I/O Connector; Input Circuit - Epson RC700 Series Original Instructions Manual

13. I/O Connector

The I/O connector is for connecting your input/output equipment to the system.
Refer to 16.2. Expansion I/O board.
For cable wiring, refer to the 3.5 Noise Countermeasures in order to prevent noise.
The remote function is initially assigned to the input 0 to 7 and output 0 to 8. For further
details, refer to 14. I/O Remote Settings.

13.1 Input Circuit

Input Voltage Range
ON Voltage
OFF Voltage
Input Current
Two types of wiring are available for use with the two-way photo coupler in the input circuit.
RC700 Series Rev.3
Input
Control Unit
Output
Input
Drive Unit 1
Output
Input
Drive Unit 2
Output
Input
Drive Unit 3
Output
: +12 to 24 V ±10%
: +10.8 V (min.)
: +5 V (max.)
: 10 mA (TYP) at +24 V input
Functions 13. I/O Connector
Pins Bit number
24 0 to 23
16 0 to 15
24 32 to 55
16 32 to 47
24 256 to 279
16 256 to 271
24 288 to 311
16 288 to 303
145