| a) |
Relay life expectancy reached (LED red) |
| b) |
Safety output status (LED red/green) |
| c) |
Start/restart interlock locked (LED yellow) |
| d) |
Error in safety output module (LED red) |
| e) |
RS 232 diagnostics output |
| f) |
AOPDs 3 and 4 protected field free (LED green) |
| g) |
AOPDs 1 and 2 protected field free (LED green) |
| h) |
MSI error (LED red) |
| i) |
Safety switch 1 "contacts closed" (LED green) |
| j) |
Safety switch 2 "contacts closed" (LED green) |
| k) |
Muting lamp 1 or 2 defective (LED red blinking) |
| l) |
Muting error (LED red) |
