ABB S4 - Page 290

Electrical
Troubleshooting Guide
IRB6400 M94A
Page 11 - 14
Inputs & Outputs
Internal I/O Connections (Option 34X)(Cont)
Digital Inputs Technical Data:
- Optically isolated
- Rated voltage supply:
24 VDC (19 - 35 VDC)
- Logical voltage levels:
“1” 15 - 35 VDC
“0” 0 - 5 VDC
- Input current at rated input voltage:
5.5 mA
- Maximum potential difference:
500V
- Time intervals:
< or = 8ms (hardware)
plus 1-11ms(software)
- System board time intervals:
< or = 1.5 ms (hardware)
plus <2ms (software)
Digital Outputs Technical Data:
- Optically isolated and short circuit protected
- Voltage supply:
24 VDC (19 - 35 VDC)
- Minimum voltage drop on output:
2 V
- Load per output:
200 mA
- Load per group of 8 outputs:
1 A
- Maximum potential difference:
500 V
- Time intervals:
<150 ms (hardware)
plus <2 ms (software)
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