switches, remove the rear cover of the meter as described
SETTING THE INPUT DIP SWITCHES
The meter has four DIP switches for Input A and Input B that must be set
before applying power.
below. A bank of 4 switches is located in the upper right hand corner. After
setting the switches, install any optional plug-in cards before replacing the rear
cover (see next section).
SWITCH 1
Warning: Exposed line voltage exists on the circuit boards. Remove
all power to the meter and load circuits before accessing inside of
the meter.
LOGIC: Input A trigger levels VIL = 1.25 V max.;
VIH = 2.75 V min.; VMAX = 28 VDC
MAG: 200 mV peak input sensitivity; 100 mV
ON
hysteresis; maximum input voltage: ±40 V peak
REMOVE/REPLACE THE REAR COVER
(28 Vrms); Must also have SRC switch ON.
To remove the rear cover, locate the cover locking tab below the 2nd and 3rd
input terminals. To release the tab, insert a small, flat blade screwdriver between
the tab and the plastic wall below the terminals. Inserting the screwdriver will
provide enough pressure to release the tab locks. To replace the cover, align the
cover with the input terminals and press down until the cover snaps into place.
(Not recommended with counting applications.)
1
2
3
4
SWITCH 2
SNK.: Adds internal 7.8 KΩ pull-up resistor to +9 to
28 VDC, IMAX = 3.8 mA.
SRC.: Adds internal 3.9 KΩ pull-down resistor,
7.2 mA max. @ 28 VDC max.
Factory Setting
SWITCHES 3 and 4
HI Frequency: Removes damping capacitor and allows max. frequency.
LO Frequency: Adds a damping capacitor for switch contact bounce. Limits
input frequency to 50 Hz and input pulse widths to 10 msec.
3
3.0 inStallinG pluG-in cardS
The Plug-in cards are separately purchased option cards that perform specific
functions. The cards plug into the main circuit board of the meter. After
installing the cards, replace the rear cover before wiring the meter.
CAUTION: The Plug-in cards and main circuit board contain static
sensitive components. Before handling the cards, discharge
static charges from your body by touching a grounded bare
metal object. Ideally, handle the cards at a static controlled
clean workstation. Also, only handle the cards by the edges.
Dirt, oil or other contaminants that may contact the cards can
adversely affect circuit operation.
ON
ECE
REMOVE/REPLACE THE REAR COVER
1
2
3
4
Comms or
Programming
Card
To remove the rear cover, locate the cover locking tab below the 2nd and 3rd
input terminals. To release the tab, insert a small, flat blade screwdriver between
the tab and the plastic wall below the terminals. Inserting the screwdriver will
provide enough pressure to release the tab locks. To replace the cover, align the
cover with the input terminals and press down until the cover snaps into place.
Setpoint Card
Locking Tab
4.0 wirinG the Meter
and portable two-way radios are used in close proximity or if the installation
is near a commercial radio transmitter. Also, Signal or Control cables within
an enclosure should be routed as far away as possible from contactors,
control relays, transformers, and other noisy components.
4. Long cable runs are more susceptible to EMI pickup than short cable runs.
5. In extremely high EMI environments, the use of external EMI suppression
devices such as Ferrite Suppression Cores for signal and control cables is
effective. The following EMI suppression devices (or equivalent) are
recommended:
WIRING OVERVIEW
Electrical connections are made via screw-clamp terminals located on the
back of the meter. All conductors should conform to the meter’s voltage and
current ratings. All cabling should conform to appropriate standards of good
installation, local codes and regulations. It is recommended that the power
supplied to the meter (DC or AC) be protected by a fuse or circuit breaker.
Strip the wire, leaving approximately 0.3" (7.5 mm) bare lead exposed
(stranded wires should be tinned with solder.) Insert the lead under the correct
screw-clamp terminal and tighten until the wire is secure. (Pull wire to verify
tightness.) Each terminal can accept up to one #14 AWG (2.55 mm) wire, two
#18 AWG (1.02 mm), or four #20 AWG (0.61 mm).
Fair-Rite part number 0443167251 (RLC part number FCOR0000)
Line Filters for input power cables:
Schaffner # FN2010-1/07 (Red Lion Controls # LFIL0000)
6. To protect relay contacts that control inductive loads and to minimize radiated
and conducted noise (EMI), some type of contact protection network is
normally installed across the load, the contacts or both. The most effective
location is across the load.
a. Using a snubber, which is a resistor-capacitor (RC) network or metal oxide
varistor (MOV) across an AC inductive load is very effective at reducing
EMI and increasing relay contact life.
b. If a DC inductive load (such as a DC relay coil) is controlled by a transistor
switch, care must be taken not to exceed the breakdown voltage of the
transistor when the load is switched. One of the most effective ways is to
place a diode across the inductive load. Most RLC products with solid
state outputs have internal zener diode protection. However external diode
protection at the load is always a good design practice to limit EMI.
Although the use of a snubber or varistor could be used.
EMC INSTALLATION GUIDELINES
Although Red Lion Controls Products are designed with a high degree of
immunity to Electromagnetic Interference (EMI), proper installation and wiring
methods must be followed to ensure compatibility in each application. The type
of the electrical noise, source or coupling method into a unit may be different
for various installations. Cable length, routing, and shield termination are very
important and can mean the difference between a successful or troublesome
installation. Listed are some EMI guidelines for a successful installation in an
industrial environment.
1. A unit should be mounted in a metal enclosure, which is properly connected
to protective earth.
2. Use shielded cables for all Signal and Control inputs. The shield connection
should be made as short as possible. The connection point for the shield
depends somewhat upon the application. Listed below are the recommended
methods of connecting the shield, in order of their effectiveness.
a. Connect the shield to earth ground (protective earth) at one end where the
unit is mounted.
b. Connect the shield to earth ground at both ends of the cable, usually when
the noise source frequency is over 1 MHz.
3. Never run Signal or Control cables in the same conduit or raceway with AC
power lines, conductors, feeding motors, solenoids, SCR controls, and
heaters, etc. The cables should be run through metal conduit that is properly
grounded. This is especially useful in applications where cable runs are long
RLC part numbers: Snubber: SNUB0000
Varistor: ILS11500 or ILS23000
7. Care should be taken when connecting input and output devices to the
instrument. When a separate input and output common is provided, they
should not be mixed. Therefore a sensor common should NOT be connected
to an output common. This would cause EMI on the sensitive input common,
which could affect the instrument’s operation.
Visit RLC’s web site at http://www.redlion.net/emi for more information on
EMI guidelines, Safety and CE issues as they relate to Red Lion Controls
products.
4.1 POWER WIRING
DC Power
4.2 USER INPUT WIRING
Sinking Logic
+9 to +28 VDC: +VDC
INP COMM
Connect external switching device between the
}
User Input terminal and Input Common.
Power Common: -VDC
USR
The user input of the meter is
internally pulled up to +9 to +28 V
with 10 K resistance. The input is
active when it is pulled low (<1 .0 V).
-
+
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
4
4.3 INPUT WIRING
CAUTION: Power common (PWR COMMON) is NOT isolated from input common (INP COMM). In order to preserve the safety of the meter
application, the power common must be suitably isolated from hazardous live earth referenced voltage; or input common must be at protective earth
ground potential. If not, hazardous voltage may be present at the Signal or User Inputs and input common terminals. Appropriate considerations must
then be given to the potential of the input common with respect to earth ground; and the common of the plug-in cards with respect to input common.
Magnetic Pickup
Two Wire Proximity, Current Source
AC Inputs From Tach Generators, Etc.
Input A
Input A
Input A
ON
1
ON
1
ON
*
3
*
4
*
3
*
4
*
AC
MAGNETIC PICKUP
2
2
1
2 3 4
2.2 k Ω
Resistor to Limit Current
to 2.5 mA MAX.
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
Current Sinking Output
Current Sourcing Output
Interfacing With TTL
Input A
Input A
Input A
ON
ON
ON
NPN
O.C.
+5 V
*
3
*
4
*
3
*
4
*
PNP
O.C.
1
2
1
2
1
2 3 4
COMMON
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
Switch or Isolated Transistor; Current Sink
Switch or Isolated Transistor; Current Source Current Sink Output; Quad/Direction
Input A
Input A
ON
ON
ON
*
3
*
4
*
3
*
4
1
2
1
2 3 4
1
2
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
PWR COMMON
+9-28 VDC
Switch position is application dependent.
Shaded areas not recommended for counting applications.
4.4 SETPOINT (OUTPUT) WIRING
SINGLE SETPOINT RELAY PLUG-IN CARD
ELECTRICAL CONNECTIONS
COM
N.O.
N.C.
N.O.
COM
N.C.
DUAL SETPOINT N-FET OPEN DRAIN PLUG-IN CARD
ELECTRICAL CONNECTIONS
OSNK 1(2)
COM
(30 V MAX.)
OSNK1
OSNK2
COM
Note: Output Common is not isolated from DC Power Common. Load must
be wired between OSNK terminal and V+ of the load supply.
4.5 SERIAL COMMUNICATION WIRING 4.6 USB PROGRAMMING
SERIAL COMMUNICATIONS PLUG-IN CARD
USB PROGRAMING PLUG-IN CARD
6
5
4
3
2
1
6
5
4
3
2
1
RS485
RS232
RJ11 CONNECTOR PIN OUTS
5
5.0 reviewinG the front ButtonS and diSplay
SEL
RST
KEY
SEL
DISPLAY MODE OPERATION
ENTERING PROGRAM MODE
PROGRAMMING MODE OPERATION
Index display through enabled values
Press and hold for 2 seconds to activate
Store selected parameter and index to next parameter
Advances through the program menu/
Increments selected parameter value or selection
RST
Resets count display(s) and/or outputs
OPERATING MODE DISPLAY DESIGNATORS
“R” - To the left of the display is the rate value.
- Counter A has no designator.
“b” - To the left of the display is the Counter B value (dual count or batch).
“1” and “2” - Indicates setpoint 1 and 2 output status.
Pressing the SEL button toggles the meter through the selected displays. If display scroll is enabled, the display will toggle automatically every four seconds between
the rate and count values.
6.0 proGraMMinG the Meter
DISPLAY
MODE
OVERVIEW
SEL
PROGRAMMING MENU
NO
Display and Front
Panel Key
Setpoint
Output
Parameters
Serial
Setup
Parameters
Rate Setup
Parameters
Input Setup
Parameters
Parameters
Pro
RST
SEL
SEL
SEL
SEL
SEL
2-rAtE
3-dSPLAY
1-INPUt
4-SEtPt
5-SEriAL
PROGRAMMING MODE ENTRY (SEL KEY)
PROGRAMMING MODE EXIT (SEL KEY)
It is recommended all programming changes be made off line, or before
installation. The meter normally operates in the Display Mode. No parameters
can be programmed in this mode. The Programming Mode is entered by
pressing and holding the SEL key. If it is not accessible then it is locked by
either a security code, or a hardware lock.
The Programming Mode is exited by pressing the SEL key with Pro NO
displayed. This will commit any stored parameter changes to memory and
return the meter to the Display Mode. (If power loss occurs before returning to
the Display Mode, verify recent parameter changes.)
PROGRAMMING TIPS
MODULE ENTRY (SEL & RST KEYS)
It is recommended to start with Module 1 for counting or Module 2 for rate.
When programming is complete, it is recommended to record the parameter
programming and lock out parameter programming with the user input or
programming security code.
The Programming Menu is organized into separate modules. These modules
group together parameters that are related in function. The display will alternate
between Proand the present module. The RST key is used to select the desired
module. The displayed module is entered by pressing the SEL key.
FACTORY SETTINGS
MODULE MENU (SEL KEY)
Factory settings may be completely restored in Module 3. This is useful when
encountering programming problems.
Each module has a separate module menu (which is shown at the start of each
module discussion). The SEL key is pressed to advance to a particular parameter
to be changed, without changing the programming of preceding parameters.
After completing a module, the display will return to Pro NO. Programming may
continue by accessing additional modules.
ALTERNATING SELECTION DISPLAY
In the explanation of the modules, the following dual display with arrows will
appear. This is used to illustrate the display alternating between the parameter
on top and the parameter’s factory setting on the bottom. In most cases,
selections and values for the parameter will be listed on the right.
SELECTION / VALUE ENTRY
For each parameter, the display alternates between the present parameter and
the selections/value for that parameter. The RST key is used to move through the
selections/values for that parameter. Pressing the SEL key, stores and activates the
displayed selection/value. This also advances the meter to the next parameter.
For numeric values, press the RST key to access the value. The right hand
most digit will begin to flash. Pressing the RST key again increments the digit
by one or the user can hold the RST key and the digit will automatically scroll.
The SEL key will advance to the next digit. Pressing and holding the SEL key
will enter the value and move to the next parameter.
Indicates Program Mode Alternating Display
Parameter
Cnt ud
INP A-b
Selection/Value
Factory Settings are shown.
6
6.1 Module 1 - input Setup paraMeterS (1-INPUt)
PARAMETER MENU
Dual Count
or Batch
Only
1-INPUt
Pro
Dual Count or Batch
SEL
Only
INP A-b
CntA dP
CntA ScF CntA rSt CntA dir CntA Ld
Cntb bAt
USEr INP
Cntb dP
Cntb ScF RSt P-UP
USEr ASN
Count
Mode
Counter A
Decimal Point
Counter A
Scale Factor
Counter A
Reset Action
Counter A
Count
Direction
Counter A
Count Load
Value
Counter B
Batch Count
Enable
Counter B
Decimal Point
Counter B
Scale Factor
Counter Reset
at Power-up
User Input
Function
User Input
Assignment
Shaded area selections only apply when Counter B is enabled (Dual Counter
mode or batch counter).
COUNTER A COUNT LOAD VALUE
COUNT MODE
Cnt ud
RAtE Cnt
dUAL Cnt
qUAd 1
qUAd 2
qUAd 4
Add Add
Add Sub
00000500
CmtA Ld
INP A-b
Cnt ud
-9999999to 99999999
Counter A resets to this value if Reset to Count Load action is selected.
Select the count mode that corresponds with your application. The input
actions are shown in the boxes below. For simple counting applications, it is
recommended to use Count with Direction for the count mode. Simply leave the
direction input unconnected.
COUNTER B BATCH COUNT ENABLE
NO
Cmtb bAt
NO
SP2
SP1 SP1-2
DISPLAY
Cnt ud
MODE
Count with Direction
Rate/Counter
INPUT A ACTION
Counter A
INPUT B ACTION
Counter A Direction
Counter A Add
Counter B Add
Quad A
The Counter B batch count function internally counts the number of output
activations of the selected setpoint(s). The count source for the batch counter
can be SP1, SP2 or both. Batch counting is available in all count modes except
Dual Counter, which uses an external input signal for Counter B. This
parameter only appears if a Setpoint Output option card is installed.
Rate only
RAtE Cnt
dUAL Cnt
qUAd 1
Dual Counter
Counter A Add
Count A
Quadrature x1
Quadrature x2
Quadrature x4
2 Input Add/Add
2 Input Add/Subtract
Count A
Quad A
COUNTER B DECIMAL POSITION
qUAd 2
Count A
Quad A
qUAd 4
0
Cntb dP
0
0.00
0.0000
Counter A Add
Counter A Add
Counter A Add
Counter A Subtract
Add Add
Add Sub
0.0
0.000 0.00000
This selects the decimal point position for Counter B. The selection will also
affect Counter B scale factor calculations.
Note: The Rate indicator signal is derived from Input A in all count modes.
COUNTER A DECIMAL POSITION
COUNTER B SCALE FACTOR
0
CntA dP
0
0.00
0.000
0.0000
0.00000
00.0001to 99.9999
Cntb ScF
0.0
This selects the decimal point position for Counter A. The selection will also
affect Counter A scale factor calculations.
01.0000
The number of input or batch counts is multiplied by the scale factor to
obtain the desired process value. A scale factor of 1.0000 will result in the
display of the actual number of input or batch counts. (Details on scaling
calculations are explained at the end of this section.)*
COUNTER A SCALE FACTOR
01.0000
CmtA ScF
00.0001to 99.9999
COUNTER RESET AT POWER-UP
The number of input counts is multiplied by the scale factor to obtain the
desired process value. A scale factor of 1.0000 will result in the display of the
actual number of input counts. (Details on scaling calculations are explained at
the end of this section.)*
NO
NO Count b
NO
RSt P-UP
yES
Count A both A-b
COUNTER A RESET ACTION
The selected counter(s) will reset at each meter power-up.
to 2Ero
CmtA rSt
to 2Ero
to CtLd
* For value entry instructions, refer to selection/value entry in the Programming
The Meter section.
When Counter A is reset, it returns to Zero or Counter A Count Load value.
This reset action applies to all Counter A resets, except a setpoint generated
Counter Auto Reset programmed in Module 4.
COUNTER A COUNT DIRECTION
NOr
CmtA dir
NOr
rEV
Reverse (rEV) switches the normal Counter A count direction shown in the
Count Mode parameter chart.
7
USER INPUT FUNCTION
SCALING FOR COUNT INDICATION
The CUB5’s scale factor is factory set to 1, to provide one count on the
display for each pulse that is input to the unit. In many applications, there will
not be a one-to-one correspondence between input pulses and display units.
Therefore, it is necessary for the CUB5 to scale or multiply the input pulses by
a scale factor to achieve the desired display units (feet, meters, gallons, etc.)
The Count Scale Factor Value can range from 00.0001 to 99.9999. It is
important to note that the precision of a counter application cannot be improved
by using a scale factor greater than one. To accomplish greater precision, more
pulse information must be generated per measuring unit. The following formula
is used to calculate the scale factor.
NO
USEr INP
DISPLAY
MODE
DESCRIPTION
No Function
User Input disabled.
NO
See Programming Mode Access chart.
(Module 3)
Program Mode Lock-out
Pro Loc
Inhibit
Inhibit counting for the selected counter(s).
Level active reset of the selected counter(s).
Inhibit
rESEt
Maintained Reset
Desired Display Units
Number of Pulses
Scale Factor =
x Decimal Point Position
Freeze display of selected counter(s) while
allowing counts to accumulate internally.
Store
StorE
WHERE:
Edge triggered reset of the selected
counter(s) after storing the count.
Desired Display Units: Count display units acquired after pulses that occurred.
Number of Pulses: Number of pulses required to achieve the desired
display units.
Store and Reset
Display Select *
Stor-rSt
d-SELECt
d-LEVEL
Advance once for each activation
Increase intensity one level for each
activation. (backlight version only)
Display Intensity Level *
Decimal Point Position:
0
0.0
0.00
0.000
0.0000
0.00000
=
=
=
=
=
=
1
10
100
1000
10000
100000
Change backlight color with each activation
(backlight version only)
Backlight Color *
Print Request
d-COLOr
Print
Serial transmit of the active parameters
selected in the Print Options (Module 5)
Same as Print Request followed by a
momentary reset of the selected counter(s).
Print and Reset *
Prnt-r5t
Setpoint 1 Reset *
Setpoint 2 Reset *
Reset Setpoint 1 output
Reset Setpoint 2 output
rESEt-1
rESEt-2
rESEt-12
EXAMPLE: The counter display is used to indicate the total number of feet
used in a process. It is necessary to know the number of pulses for the desired
units to be displayed. The decimal point is selected to show the resolution in
hundredths.
Setpoint 1 and 2 Reset * Reset Setpoint 1 and 2 outputs
Note: * indicates Edge Triggered function. Other functions are Level Active
(maintained)
Desired Display Units
Scale Factor =
x Decimal Point Position
Number of Pulses
Given that 128 pulses are equal to 1 foot, display total feet with a one-
hundredth resolution.
USER INPUT ASSIGNMENT
1.00
Scale Factor =
x 100
USEr ASN
Count A
128
Count A Count b both A-b
Scale Factor = 0.007812 x 100
Scale Factor = 0.7812
The User Input Assignment is only active when Counter B is enabled and the
User Input performs a Reset, Inhibit or Store function on one or both counters.
6.2 Module 2 - rate Setup paraMeterS (2-rAtE)
PARAMETER MENU
2-rAtE
Pro
SEL
RAtE Enb
RAtE dP
RAtE INP
LO-Udt
HI-Udt
RAtE dSP
Rate
Enable
Rate Decimal
Point
Rate Scaling
Display Value
Rate Scaling
Input Value
Rate Low
Update Time
Rate High
Update Time
Module 2 is the programming for the rate parameters. For maximum input
frequency, Rate Enable should be set to NO when not in use. When set to NO, the
remaining rate parameters are not accessible. The rate value is shown with an
annunciator of “R” in the Display Mode.
RATE SCALING DISPLAY VALUE
001000
RAtE dSP
0 to 999999
RATE ENABLE
Enter the desired Rate Display Value for the Scaling Point.*
YES
RAtE Enb
NO
YES
RATE SCALING INPUT VALUE
01000.0
RAtE INP
0.1 to 99999.9
RATE DECIMAL POINT
O
RAtE dP
0
0.00 0.0000
0.000 0.00000
Enter the corresponding Rate Input Value for the Scaling Point.*
0.0
This selects the decimal point position for the rate display and any setpoint
value assigned to rate. This parameter does not affect rate scaling calculations.
*For value entry instructions, refer to selection/value entry in the Programming
The Meter section.
8
INPUT FREQUENCY CALCULATION
SCALING FOR RATE INDICATION
The meter determines the input frequency by summing the number of falling
edges received during a sample period of time. The sample period begins on the
first falling edge. At this falling edge, the meter starts accumulating time
towards Low Update and High Update values.Also, the meter starts accumulating
the number of falling edges. When the time reaches the Low Update Time value,
the meter looks for one more falling edge to end the sample period. If a falling
edge occurs (before the High Update Time value is reached), the Rate display
will update to the new value and the next sample period will start on the same
edge. If the High Update Time value is reached (without receiving a falling edge
after reaching Low Update Time), then the sample period will end but the Rate
display will be forced to zero. The High Update Time value must be greater than
the Low Update Time value. Both values must be greater than 0.0. The input
frequency calculated during the sample period, is then shown as a Rate value
determined by the scaling calculation.
To scale the rate, enter a Scaling Display value with a corresponding Scaling
Input value. These values are internally plotted to a display value of 0 and input
value of 0.0 Hz. A linear relationship is formed between these points to yield a
rate display value that corresponds to the incoming input signal rate. The meter
is capable of showing a rate display value for any linear process.
SCALING CALCULATION
If a display value versus input signal (in pulses per second) is known, then
those values can be entered into Scaling Display (RAtE dSP) and Scaling Input
(RAtE INP). No further calculations are needed.
If only the number of pulses per ‘single’ unit (i.e. # of pulses per foot) is
known, then it can be entered as the Scaling Input value and the Scaling Display
value will be entered as the following:
RATE PER
Second
Minute
DISPLAY (RAtE dSP)
INPUT (RAtE INP)
# of pulses per unit
# of pulses per unit
# of pulses per unit
1
60
Hour
3600
NOTES:
1. If # of pulse per unit is less than 10, then multiply both Input and Display
values by 10.
2. If # of pulse per unit is less than 1, then multiply both Input and Display
values by 100.
3. If the Display value is raised or lowered, then Input value must be raised
or lowered by the same proportion (i.e. Display value for per hour is
entered by a third less (1200) then Input value is a third less of # of pulses
per unit). The same is true if the Input value is raised or lowered, then
Display value must be raised or lowered by the same proportion.
4. Both values must be greater than 0.0.
EXAMPLE:
1. With 15.1 pulses per foot, show feet per minute in tenths. Scaling Display
= 60.0 Scaling Input = 15.1.
2. With 0.25 pulses per gallon, show whole gallons per hour. (To have greater
accuracy, multiply both Input and Display values by 10.) Scaling Display
= 36000 Scaling Input = 2.5.
RATE LOW UPDATE TIME
LO-Udt
0.1 to 99.9 seconds
01.0
The Low Update Time is the minimum amount of time between display
updates for the rate display. Values of 0.1 and 0.2 seconds will update the
display correctly but may cause the display to appear unsteady.
RATE HIGH UPDATE TIME
02.0
HI-Udt
0.2 to 99.9 seconds
The High Update Time is the maximum amount of time before the rate
display is forced to zero. (For more explanation, refer to Rate Value
Calculation.) The High Update Time must be higher than the Low Update Time
and higher than the desired slowest readable speed (one divided by pulses per
second). The factory setting of 2.0, will force the display to zero for speeds
below 0.5 Hz or a pulse every 2 seconds.
9
6.3 Module 3 - diSplay and front panel Key
paraMeterS (3-dSPLAY)
PARAMETER MENU
3-dSPLAY
Pro
Backlight Unit Only
SEL
CodE UEr
SEL Enb
RSt Enb
d-ScroLL
Pro CodE
FACt SEt
d-COLOr
d-LEVEL
Software
Version
Display
Front Panel
Display Select
Enable
Front Panel
Counter
Reset Enable
Display Scroll
Enable
Display
Color
Display
Intensity
Level
Programming
Security
Load Factory
Default
Settings
Code
FRONT PANEL DISPLAY SELECT ENABLE (SEL)
PROGRAMMING SECURITY CODE
yES
SEL Enb
000
Pro CodE
0 to 999
yES
NO
The yES selection allows the SEL button to toggle through the enabled
The Security Code determines the programming mode and the accessibility
of programming parameters. This code can be used indepentently or along with
the Program Mode Lock-out (Pro Loc) selection in the User Input Function
parameter (Module 1).
displays.
Two programming modes are available. Full Programming mode allows all
unit parameters to be viewed and modified. Quick Programming mode permits
only user selected values to be modified, but allows direct access to these values
without having to enter Full Programming mode.
Entering a Security Code from 1-99 enables Quick Programming mode, and
displays a sublist to select what values appear in the Quick Programming menu.
All applicable values set to YES in the sublist will be accessible in Quick
Programming. The sublist includes Setpoint values (SP1 VAL, SP2 VAL), Output
Time-out values (SP1 tOUt, SP2 tOUt), Counter A Count Load value (CntA Ld) and
the Display Intensity Level (d-LEVEL) for backlight units.
FRONT PANEL COUNTER RESET ENABLE (RST)
yES
NO
NO
Count A
Count b
both A-b
dSPLAy
YES
RSt Enb
The yESselection allows the RST button to reset the selected counter(s). The
shaded selections are only active when Counter B is enabled (Dual Count mode
or batch counter).
Programming any Security Code other than 0, requires this code to be entered
at the Pro CodE prompt in order to access Full Programming mode. Quick
Programming mode, if enabled, is accessed before the Pro CodEprompt.
DISPLAY SCROLL ENABLE
NO
d-ScroLL
yES
NO
USER INPUT USER INPUT SECURITY
MODE WHEN “SEL”
KEY IS PRESSED
FULL PROGRAMMING
MODE ACCESS
FUNCTION
STATE
CODE
The yES selection allows the display to automatically scroll through the
enabled displays. Each display is shown for 4 seconds.
0
Full Programming
Immediate Access
After Quick Programming
with correct code entry
at Pro CodEprompt *
Quick
Programming
1-99
______
not Pro Loc
DISPLAY COLOR (BACKLIGHT UNIT ONLY)
With correct code entry at
Pro CodEprompt *
100-999
0
Pro CodEprompt
rEd
d-COLOr
Programming
Lock
No Access
No Access
rEd
6rn
Quick
Programming
1-99
Enter the desired display color, red or green. This parameter is active for
backlight units only.
Active
Pro Loc
With correct code entry at
Pro CodEprompt *
100-999
0-999
Pro CodEprompt
Not Active
Full Programming
Immediate Access
DISPLAY INTENSITY LEVEL (BACKLIGHT UNIT ONLY)
* Entering Code 222 allows access regardless of security code.
5
d-LEVEL
1 to 5
SOFTWARE VERSION DISPLAY
Enter the desired Display Intensity Level (1-5). The display will actively dim
or brighten as levels are changed. This parameter is active for backlight units only.
CodE UEr
NO
NO
yES
Select YESto momentarily display the meter software version before advancing
to the next parameter. The software version is also displayed at power-up.
LOAD FACTORY DEFAULT SETTINGS
FACt SEt
NO
yES
MO
The yESselection will return the meter to the factory default settings. The
meter will display rESEtand then return to Pro, at which time all settings have
been changed.
10
6.4 Module 4 - Setpoint output paraMeterS (4-SEtPt)
4-SEtPt
Pro
PARAMETER MENU
SP2 Only
SEL
SPt SEL
SP2 Enb
SPn ASN
SPn ACt
SPn tOUt
SPn VAL
SPn OUt
SPn LIt
Setpoint
Select
Setpoint 2
Enable
Setpoint
Assignment
Setpoint
Setpoint
Output
Time-out
Setpoint
Value
Setpoint
Output Logic
Setpoint
Annunciator
Output
Action
Backlight
Unit Only
SP1 Only
SP2 Only
SPn P-UP
SPn tYPE
SPn StbY
SPn AUtO
SP1 OFF2
SP2 OFF1
SPn rSt
SPn ChC
Setpoint Output
Power-up
State
Setpoint
Boundary
Type
Setpoint
Standby
Operation
Counter
Auto Reset
SP1 Output
Off at SP2
Output
SP2 Output
Off at SP1
Output
Setpoint
Output Reset
with Manual
Reset
Change Display
Color with
Output State
The Setpoint Output Parameters are only active when an optional Setpoint
Output Module is installed in the meter. Some parameters in the menu will not
appear depending on the Setpoint Assignment and Setpoint Output Action. The
Setpoint Parameter Availability chart below illustrates this.
SETPOINT OUTPUT ACTION
SETPOINT SELECT
NO
SPt SEL
LAtCH
SPn ACt
LAtCH
t-OUt
bOUNd
NO
SP1
SP2
Select the Setpoint Output to be programmed, starting with Setpoint 1. The
"n" in the following parameters reflects the chosen Setpoint number. After
Setpoint 1 is completely programmed, the display returns to SPt SEL. Repeat
steps for Setpoint 2 if both Setpoints are used in the application.
The parameter selects the action of the Setpoint Output as described in the
chart. Boundary output action is not applicable for Counter B assignment.
SPT ACTION DESCRIPTION
OUTPUT ACTIVATES OUTPUT DEACTIVATES
Select NOto exit the Setpoint programming module. The number of Setpoints
available is dependent on the Setpoint option module installed.
When Count =
Setpoint
At Manual Reset
(if SPn rSt=YES)
Latched Output Mode
LAtCH
t-OUt
When Count =
Setpoint
After Setpoint
Output Time-Out
Timed Output Mode
SETPOINT 2 ENABLE (SP2 Only)
Boundary Mode
(High Acting Type)
When Count
< Setpoint
When Count ≥
Setpoint
bOUNd
Boundary Mode
(Low Acting Type)
When Count
> Setpoint
When Count ≤
NO
SP2 Enb
Setpoint
NO
YES
Select YESto enable Setpoint 2 and access the setup parameters. If NOis
selected, the unit returns to SPt SELand Setpoint 2 is disabled.
SETPOINT ASSIGNMENT
Count A
SPn ASN
Count A
Count b
rAtE
Select the display to which the Setpoint is assigned.
SETPOINT PARAMETER AVAILABILITY
COUNTER ASSIGNMENT (A or B) *
RATE ASSIGNMENT
PARAMETER
DESCRIPTION
TIMED OUT BOUNDARY
LATCH
LAtCH
TIMED OUT BOUNDARY
LATCH
LAtCH
t-OUt
Yes
Yes
Yes
Yes
No
bOUNd
t-OUt
Yes
Yes
Yes
Yes
No
bOUNd
Setpoint Output Time-out Value
Setpoint Value
No
No
Yes
Yes
Yes
Yes
No
No
No
SPn tOUt
SPn VAL
SPn OUt
SPn LIt
SPn P-UP
SPn tYPE
SPn StbY
SPn AUtO
SP1 OFF2
SP2 OFF1
SPn rSt
SPn ChC
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Setpoint Output Logic
Setpoint Annunciator
Setpoint Output Power-up State
Setpoint Boundary Type
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Standby Operation (Low acting only)
Counter Auto Reset
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SP1 Output Off at SP2 (SP1 only)
SP2 Output Off at SP1 (SP2 only)
Output Reset with Manual Reset
Change Display Color w/ Output State
No
No
No
No
No
No
No
No
No
Yes
Yes
No
Yes
Yes
Yes
Yes
* BOUNDARY Setpoint Action not applicable for Counter B Assignment
11
SETPOINT OUTPUT TIME-OUT
COUNTER AUTO RESET
SPn tOUt
This parameter is only active if the Setpoint Action is set to time out (t-OUt).
Enter the value in seconds that the Setpoint output will be active, once the
Setpoint Value is reached.
NO
SPn AUtO
NO
@2Ero-Str
2Ero-End
CtLd-Str
CtLd-End
0.01 to 599.99 seconds
001.00
This parameter automatically resets the counter to which the setpoint is
assigned (SPn ASN) each time the setpoint value is reached. The automatic reset
can occur at output start, or at output end if the Setpoint Output Action is
programmed for timed output mode. The Reset-to-Count Load selections
(“CtLd-”) only apply to Counter A assignment. This reset may be different from
the Counter A Reset Action selected in Module 1.
SETPOINT VALUE
SELECTION ACTION
Count A:
Count B:
Rate:
-9999999to 99999999
0to 9999999
0to 999999
SPn VAL
00000100
No Auto Reset.
NO
Reset to Zero at the start of output activation.
2Ero-Str
CtLd-Str
2Ero-End
Reset to Count Load value at the start of output activation.
Reset to Zero at the end of output activation (timed out only).
Enter the desired Setpoint value. To enter a negative setpoint value,
increment digit 8 to display a “-” sign (Counter A only).
Reset to Count Load value at the end of output activation
(timed out only).
CtLd-End
SETPOINT OUTPUT LOGIC
NOr
SETPOINT 1 OUTPUT OFF AT SETPOINT 2 (SP1 Only)
SPn OUt
NOr
rEV
SP1 OFF2
NO
Out2-Str Out2-End
Normal (NOr) turns the output “on” when activated and “off” when
deactivated. Reverse (rEV) turns the output “off” when activated and “on” when
deactivated.
NO
This parameter will deactivate Setpoint 1 output at the Start or End of
Setpoint 2 output (O1 off at O2). The “-End” setting only applies if Setpoint 2
Output Action is programmed for timed output.
SETPOINT ANNUNCIATOR
NOr
SPn LIt
SETPOINT 2 OUTPUT OFF AT SETPOINT 1 (SP2 Only)
NOr
rEV
SP2 OFF1
NO
Out1-Str
Out1-End
Normal (NOr) displays the setpoint annunciator when the corresponding
output is “on”. Reverse (rEV) displays the setpoint annunciator when the output
is “off”.
NO
This parameter will deactivate Setpoint 2 output at the Start or End of
Setpoint 1 output (O2 off at O1). The “-End” setting only applies if Setpoint 1
Output Action is programmed for timed output.
SETPOINT OUTPUT POWER-UP STATE
OFF
ON
SAVE
SETPOINT OUTPUT RESET WITH MANUAL RESET
OFF
SPn P-UP
YES
SPn rSt
YES
NO
SAVEwill restore the output to the same state it was at before the meter was
powered down. ONwill activate the output at power up. OFFwill deactivate the
output at power up.
Selecting YES causes the Setpoint output to deactivate (reset) when the
Setpoint Assigned Counter is reset. The counter reset can occur by the RST
button, User Input, Counter Reset at Power-up or a serial Reset Counter
command.
SETPOINT BOUNDARY TYPE
This output reset will not occur when the Assigned Counter is reset by a
Setpoint generated Counter Auto Reset.
SPn tYPE
HI-ACt
LO-ACt
HI-ACt
High Acting Boundary Type activates the output when the assigned display
value (SPn ASN) equals or exceeds the Setpoint value. Low Acting activates the
output when the assigned display value is less than or equal to the Setpoint.
CHANGE DISPLAY COLOR WITH OUTPUT STATE
NO
SPn ChC
NO
YES
SETPOINT STANDBY OPERATION
This parameter enables the backlight CUB5 to switch the backlight color when
the output state changes. This parameter is only active for the backlight version.
SPn StbY
NO
YES
NO
This parameter only applies to Low Acting Boundary Type setpoints. Select
YESto disable a Low Acting Setpoint at power-up, until the assigned display
value crosses into the output “off” area. Once in the output “off” area, the
Setpoint will then function per the description for Low Acting Boundary Type.
12
6.5 Module 5 - Serial coMMunicationS paraMeterS (5-SEriAL)
5-SEriAL
Pro
PARAMETER MENU
SEL
bAUd
dAtA
PAritY
Addr
Abbr
Prnt OPt
COPY
Baud Rate
Data Bit
Parity Bit
Meter
Address
Print
Options
Copy Program
Settings
Abbreviated
Printing
The Serial Setup Parameters are only active when one of the optional serial
communication/programming cards is installed in the meter.
PRINT OPTIONS
Refer to the CUB5USB bulletin for details on the CUB5 USB programming
and programming requirements. This section replaces the bulletin shipped with
the RS232 and RS485 serial communications plug-in cards. Discard the
separate bulletin when using those serial plug-in cards with the CUB5B and
CUB5R.
NO
YES
Prnt OPt
NO
This parameter selects the meter values transmitted in response to a Print
Request. A print request is also referred to as a block print because more than
one parameter can be sent to a printer or computer as a block.
Selecting YES displays a sublist for choosing the meter parameters to appear
in the print block. All active parameters entered as YESin the sublist will be
transmitted during a block print. Parameters entered as NOwill not be sent.
The “Print All” (Prnt ALL) option selects all meter values for transmitting
(YES), without having to individually select each parameter in the sublist.
Note: Inactive parameters will not be sent regardless of the print option
setting. For example, Counter B or Scale Factor B will only be sent if Counter
B is enabled (Dual Counter mode or batch count). Likewise, the Setpoint
value(s) will not be sent unless an optional setpoint card is installed in the meter.
BAUD RATE
300
600
1200
2400
4800
9600
19200
38400
9600
bAUd
Set the baud rate to match that of other serial communications equipment.
Normally, the baud rate is set to the highest value that all of the serial
communications equipment is capable of transmitting and receiving.
FACTORY
SETTING
DISPLAY
DESCRIPTION
MNEMONIC
DATA BIT
Counter A
Counter B
CTA
CTB
RTE
SFA
SFB
SP1
SP2
CLD
Count A
Count b
RAtE
YES
NO
NO
NO
NO
NO
NO
NO
7-bit
dAtA
7-bit 8-bit
Rate Value
Scale Factor A
Scale Factor B
Setpoint 1
CntA ScF
Cntb ScF
sSP1
Select either 7- or 8-bit data word length. Set the word length to match the
other serial communications equipment on the serial link.
Setpoint 2
SP2
Counter A Count Load
CntA Ld
PARITY BIT
Odd
PAritY
NO
Odd
EVEN
COPY PROGRAM SETTINGS
This parameter only appears when the Data Bit parameter is set to a 7-bit
data word length. Set the parity bit to match that of the other serial equipment
on the serial link. The meter ignores parity when receiving data and sets the
parity bit for outgoing data. If parity is set to NO, an additional stop bit is used
to force the frame size to 10 bits.
NO
COPY
NO
YES
This parameter is used to copy all the program settings from one CUB5
meter directly to another CUB5 meter, through the serial communications cards
(RS232 or RS485). The USB programming card cannot be used for the copy
procedure. No PC connection or additional software is required. Copying
program settings eliminates the need for repetitive programming when multiple
meters use identical settings.
METER ADDRESS
0 to 99
00
Addr
Copy Requirements:
To copy program settings from one meter to another requires the following:
1. Both meters must have the same software version (Version 3.1 or later). The
version is displayed during the meter power-up sequence, or in Module 3 at
the Software Version Display parameter. (See Module 3 for details)
2. The meter receiving the program settings (receiver) must have the Baud Rate
set to 9600 baud. Since this is the factory default setting, a new meter will
arrive ready for copying. The meter sending the program settings (master)
should be set to the desired Baud Rate for the application (if different than
9600). This Baud Rate setting will then be copied to the receiver.
Enter the serial node address. With a single unit, an address is not needed
and a value of zero can be used (RS232 applications). Otherwise, with multiple
bussed units, a unique address number must be assigned to each meter. The
node address applies specifically to RS485 applications.
ABBREVIATED PRINTING
NO
YES
Abbr
Copy Connections:
To connect the meters for copying, install a serial communications card of
the same type into each meter (RS232 or RS485). Connect the meters using the
proper cable listed in the chart.
NO
This parameter determines the formatting of data transmitted from the meter
in response to a Transmit Value command or a Block Print Request. Select NO
for a full print transmission, consisting of the meter address, mnemonics, and
parameter data. Select YESfor abbreviated print transmissions, consisting of the
parameter data only. This setting is applied to all the parameters selected in the
PRINT OPTIONS. (Note: If the meter address is 0, the address will not be sent
during a full transmission.)
TYPE
DESCRIPTION
PART NUMBER
CBLRLC02
CBLRLCS2
RS232 Copy Cable RS232 10’ (RJ12-RJ12)
RS485 Copy Cable RS485 10’ (RJ12-RJ12)
13
Copy Procedure:
1. Connect the master and receiver using the appropriate copy cable.
2. Apply power to the meters. The receiving meter must be operating in the
normal display mode (not programming mode).
MASTER
3. On the master meter, enter programming mode and proceed to the Copy
Program Settings parameter in Module 5. Select YESto begin copying.
4. During the copy process (~ 2 sec.), the master meter displays an upload
message (UP-LOAd) while the receiver displays a download message (dn-LOAd).
This indicates successful communication between the master and receiver. If
the receiver message is not displayed, be sure the proper cable is connected.
5. When copying is complete, the receiver displays the power-up sequence and
returns to normal operating mode, programmed with all the same settings as
the master meter. The master remains at the COPYprompt, ready to connect
another receiver for copying.
UP-LOAd
SEL
RST
RECEIVER
dn-LOAd
SEL
RST
Sending Serial Commands and Data
When sending commands to the meter, a string containing at least one
command character must be constructed. A command string consists of a
command character, a value identifier, and numerical data (if writing data to the
meter) followed by a command terminator character, * or $.
Command String Examples:
1. Node address = 17, Write 350 to the Setpoint 1 value
String: N17VF350*
2. Node address = 5, Read Counter A, response time of 50 msec min
String: N5TA*
3. Node address = 0, Reset Setpoint 1 output
Command Chart
String: RF*
Command Description
Notes
4. Node address = 31, Request a Block Print Output, response time of 2 msec min
String: N31P$
Address a specific meter. Must be followed
by one or two digit node address. Not
required when node address = 0.
Node (meter)
N
Address Specifier
Transmitting Data to the Meter
Transmit Value
(read)
Read a register from the meter. Must be
followed by a register ID character.
Numeric data sent to the meter must be limited to transmit details listed in the
Register Identification Chart. Leading zeros are ignored. Negative numbers
must have a minus sign. The meter ignores any decimal point and conforms the
number to the scaled resolution. (For example: The meter’s scaled decimal point
position is set for 0.0 and 25 is written to a register. The value of the register is
now 2.5. In this case, write a value of 250 to equal 25.0).
T
Write to register of the meter. Must be
V
Value Change (write) followed by a register ID character and
numeric data.
Reset a count value or setpoint output. Must
be followed by a register ID character
R
P
Reset
Block Print Request Initiates a block print output. Registers in the
(read)
Note: Since the meter does not issue a reply to value change commands, follow
with a transmit value command for readback verification.
print block are selected in Print Options.
Register Identification Chart
Receiving Data From The Meter
Applicable
Commands
ID
Value Description
MNEMONIC
Transmit Details (T and V)
Data is transmitted from the meter in response to either a transmit command
(T), a block print request command (P) or a User Input print request. The
response from the meter is either a full field transmission or an abbreviated
transmission, depending on the selection chosen in Module 5.
A
Counter A
CTA
T, V, R
8 digit positive/7 digit
negative (with minus sign)
B
C
D
E
F
Counter B
Rate
CTB
RTE
SFA
SFB
SP1
T, V, R
T
7 digit, positive only
6 digit, positive only
6 digit, positive only
6 digit, positive only
Full Field Transmission
Byte
1, 2
3
Description
Scale Factor A
Scale Factor B
T, V
2 byte Node Address field [00-99]
<SP> (Space)
T, V,
T, V, R
Setpoint 1
per setpoint Assignment,
same as Counter or Rate
4-6
7-18
3 byte Register Mnemonic field
(Reset Output 1)
12 byte data field; 10 bytes for number, one byte for sign,
one byte for decimal point
G
H
Setpoint 2
(Reset Output 2)
SP2
CLD
T, V, R
T, V
per setpoint Assignment,
same as Counter or Rate
19
20
21
22
23
<CR> (carriage return)
<LF> (line feed)
Counter A Count
Load Value
8 digit positive/7 digit
negative (with minus sign)
<SP>* (Space)
Command String Construction
<CR>* (carriage return)
<LF>* (line feed)
The command string must be constructed in a specific sequence. The meter
does not respond with an error message to illegal commands. The following
procedure details construction of a command string:
* These characters only appear in the last line of a block print.
1. The first 2 or 3 characters consist of the Node Address Specifier (N) followed
by a 1 or 2 character node address number. The node address number of the
meter is programmable. If the node address is 0, this command and the node
address itself may be omitted. This is the only command that may be used in
conjunction with other commands.
2. After the optional address specifier, the next character is the command character.
3. The next character is the register ID. This identifies the register that the
command affects. The P command does not require a register ID character. It
prints all the active selections chosen in the Print Options menu parameter.
4. If constructing a value change command (writing data), the numeric data is
sent next.
The first two characters transmitted are the meter address. If the address
assigned is 0, two spaces are substituted. A space follows the meter address
field. The next three characters are the register mnemonic, as shown in the
Register Identification Chart.
The numeric data is transmitted next. The numeric field (bytes 7 to 18) is 12
characters long. When a requested counter or rate value exceeds the meter’s
display limits, an * (used as an overflow character) replaces a space in byte 7.
Byte 8 is always a space.
The remaining ten positions of this field consist of a minus sign (for negative
values), a floating decimal point (if applicable), and eight positions for the
requested value. The data within bytes 9 to 18 is right-aligned with leading
spaces for any unfilled positions.
The end of the response string is terminated with a <CR> and <LF>. After
the last line of a block print, an extra <SP>, <CR> and <LF> are added to
provide separation between the print blocks.
5. All command strings must be terminated with the string termination characters
* or $. The meter does not begin processing the command string until this
character is received. See Command Response Time section for differences in
meter response time when using the * and $ terminating characters.
14
Abbreviated Transmission
Communication Format
Byte
Description
Data is transferred from the meter through a serial communication channel.
In serial communications, the voltage is switched between a high and low level
at a predetermined rate (baud rate) using ASCII encoding. The receiving device
reads the voltage levels at the same intervals and then translates the switched
levels back to a character. The voltage level conventions depend on the interface
standard. The table lists the voltage levels for each standard.
1-12
12 byte data field, 10 bytes for number, one byte for
sign, one byte for decimal point
13
14
15
16
17
<CR> (carriage return)
<LF> (line feed)
<SP>* (Space)
LOGIC
INTERFACE STATE
mark (idle)
RS232*
RS485*
<CR>* (carriage return)
<LF>* (line feed)
1
0
TXD,RXD; -3 to -15 V
TXD,RXD; +3 to +15 V
a-b < -200 mV
a-b > +200 mV
space (active)
* These characters only appear in the last line of a block print.
* Voltage levels at the Receiver
The abbreviated response suppresses the node address and register ID,
leaving only the numeric part of the response.
Data is transmitted one byte at a time with a variable idle period between
characters (0 to ∞). Each ASCII character is “framed” with a beginning start bit,
an optional parity bit and one or more ending stop bits. The data format and
baud rate must match that of other equipment in order for communication to
take place. The figures list the data formats employed by the meter.
Meter Response Examples:
1. Node address = 17, full field response, Counter A = 875
17 CTA
2. Node address = 0, full field response, Setpoint 1 = -250.5
SP1 -250.5<CR><LF>
875 <CR><LF>
3. Node address = 0, abbreviated response, Setpoint 1 = 250, last line of block
print
250<CR><LF><SP><CR><LF>
Command Response Time
The meter can only receive data or transmit data at any one time (half-duplex
operation). During RS232 transmissions, the meter ignores commands while
transmitting data, but instead uses RXD as a busy signal. When sending
commands and data to the meter, a delay must be imposed before sending
another command. This allows enough time for the meter to process the
command and prepare for the next command.
At the start of the time interval t1, the computer program prints or writes the
string to the com port, thus initiating a transmission. During t1, the command
characters are under transmission and at the end of this period, the command
terminating character (* or $) is received by the meter. The time duration of t1
is dependent on the number of characters and baud rate of the channel.
Character Frame Figure
Start Bit and Data Bits
Data transmission always begins with the start bit. The start bit signals the
receiving device to prepare for reception of data. One bit period later, the least
significant bit of the ASCII encoded character is transmitted, followed by the
remaining data bits. The receiving device then reads each bit position as they are
transmitted.
t1 = (10 times the # of characters) / baud rate
Parity Bit
At the start of time interval t2, the meter starts the interpretation of the
command and when complete, performs the command function. This time
interval t2 varies. If no response from the meter is expected, the meter is ready
to accept another command.
If the meter is to reply with data, the time interval t2 is controlled by the use
of the command terminating character. The ‘*’ terminating character results in a
response time of 50 msec. minimum. This allows sufficient time for the release
of the sending driver on the RS485 bus. Terminating the command line with ‘$’
results in a response time (t2) of 2 msec. minimum. The faster response time of
this terminating character requires that sending drivers release within 2 msec.
after the terminating character is received.
After the data bits, the parity bit is sent. The transmitter sets the parity bit to
a zero or a one, so that the total number of ones contained in the transmission
(including the parity bit) is either even or odd. This bit is used by the receiver to
detect errors that may occur to an odd number of bits in the transmission.
However, a single parity bit cannot detect errors that may occur to an even
number of bits. Given this limitation, the parity bit is often ignored by the
receiving device. The CUB5 meter ignores the parity bit of incoming data and
sets the parity bit to odd, even or none (mark parity) for outgoing data.
Stop Bit
The last character transmitted is the stop bit. The stop bit provides a single bit
period pause to allow the receiver to prepare to re-synchronize to the start of a
new transmission (start bit of next byte). The receiver then continuously looks
for the occurrence of the start bit. If 7 data bits and no parity is selected, then 2
stop bits are sent from the meter.
At the beginning of time interval t3, the meter responds with the first
character of the reply. As with t1, the time duration of t3 is dependent on the
number of characters and baud rate of the channel. At the end of t3, the meter is
ready to receive the next command.
t3 = (10 times the # of characters) / baud rate
The maximum serial throughput of the meter is limited to the sum of the
times t1, t2 and t3.
NO REPLY FROM METER
Command
String
Transmission
Meter
Response
Time
t1
t2
Ready
Ready
RESPONSE FROM METER
t1
t2
t3
Ready
Ready
Reply
Transmission
Time
First
Character
of Reply
Command
Terminator
Received
Timing Diagram Figure
15
cuB5 proGraMMinG QuicK overview
16
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