Monitoring of the encoder operating voltage
A lack of encoder operating voltage is indicated by:
Error diagnosis | Display | Description |
|---|---|---|
LED Power ENC. Ch.1 | green | Encoder supply voltage is present |
off | Encoder supply voltage is not present | |
0xA0n0:04 "Field power failure" | TRUE | Encoder supply voltage is not present |
FALSE | Encoder supply voltage is present | |
DiagMessage, text ID | 0x8303 | Encoder supply voltage is not present |
Notice | |
Encoder operating voltage generated from the 24 VDC power contacts The encoder operating voltage is generated from the 24 VDC supply of the power contacts. If the power contacts have no supply, no encoder operating voltage can be provided. |