Wiring; Terminal Arrangement; Internal Circuitry - Omron SYSMAC C200H-AD003 Operation Manual

Wiring

4-3 Wiring

4-3-1 Terminal Arrangement

4-3-2 Internal Circuitry

Input Circuitry
72
The signal names corresponding to the connecting terminals are as shown in the
following diagram.
Voltage output 2 (+)
Voltage/current output 2 (–) B1
Current output 2 (+)
NC
NC
NC
Current input 2
Voltage input 2 (+)
Voltage input 2 (–)
COM (analog 0 V)
NC
NC
NC
NC
Note 1. The analog I/O numbers that can be used are set in the Data Memory (DM).
2. The I/O signal ranges for individual inputs and outputs are set in the Data
Memory (DM). They can be set in units of analog I/O numbers.
3. The COM terminal (A9, B9) is connected to the 0-V analog circuit in the Unit.
Connecting shielded input lines can improve noise resistance.
The following diagrams show the internal circuitry of the analog I/O section.
Current
input (+)
Voltage
input (+)
Voltage
input (–)
COM
(analog
0 V)
A0 Voltage output 1 (+)
B0
A1 Voltage/current output 1 (–)
A2 Current output 1 (+)
B2
A3 NC
B3
A4 NC
B4
A5 NC
B5
A6 Current input 1
B6
A7 Voltage input 1 (+)
B7
A8 Voltage input 1 (–)
B8
A9 COM (analog 0 V)
B9
A10 NC
B10
A11 NC
B11
A12 NC
B12
A13 NC
B13
250 Ω
15 kΩ 15 kΩ
1 MΩ
15 kΩ 15 kΩ
1 MΩ
AG (common to all inputs)
Section 4-3
Input circuit
and
conversion
circuit