Indicator Description
| Indicator label |
Color |
Status |
Device status |
Description |
| RUN |
Green |
Off |
Initializing |
EtherCAT state machine status: INT = Plug-in module initializing |
| Flashing |
Pre-operational |
EtherCAT state machine status: PRE-OP = Mailbox communication enabled and different default settings active |
| Single flash |
Safe operation |
EtherCAT state machine status: SAFE-OP = Synchronization manager channels and distributed clocks verified. Outputs remain in safe state |
| Steadily lit |
Operational |
EtherCAT state machine status: OP = Normal operating state |
| ERR 1-ERR 8 |
Red |
Steadily lit |
- |
Wire break or over range in Channels 1~8 of the thermocouple |
| Off |
- |
No error |
| ERR 9 |
Red |
Steadily lit |
- |
Wire break or over range in Channel 9 |
| Off |
- |
No error |
| ERR 10 |
Red |
Steadily lit |
- |
Wire break or over range in Channel 10 |
| Off |
- |
No error |
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SC3284 | Analog Module
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Technical Specifications
Last modified: 2026-03-25
