Pin Assignment - Epson RC620 CU Manual

Typical Input Circuit Application 2
11.2 Pin Assignments
Pin
No.
1
2
3
4
5 to 15*
* For the pins 5 to 15, do not connect anything.
I/O Connector (Controller side)

CAUTION
- Make sure to check the cable routing before turning on the power supply.
RC620 Rev.8
Signal Name
INPUT No24-1
INPUT No24-2
INPUT No25-1
INPUT No25-2
NC
Connector
When using R-I/O connector, be careful of the following points. If you use the
R-I/O connector without meeting the necessary conditions, it may cause the
system failure and/or safety problems.
- Use a shielded cable and route the cables as far from the surrounding noise
sources as possible.
For details, refer to Setup & Operation: 3.5
Setup & Operation 11. R-I/O Connector
R-I/O
INPUT No.24-1
INPUT No.24-2
INPUT No.25-1
INPUT No.25-2
Standard
D-sub 50 male pin
Mounting style #4 - 40
Noise Countermeasures.
GND +24V
59