Dnp3; Configuring The Dnp3 Function; Figure 42: Modbus Configuration Section - GE RPV311 Technical Manual

RPV311
19

DNP3

19.1

Configuring the DNP3 function

RPV311-TM-EN-7
In the MODBUS section shown in

Figure 42: MODBUS configuration section

A The E check box allows user to enable recording.
NABLE
B The A field allows user to select a derived quantity and insert a decimal
NALOG DATA
correction factor of an analog input.
C The D field allows user to select a block of a digital input.
IGITAL DATA
D The <D > button allows user to deselect all the magnitudes selected.
ESELECT ALL
Note: Whenever MODBUS/DNP3 feature is enabled, the RPV will send both types
of messages. It is not possible to enable just one protocol.
The DNP3 functionality is fully associated with the MODBUS functionality in the
RPV311. To use the DNP3 protocol, it is necessary to insert a configuration key at the
equipment to unlock the MODBUS and DNP3 functionalities. However, it is necessary
to check the H
ABILITATED
or digital channel blocks at M
Figure 42, it is possible to configure MODBUS.
option at the web interface and insert analog channels block
/DNP3 menu.
ODBUS
Chapter 4 – Configuration
91