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Veris Industries power quality analyzers
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E51C2 (Modbus RTU)
Set the bus address on the power analyzer (see power quality analyzer documentation).
If the device is the last one on the RS485 bus, terminate the bus with a 120 Ω terminating resistor.
To ensure sufficient query speed for the power control, it is recommended to operate the power analyzer as a single device on the bus.
E51C2 (Modbus RTU): Power analyzer connection
Description | |
|---|---|
| 1 | Data logger terminal, RS485 |
| 2 | Terminating resistor |
| 3 | Power analyzer |