4.6 Parameters Settings
Meter Programming
SPM90 can program the following
setting parameters:
1, Communication protocol: Press
to enter the communication
interface, alternatives of
communication protocol can be set.
Communication protocol can be set:
Modbus and DLT645, as shown
below:
2, Communication Setting: Press
to enter communication
interface, communication address
and baud rate can be set, as shown
below. Communication address
range:
Baud rate can be set: 2400, 4800,
9600, 19200.