SATEC PM135 Manual - Manual (Page 72)

‎Chapter 5 Configuring the PM135 Configuring Communications
72 PM135 Powermeter Series
2. Selecting the DNP3 protocol
launches the second DNP3 TCP
server in addition to the MODBUS
server
allowing simultaneous
connections on both ports. Selecting
the MODBUS protocol disables the
DNP3 TCP server.
3. When you change the COM2
settings through the Ethernet port,
the
device port restarts so
communications will be temporarily
lost. You may need to wait some
additional time until PAS restores a
connection with your device.
Setting Up Ethernet
Using the Front Display
Select Network Setup from the Device Setup menu. This menu entry
appears only if the optional Ethernet module is plugged into the
meter. It allows you to set up the meter network address and the default
gateway.
See Viewing and Changing Setup Options in Chapter 3 for information on
configuring parameters via the front display.
Device Setup
Real Time Clock
Display Setup
Basic Setup
Device Options
COM1 Setup
COM2 Setup
Network Setup
Using PAS
Select Communications Setup from the Meter Setup menu, and then
click on the Network Setup tab.