CJ1W-AD042 Omron, CJ1W-AD042 Datasheet - Page 13

• Manufacturer Part Number: CJ1W-AD042
• Description: ANALOG IN, CJ1, 4CH, HIGH SPPE
• Manufacturer: Omron

Specifications of CJ1W-AD042

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

I/O Circuit
The following diagrams show the internal circuit of the analog I/O section.
Input Circuits
Voltage Output Circuits
Terminal Arrangement
The signal names corresponding to the connecting terminals are as shown in the following diagram.
CJ1W-MAD42
Note: 1. The analog I/O numbers that can be used are set in the Data Memory (DM).
Wiring Vasic I/O Units with Terminal Blocks
Crimp terminals
Use crimp terminals (M3) having the dimensions shown below.
6.2 mm max.
AG
(analog 0 V)
Voltage output 2 (+)
Output 2 (–)
Current output 2 (+)
N.C.
Input 2 (+)
Input 2 (–)
AG
Input 4 (+)
Input 4 (–)
Output
switch and
conversion
circuit
Input (–)
Input (+)
2. The I/O signal ranges for each input and output are set in the Data Memory (DM). They can be set in units of I/O numbers.
3. The AG terminal (A7, B7) is connected to the 0 V analog circuit in the Unit. Connecting shielded input lines can improve noise resistance.
4. The N.C. terminals (A4, B4) are not connected to internal circuit.
Voltage/
current
input switch
250 Ω
AG (common to all outputs)
B1
B2
B3
B4
B5
B6
B7
B8
B9
AMP
1 MΩ
A1
A2
A3
A4
A5
A6
A7
A8
A9
1 MΩ
Voltage output 1 (+)
Output 1 (–)
Current output 1 (+)
N.C.
Input 1 (+)
Input 1 (–)
AG
Input 3 (+)
Input 3 (–)
15 kΩ
15 kΩ
6.2 mm max.
AG (common to all inputs)
15 kΩ
15 kΩ
Voltage
output (+)
Voltage
output (–)
Input circuit
and
conversion
circuit
Current Output Circuits
Output
switch and
conversion
circuit
AMP
AMP
CJ1W-AD/DA/MAD
Current
output (+)
Current
output (–)
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