SATEC EM920 Operation Manual - Manual (Page 128)

Chapter 5 Configuring the EM920
Configuring Communication Protocols
128 EM920 Power Quality and Revenue Meter
EM920 Modbus Reference Guide for a list of the
available registers. Note that 32-bit Modbus registers
should always start at an even register address.
4. Click Send to download your setup to the device.
Configuring DNP3
DNP Options can be changed both via DNP3 and Modbus.
Refer to the EM920 DNP3 Reference guide for information on
the protocol implementation and a list of the available data
points.
DNP Options
From the Meter Setup menu select Protocol Setup and click
on the DNP Options tab.
The following table describes available DNP options. Refer to
the DNP3 Data Object Library document available from the
DNP User’s Group on the DNP3 object types.
Parameter Options Default Description
Binary Inputs (BI)
Number of BI to Generate
events
0-64 3 21 The total number of BI change
event points for monitoring
Binary Input Object Single-bit
With Status Single-bit The default BI object variation for
requests with qualifier code 06
when no specific variation is
requested