Communication Module DVPSCM12/52-SL
DVP-PLC Operation Manual
42
(3) Click “OK” to upload/download WPLSoft program from/to the MPU of the PLC.
7.3 RS-485
This section introduces how SCM connects to other Delta industrial products through RS-485 (the
non-standard MODBUS).
7.3.1 Connecting to the Electricity Meter
There are two common modes of connecting to the electricity meter. One is through the standard
MODBUS, the other is through RS-485. This section introduces how the SCM module connects to the
electricity meter through RS-485 in UD Link.
(1) The record type
Set the station address of the electricity meter to 5. The electricity meter includes three record types ─
abbreviated, control and full record types.
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