AD2LC-S1C-P/Q [MSYSTEM]
Plug-in Signal Conditioners M-UNIT;
| 型号： | AD2LC-S1C-P/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Plug-in Signal Conditioners M-UNIT |
| 文件： | 总7页 (文件大小：187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: AD2LC
DC Power
Plug-in Signal Conditioners M-UNIT
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
STRAIN GAUGE/DIGITAL CONVERTER
(16-bit resolution)
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
Functions & Features
• Accepting a bridge type strain gauge utilized in load cells,
pressure transducers
[4] OPTIONS
blank: none
• BCD, binary, reflected binary, two's complement outputs
• Open collector or CMOS for output levels
• Output and setting can be scaled in convenient
engineering unit
/Q: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
• Output display
Typical Applications
/C02: Polyurethane coating
• Interface of analog signal to computers and PLC
• Input to a digital panel meter
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
50
(1.97)
RELATED PRODUCTS
• Connector terminal block (model: CNT)
80
• Special cable (model: MCN26)
(3.15)
GENERAL SPECIFICATIONS
Construction: Plug-in
148
(5.83)
mm (inch)
Connection
Input & power: M3.5 screw terminals
Output: 26-pin connector (OMRON XG4A-2634)
Paired connector: OMRON XG4M-2630-T, XG5M-263x-N
Cover: OMRON XG5S-2612
Screw terminal: Chromated steel (standard) or stainless
steel
MODEL: AD2LC–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: AD2LC-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. AD2LC-S1C-M2/Q)
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Excitation adjustment: 0.1 – 12.0 V (front)
Zero adjustment: -99.99 – 99.99 % (front)
Gain adjustment: 0.000 – 9.999 (front)
Tare adjustment: -999.9 – 999.9 % (front or by contact input
(Di))
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT STRAIN GAUGE
S1: 0.0 – 3.0 mV/V
Setting: (Front key pad)
S2: 0.0 – 10.0 mV/V
• Scaled range
S3: 0.0 – 30.0 mV/V
• Moving average
• Output code
[2] OUTPUT LEVEL
A: Open collector (NPN)
C: CMOS level
• Available number of bits
• POL/OVF output logic
• Data output logic
• HOLD input logic
• DAV output logic
[3] POWER INPUT
AC Power
• DAV output time
• Zero and gain adjustment
• Tare adjustment
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 1/7
https://www.m-system.co.jp/
MODEL: AD2LC
• etc.
OUTPUT SPECIFICATIONS
For detailed information, refer to the instruction manual.
■DISPLAY
■ Output Code: Code, logic and scaling are user-selectable.
BCD with polarity (Settable range: -9999 - 9999)
Binary with polarity (Settable range: -7FFF - 7FFF)
Offset binary (Settable range: 0000 - FFFF)
Two’s complement (Settable range: 8000 - 7FFF)
Reflected binary (Settable range: 0000 - FFFF)
Output code, logic, scaling are settable.
■ Available number of bits
LED: 7 mm (.28") 7 segment, red
Number of display digits: 4 digits for DATA display; 2 digits
for ITEM display
PV indication: Output signal in engineering unit
Overrange indication: LEDs blinking
Power saving mode: Displays turn off if the keys are
untouched for a preset time period
PL1 (POL) LED: Red LED turns on at negative polarity.
PL2 (HOLD) LED: Red LED turns on at HOLD.
Selectable from 8, 10, 12, 14, 16 bits
■ Output Level
• Open Collector
Max. collector-emitter voltage: 30 V DC
Max. collector current: 30 mA
INPUT SPECIFICATIONS
■ Strain Gauge Input
Saturation voltage: ≤1.1 V
Common: Negative
• Strain Gauge
• CMOS Level
Sensor sensitivity setting
H output: ≥ 4.5 V DC
S1: 0.010 - 3.000mV/V
L output: ≤ 0.5 V DC
S2: 0.010 - 9.999mV/V
Common: Negative
S3: 0.10 - 30.00mV/V
■ POL output (Polarity): Same logic and level as for the
output code; logic user-selectable
■ OVF output (Overflow): Same logic and level as for the
output code; logic user-selectable
■ DAV output (Data available): Same level as for the output
code; logic user-selectable
Sensor sensitivity setting min. step:
S1: 0.001 mV/V
S2: 0.001 mV/V
S3: 0.01 mV/V
Default setting:
S1: 3.000 mV/V
S2: 9.999 mV/V
S3: 30.00 mV/V
INSTALLATION
Rated output from strain gauge:
S1: -30.00 – +30.00 mV, span 1.00 – 30.00 mV
S2: -99.99 – +99.99 mV, span 3.00 – 99.99 mV
S3: -300.0 – +300.0 mV, span 10.0 – 300.0 mV
Input voltage setting min. step:
S1: 0.01 mV
Power consumption
•AC: Approx. 10 VA
•DC: Approx. 7 W (300 mA at 24 V)
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 450 g (0.99 lb)
S2: 0.01 mV
S3: 0.1 mV
Note: Consult factory for use with a compression/tension
load cells.
PERFORMANCE in percentage of span
Accuracy: ±0.1 %
• Excitation: 0.1 – 12.0 V adjustable (0.1 V increments)
Maximum current: 30 mA
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) of max. span
Resolution: 16 bits
Default setting: 1.0 V
Response time: ≤ 1.5 sec. (0 – 90 %)
(Update period is less than or equal to 0.3 seconds. The
update pauses by auto compensation for approx. 0.8
seconds at every 5 or 6 seconds. Response time should
include that time.)
■ Contact Input: TTL level (5V-CMOS level), open collector
or dry contact (detecting voltage: approx. 5 V, saturation
voltage: ≤ 1 V, sink current: 0.5 mA)
■ Hold Input: TTL level (5 V - CMOS level)
Commands to stop data renewal;
Choose from below:
Excitation: Set value ±150 mV
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(input to output to power)
Hold with low or short
Hold with high or open
(detecting voltage: approx. 5 V, saturation voltage: ≤ 1 V,
sink current: 0.5 mA)
2000 V AC @ 1 minute
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 2/7
https://www.m-system.co.jp/
MODEL: AD2LC
(input or output or power to ground)
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Installation Category II
Pollution Degree 2
Input to output to power: Basic insulation (300 V)
RoHS Directive
EXTERNAL VIEW
(Pin Assignments)
DATA Display
DATA
ITEM Display
1
2
26-pin Connector
ITEM
PL1 (POL) LED
PL2 (HOLD) LED
ITEM
DATA
ITEM
UP-DOWN Keys
DATA
UP-DOWN Keys
25
26
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 3/7
https://www.m-system.co.jp/
MODEL: AD2LC
PARAMETER LIST
It is available to configure or confirm settings shown below by using front key pad.
MDF.
CODE
ITEM
P
DATA
CONTENTS
DEFAULT
----
N/A
-9999 – 9999 Output display in engineering unit, BCD (as set in ITEM 17/18)
(-FFFF – FFFF) ( ) for binary, offset binary, two’s complement, reected binary
01
1, 2
Modication code
1 : Data indication only.
2 : All parameters are modiable.
1
02
03
N/A
N/A
0 – 99
0, 1, 2
Status indication (“0” is normally indicated.)
----
Input range code
0 : S1 (0.0 – 3.0mV/V)
1 : S2 (0.0 – 10.0mV/V)
2 : S3 (0.0 – 30.0mV/V)
User specied
04
05
2
2
0.1 – 12.0
Excitation voltage (V)
1.0V
0.010 – 3.000 Sensor sensitivity
0.010 – 9.999
0.10 – 30.0
S1 : 0.0 – 3.0mV/V
S2 : 0.0 – 10.0mV/V
S3 : 0.0 – 30.0mV/V
3.000
9.999
30.00
Used when adjusting the sensor sensitivity by its rating value.
Set ITEM 06 before 05.
06
07
2
2
-30.00 – 30.00 0% input voltage
-99.99 – 99.99
-300.0 – 300.0
S1 : -30.00 – 30.00mV
S2 : -99.99 – 99.99mV
S3 : -300.0 – 300.0mV
Sensor’s zero adjustment. Approximate offset voltage.
-30.00 – 30.00 100% input voltage
-99.99 – 99.99
-300.0 – 300.0
S1 : -30.00 – 30.00mV
S2 : -99.99 – 99.99mV
S3 : -300.0 – 300.0mV
Used when adjusting the sensor sensitivity with an actual load.
Set ITEM 06 before 07.
08
2
10.0 – 100.0
Load ratio (%)
Used when adjusting the sensor sensitivity with an actual load.
100.0
09
10
11
12
13
2
N/A
2
-999.9 – 999.9 Tare adjustment (%)
0.0
----
-15.0 – 115.0 Input indicated in % (of the range set in ITEM 05/06/07)
-99.99 – 99.99 Zero adjustment (%) (ne adj. of the value set in ITEM 05/06/07)
0.000 – 9.999 Gain adjustment (ne adj. of the value set in ITEM 05/06/07)
0.00
1.000
0
2
2
0, 1, 2, 3, 4
Moving average (200 msec./sampling)
0: No 1: 4 samples 2: 8 samples 3: 16 samples 4: 32 samples
14
2
0, 1, 2, 3
Contact input function
0 : Tare adjustment
1 : Peak hold
2 : Valley hold
0
3 : Sample hold
15
16
2
2
10 – 99
Power ON-delay time (seconds)
Power-saving mode 0 : Continuous display
1 – 60 : Time before display turned off (minutes)
10
10
0, 1 – 60
17
18
2
2
-9999 – 9999 BCD
-9999 – 9999
Display range scaling 0% *1
Display range scaling 100% *1
-1000
1000
17
18
2
2
-7FFF – 7FFF Binary
-7FFF – 7FFF
Display range scaling 0% *1
Display range scaling 100% *1
-7FFF
7FFF
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 4/7
https://www.m-system.co.jp/
MODEL: AD2LC
MDF.
CODE
ITEM
DATA
CONTENTS
DEFAULT
17
18
2
2
0000 – FFFF Offset binary
0000 – FFFF
Display range scaling 0% *1
Display range scaling 100% *1
0000
FFFF
17
18
2
2
8000 – 7FFF Two’s complement
8000 – 7FFF
Display range scaling 0% *1
Display range scaling 100% *1
8000
7FFF
17
18
2
2
0000 – FFFF Reected binary
0000 – FFFF
Display range scaling 0% *1
Display range scaling 100% *1
0000
FFFF
19
2
0, 1, 2, 3, 4
Display code
1 : Binary with polarity
3 : Two’s complement
0 : BCD with polarity (decimal)
2 : Offset binary
4 : Reected binary
0
20
21
2
2
0, 1, 2, 3, 4
0, 1
Available number of bits
0: 16 bits 1: 14 bits 2: 12 bits 3: 10 bits 4: 8 bits
0
POL, OVF output logic
0 : Data available at High (CMOS level) or ON (open
collector)
0
1 : Data available at Low (CMOS level) or OFF (open
collector)
22
23
24
2
2
2
0, 1
0, 1
0, 1
Data output logic *2
HOLD input logic
DAV output logic
0 : Positive (CMOS level, Negative (open collector)
1 : Negative (CMOS level, Positive (open collector)
0
0
0
0 : HOLD at Low or shortcircuit
1 : HOLD at High or opencircuit
0 : Data available at High (CMOS level) or ON (open
collector)
1 : Data available at Low (CMOS level) or OFF (open
collector)
25
26
2
1 – 50
----
DAV output time (msec.)
ROM version
1
N/A
----
*1. Of the range set in ITEM 05/06/07. ITEM 17 < ITEM 18.
*2. ITEM 21, 23 or 24 is independent from ITEM 22.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
8
7
6
5
4
2–4.5 (.18) dia.
MTG HOLE
25 (.98) deep
9
3
2
10 11
1
11–M3.5
SCREW
16
(.63)
50 (1.97)
103 (4.06)
132 (5.20)
40 (1.57)
50 (1.97)
55 (2.17) min.
[3.3 (.13)]
•When mounting, no extra space is needed between units.
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 5/7
https://www.m-system.co.jp/
MODEL: AD2LC
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
PL1 PL2
(POL) (HOLD)
Isolation
STRAIN
GAUGE
+
–
+
–
OUTPUT
10
11
3
Low Drift
Amplifier
INPUT
EXC.
Digital
Computation
Circuit
Low Drift
DC Volt.
Stabilizer
DATA
U(+)
V(–)
7
8
1
2
POWER
9
ITEM
6
+
–
4
5
CONTACT
INPUT (Di)
Base Socket
■ Connection Examples
• OPEN COLLECTOR
• CMOS LEVEL (5V-CMOS)
AD2LC
AD2LC
OUTPUT
OUTPUT
LOAD
COM (
-
)
COM (-)
H : 4.5V or more
L : 0.5V or less
For inductive load, connect
a spark quenching diode at
load side.
26-pin
CONNECTOR
26-pin
CONNECTOR
Max. collector-emitter voltage : 30V DC
Max. collector current : 30mA
Saturation voltage : ≤ 1.1V DC
OUTPUT CONNECTOR (26-pin)
■ BCD OUTPUT
■ BINARY,TWO’S COMPLEMENT OUTPUTS
PIN NO.
ASSIGNMENT
1 × 100
2 × 100
4 × 100
8 × 100
1 × 101
2 × 101
4 × 101
8 × 101
1 × 102
2 × 102
4 × 102
8 × 102
1 × 103
2 × 103
4 × 103
8 × 103
PIN NO.
17
ASSIGNMENT
COM
PIN NO.
ASSIGNMENT
PIN NO.
17
ASSIGNMENT
COM
0
1
2
1
2
B
18
COM
B 1
18
COM
2
3
19
OVF
3
B
19
OVF
3
4
20
POL
4
B
20
POL
4
5
21
DAV
5
B
21
DAV
1
*
1
*
5
6
22
HOLD
6
B
22
HOLD
6
7
23
COM
7
B
23
COM
7
8
24
COM
8
B
24
COM
8
9
25
No connection
No connection
9
B
25
No connection
No connection
9
10
11
12
13
14
15
16
26
10
11
12
13
14
15
16
B
26
B10
B11
B12
B13
B14
B15
*1. HOLD signal is for input, the others are for output.
Note: With the number of bits set to 14 (or 12, 10, 8) with ITEM 20, Pin No. 1 – 14 (or 1 – 12, 1 – 10, 1 – 8) are valid.
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 6/7
https://www.m-system.co.jp/
MODEL: AD2LC
TIMING CHART
approx. 100 ms
DAV
approx. 1 ms
DATA
OUTPUT
HOLD
Data output is halt during HOLD input.
DAV is output during DATA output.
INPUT-OUTPUT RELATION EXAMPLES
• FS
-FS stands for 0 % of the input range configured by ITEM 06. +FS stands for +100 % of the input range, configured by ITEM 07.
• OVF
When one of the following conditions is true, the digital output overflows (OVF).
1) When the input signal is out of the range between -FS and +FS.
2) When the display value (= output signal) exceeds the display range.
The display range differs according to output code. For example, in case of BCD with polarity, it is -9999 to 9999. Please refer
to the instruction manual for detail.
■ BCD, BINARY (WITH POLARITY)
DATA
DIGITAL OUTPUT
POLARITY
OVF
POL
MSB
LSB
■ OFFSET BINARY & TWO’S COMPLEMENT
–FS
ANALOG INPUT
DATA
+FS
0%
UNUSED
OVF
POL
MSB
LSB
Specifications are subject to change without notice.
AD2LC SPECIFICATIONS
ES-1388 Rev.14 Page 7/7
https://www.m-system.co.jp/
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