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Setup & Operation 8. R-I/O Connector
Typical Input Circuit Application 2
8.2 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.
44
Signal Name(Drive Unit 1)
Input No.56-1
Input No56-2
Input No57-1
Input No57-2
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
R-I/O
Input No.56-1
Input No.56-2
Input No.57-1
Input No.57-2
Signal Name(Drive Unit 2)
Input No.280-1
Input No.280-2
Input No.281-1
Input No.281-2
Standard
D-sub 50 male pin
Mounting style #4 - 40
Noise Countermeasures.
GND +24V
RC620DU Rev.5
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