Safety Instructions

Wiring
■Wiring and Connection (e-CON type)
# Input unit
- Power socket connector wiring specifications
Pin number Terminal
1
24 V (for control and
input)
2 N.C.
3 0 V (for control and input)
4 N.C.
- Wiring of the socket connector for input equipment
Pin number Terminal
1
24 V (for control and
input)
2 N.C.
3 0 V (for control and input)
4 Input
- Input unit circuit
Connection of the input equipment
Socket ×8 (0 to 7)
Power socket (PWR)
Short circuit
detection
Internal circuit
For control and inputs
Pin No.1
24 VDC
Pin No.2
N.C.
Pin No.3
GND
Pin No.4
input
Pin No.1
24 VDC
Pin No.2
N.C.
Pin No.3
GND
4 pins
input