The following module states are monitored:
Bus supply voltage
24 Vdc I/O supply voltage
|
Bit |
Description |
|---|---|
|
0 |
0 = No detected error 1 = Bus supply alert in the case of undervoltage (< 4.7 V) |
|
1 |
0 |
|
2 |
0 = I/O supply exceeding the alert limit of 20.4 V 1 = I/O supply below the alert limit of 20.4 V |
|
3–x |
0 |