Eastron SDM120C, Руководство пользователя

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30017 Current Amps Float 00 06
30013 Active power Watts Float 00 0C
30019 Apparent power VA Float 00 12
30025 Reactive power VAr Float 00 18
30031 Power factor None Float 00 1E
30071 Frequency Hz Float 00 46
30073 Import active energy kWh Float 00 48
30075 Export active energy kWh Float 00 4A
30343 Total active energy kWh Float 01 56
Part 2
*It needs to long press the button on meter last for 3 seconds to enter the set-up interface
firstly,then the set-up can be realized via RS485 communication.After the set-up is finished,long
press last for 3 seconds to exit the set-up interface
*Parameters to be setted by function code 10,and to be read by function code
03:
Address
(Register) Input Register Parameter Modbus
Protocol Start
Address Hex Description
Parameters Format Hi
byte Lo
byte
40021 Meter ID Float 00 14 Ranges from 1 to 247,
and requires a restart to become
effective.Default ID is 1.
It can also be modified via the
display set-up menus.
40029 Baud rate Float 00 1C 0:2400bps(default)
1:4800bps
2:9600bps
5:1200bps
Requires a restart to become
effective.
463745 Time of display
in turns BCD F9 00 0-30s
Default 0:does not display in
turns
463761 Pulse 1 output Hex F9 10 0000:0.001kWh/imp(default)
0001:0.01kWh/imp
0002:0.1kWh/imp
0003:1kWh/imp
463777 Measurem-ent
mode Hex F9 20 0001:mode 1(default)
0002:mode 2
0003:mode 3
463793 Pulse 1 output
mode Hex F9 30 0000:export energy,
both LEDs of import and export
energy light on(default)