User’s Manual Smart Digital Power Meter
Instruments.uni-trend.com
23
/
34
Chapter 6 Communication
6.1 Communication Command
·Step
1. Press
【
SETUP
】
key to enter SETUP menu
，
press
【
←
】
or
【
→
】
key to select submenu “CoMAd”as
shown in the following figure
；
2. Press
【
ENTER
】
key to enter the next option, and the press
【
↑
】
or
【
↓
】
key to select “SCPI” or
“
”;
3. Press
【
ENTER
】
key to select the current selected option and save the setting
；
4. Press
【
←
】
or
【
→
】
key to select other submenu, or press
【
SETUP
】
key to exit SETUP menu.
·Explanation
supports SCPI and Modbus communication command.
“
”represents“Modbus” communication command. Modbus is only support RTU mode. The
detailed command can refer to
Smart Digital Power Meter –SCPI Programming Manual
and
Smart Digital Power Meter –Modbus Programming Manual
6.2 Baud Rate
·Step
1. Press
【
SETUP
】
key to enter SETUP menu
，
press
【
←
】
or
【
→
】
key to select submenu“bAud” as
shown in the following figure
；
2. Press
【
ENTER
】
key to enter the next option, and the press
【
↑
】
or
【
↓
】
key to select 4800, 9600,
19200, 38400
、
57600 or 115200
；
3. Press
【
ENTER
】
key to select the current selected option and save the setting
；
