R8-PC4A [MSYSTEM]
Remote I/O R8 Series PULSE OUTPUT MODULE;
| 型号： | R8-PC4A |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R8 Series PULSE OUTPUT MODULE 输出元件 |
| 文件： | 总5页 (文件大小：216K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R8-PC4A
Remote I/O R8 Series
GENERAL SPECIFICATIONS
Connection
•Output: 4-pin e-CON connector
PULSE OUTPUT MODULE
(NPN transistor output, 4 points, voltage contact)
• 4-channel transistor output, compact size remote I/O
module
Unit side connector XN2D-1474-S002 (Omron)
Recommended cable side connector XN2A-1470 (Omron)
Applicable wire size 0.08 - 0.5 mm (AWG28 - 20)
2
Outer sheath diameter: max. 1.5 dia
(The cable connector is not included in the package.
Refer to the specifications of the product.)
•Excitation supply, internal bus:
• Configurable with PC configurator (model: R8CFG)
12 (.47)
Connected to internal bus connector
•Internal power: Supplied from internal bus connector
Isolation: Output or exc. supply to internal bus or internal
power
115 (4.53)
ON/OFF pulse width: Set with the side DIP switch
Module address: With rotary switch
Terminating resistor: Built-in (DIP Switch, default: disable)
Configuration mode: With DIP switches on the side panel
Status indicator: Bi-color (red/green) LED; Refer to the
instruction manual.
59 (2.32)
mm (inch)
Output status indicators: Green LED; Refer to the instruction
manual.
MODEL: R8–PC4A[1]
ORDERING INFORMATION
• Code number: R8-PC4A[1]
Specify a code from below for [1].
(e.g. R8-PC4A/A/Q)
OUTPUT SPECIFICATIONS
Output: NPN transistor 4 points
Maximum frequency: Approx. 80 Hz (DIP SW selectable)
Max. ouptut pulse number per setting: 2000
(The number of pulse output by one writing is up to 2000.
No output when the setting, in which difference between
the present value is not less than 2001 pulses, is set.)
Totalized pulse range: 1 – 10000 (Max. pulse range
selectable from 1 to 65535 using the PC Configurator
Software (model: R8CFG). ‘0’ at reset)
Count at overflow: Reset and restart at ‘1.’
Isolation: Photo coupler
• Specify the specification for option code /Q
(e.g. /C01)
[1] OPTIONS (multiple selections)
0V Output for Excitation Supply
/A: With (must be specified.)
blank: none
/Q: With options (specify the specification)
Rated load voltage: 24 V DC ±10 % (from exc. supply)
24 V DC (from external power supply*)
Rated output current: 0.2 A per point (from exc. supply)
0.2 A per point (from external power
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
supply*)
/C02: Polyurethane coating
*A power supply different from exc. supply is required.
Exc. supply must be used even when using external power
supply.
RELATED PRODUCTS
• PC configurator software (model: R8CFG)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
Residual voltage: ≤ 0.5 V
Leakage current: ≤ 0.1 mA
Shortcircuit protection: Included
Overheat Protection Function: Included
INSTALLATION
Max. current consumption: 100 mA
Operating temperature: -10 to +55°C (14 to 131°F)
R8-PC4A SPECIFICATIONS
ES-9795 Rev.4 Page 1/5
http://www.m-system.co.jp/
MODEL: R8-PC4A
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: DIN rail
Weight: 60 g (2.12 oz)
PERFORMANCE
Data allocation: 2
Module addresses in use: 2
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500V AC @1 minute
(output or exc. supply to internal bus or internal power to
ground)
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EN 50581
OPERATING MODES
When writing the number of output pulse (target value)
from a host, R8-PC4A outputs the difference from the
number of pulse outputs until now (present value) as the
remainder number of pulse.
The present value of the R8-PC4A is held even with power
off. If target value is ‘0’ or higher than totalized pulse upper
limit, it is invalid. When the target value is not less than
2001 for the present value, the unit does not output the
pulse and the present value is equal to the target value.
E.g.1 Present value = 1000 and target value = 1500, it
outputs 500 pulses.
E.g.2 Present value = 9000 and target value = 500, it
outputs 1500 pulses.
E.g.3 Present value = 1000 and target value = 3001, it
does not outputs any pulse, present value = 3001.
(When the totalized pulse upper limit is initial setting,
10000.)
R8-PC4A SPECIFICATIONS
ES-9795 Rev.4 Page 2/5
http://www.m-system.co.jp/
MODEL: R8-PC4A
EXTERNAL VIEW
FRONT VIEW
SIDE VIEW
Module Address Setting
Rotary SW
Status Indicator LED
0
0
SW1
SW2
5
5
RUN
Output Status Indicator LED
0
0
x10
CARD ADD. x1
5
5
Function Setting
DIP SW
Internal Bus Connector
On
PO1
PO2
PO3
PO4
SW4
1 2 3 4 5 6 7 8
Output Connectors
On
Term
SW3
Terminator DIP SW
OPERATING MODE SETTING
(*) Factory setting
■ Module Address
■ ON/OFF Pulse Width: (SW4-2, 3, 4, 5, 6, 7)
Setting for all outputs.
The left switch determines the tenth place digit, while the
right one does the ones place digit of the module address.
Address is selected between 0 to 30.
(Factory setting: 0)
Setting for each output can be done with a PC.
ON
3
OFF
6
PULSE WIDTH
TIME *1
2
4
5
7
OFF OFF OFF OFF OFF OFF
ON OFF OFF ON OFF OFF
OFF ON OFF OFF ON OFF
5 msec.(*)
10 msec.
15 msec.
100 msec.
500 msec.
1 sec.
0
0
5
5
ON
ON OFF ON
ON OFF
Module Address Setting (x1)
Module Address Setting (x10)
OFF OFF ON OFF OFF ON
ON OFF ON
OFF ON
ON ON
ON OFF ON
ON
ON OFF ON
1.5 sec.
■ Counter Reset (SW4-1)
ON
ON
ON
ON
2 sec.
1) Turn the power off.
*1. Minimum ensured time duration. For example, with 5 msec.
setting, the minimum pulse width is 5 msec. (Max. value =
Setting time + 2 msec.)
2) Turn ON the Counter Reset SW (SW4-1).
3) Return the module to the base and turn the power supply ON.
The status indicator LED turns ON in amber.
4) Wait at least 5 seconds. Turn the power supply OFF.
5) Turn OFF the Counter Reset SW (SW4-1).
■ Configuration Mode
SW4
CONFIGURATION MODE
8
6) Return the module to the base and turn the power supply ON.
Note: Counter Reset SW must be turned OFF after this procedure
because the module does not start counting with ON state.
DIP switch setting (*)
OFF
ON
PC Configurator and communication
■ Terminator DIP SW
TERMINATOR SW
Without (*)
With
SW3
OFF
ON
R8-PC4A SPECIFICATIONS
ES-9795 Rev.4 Page 3/5
http://www.m-system.co.jp/
MODEL: R8-PC4A
EXTERNAL DIMENSIONS unit: mm (inch)
12 (.47) [3 (.12)]
59 (2.32)
55 (2.17)
[4 (.16)]
DIN RAIL
(35 mm wide)
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
STATUS
OUTPUT
LED STATUS LED
OUTPUT
CONNECTOR 1
+24V
INTERNAL
BUS
Comm.
Circuit
1
2
3
4
24V
Control
Circuit
NC
OUTPUT 1
INTERNAL
POWER
0V
ROTARY SW
DIP SW
Po1
+24V
0V
EXC.
SUPPLY
0V
Output
Circuit
OUTPUT
CONNECTOR 4
1
2
3
4
24V
NC
OUTPUT 4
0V
Po4
0V
Note: Pin 1 of output connector is connected to 24V of the excitation supply.
Pin 3 of output connector is connected to 0V of the excitation supply.
Output Connection Examples
■Open Collector
■Wet Contact
+24V
+24V
1
1
24V
NC
0V
24V
NC
0V
2
3
4
2
3
Po
+
–
4
Pon
Pon
0V
0V
R8-PC4A SPECIFICATIONS
ES-9795 Rev.4 Page 4/5
http://www.m-system.co.jp/
MODEL: R8-PC4A
Specifications are subject to change without notice.
R8-PC4A SPECIFICATIONS
ES-9795 Rev.4 Page 5/5
http://www.m-system.co.jp/
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