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Setup & Operation 9. I/O Connector
52
RC620 Rev.8
9. I/O Connector
The I/O connector is for connecting your input/output equipment to the system.
Pins
Bit number
Control Unit
Input
24
0 to 23
Output
16
0 to 15
Drive Unit 1
Input
24
32 to 55
Output
16
32 to 47
Drive Unit 2
Input
24
256 to 279
Output
16
256 to 271
For details of the expanded I/O to be installed to the Special slot, refer to
Setup &
Operation 11.2. Expansion I/O Board
.
For cable wiring, refer to the
Setup & Operation 3.5 Noise Countermeasures
in order to
prevent noise.
9.1 Input Circuit
Input Voltage Range
: +12 to 24 V
±
10%
ON Voltage
: +10.8 V (min.)
OFF Voltage
: +5 V (max.)
Input Current
: 10 mA (TYP) at +24 V input
Two types of wiring are available for use with the two-way photo coupler in the input
circuit.
Summary of Contents for RC620 CU
Page 1: ...Rev 8 EM15XC3076F ROBOT CONTROLLER RC620 ...
Page 2: ...ROBOT CONTROLLER RC620 Rev 8 ...
Page 17: ...Safety This section contains information for safety of the Robot System ...
Page 18: ......
Page 24: ...8 RC620 Rev 8 ...
Page 137: ...Maintenance This section contains maintenance procedures for the Robot Controller ...
Page 138: ......