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| Name | Color | Description |
|---|---|---|
| STATUS | Green Yellow | Indicates that the unit is powered up and functioning properly. Indicates a system error. |
| CONFIG | Green | Indicates that FPGA programming is complete. |
| USER | Green Yellow | User-configurable to display a condition specified by the user. If undefined, displays no status. |
| SYNC TX | Green | Indicates when unit transmits a synch signal |
| SYNC RX | Green | Indicates when unit receives a synch signal |
| SYNC M/S | Green Yellow | Lights yellow (at startup) when no model is loaded. Once a model is loaded, indicates the unit is in Master mode. For more information about the use of Vuser and Vrtn pleaser refer to this article in the OPAL-RT knowledge base : How to power the different DB37 boards for digital outputs. Indicates the unit is in Slave mode (the Use external synchronization source checkbox in OPAL-RT Board driver via allows the user to make the unit a slave). |
- B: RS232 connectors. Allow a direct connection to the host computer to display the OP4200 System Configuration IP address modification
- C: CAN connectors: CAN 2.0A, 2.0B, and ISO 118981-1 standard compliant
- D: I/O cassettes (see Cassettes section for more details).
| Anchor | ||||
|---|---|---|---|---|
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LED # | NAME | DESCRIPTION |
|---|---|---|
1 | Status | Blinking green: FPGA and hardware functioning normally. Blinking red: FPGA not responding, not sending heartbeat signal to cassette. Off: hardware malfunction in the cassette. |
2 | VUser1 (digital only) | Green = external Vuser present Red = no external Vuser present |
3 | VUser2 (digital only) | Green = Vuser present Red = no Vuser present |
4 | User | NOT USED |
For more information about the use of Vuser and Vrtn pleaser refer to this article in the OPAL-RT knowledge base : How to power the different DB37 boards for digital outputs.