User Documentation

Communications
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9.3.2 Data register list
Data register Name Unit Type of data Range R/W
DT00050 RS485 Device number － Unsigned 16bit
MEWTOCOL: 1 to 99
MODBUS: 1 to 247
DL/T645: 0 to 9999
R/W
DT00051
RS485
Transmission speed
－ Unsigned 16bit
0: 1200
1: 2400
2: 4800
3: 9600
4: 19200
5: 38400
R/W
DT00052
RS485
Transmission format
－ Unsigned 16bit
0: 8bit-o
1: 8bit-n
2: 8bit-E
R/W
DT00053 RS485 Stop bit － Unsigned 16bit 1, 2 R/W
DT00054 RS485 Response time 1ms Unsigned 16bit 1 to 99 R/W
DT00055 Phase/Wire － Unsigned 16bit
0: 1P2W
1: 1P3W
2: 3P3W
3: 3P4W
R/W
DT00056 CT type (2
nd
)
Rated A
(rms)
Unsigned 16bit 1, 5 R/W
DT00057 Primary side current of CT 1A Unsigned 16bit 1 to 4000 R/W
DT00058 VT ratio 0.01 Unsigned 16bit 100 to 60000 R/W
DT00059
Temperature correction
value
0.1°C Signed 16bit -100.0 to 100.0 R/W
DT00070 Auto-off 1min Unsigned 16bit 0 to 99 (0: always ON) R/W
DT00087 Conversion rate (-P) 0.01 Unsigned 16bit 0 to 9999 R/W
DT00093 Conversion rate (P) 0.01 Unsigned 16bit 0 to 9999 R/W
DT00094 Password － Unsigned 16bit 0 to 9999 R/W
DT00095 Auto display start 1min Unsigned 16bit 0 to 99 (0: fix display item) R/W
DT00096 Display cycle 1sec Unsigned 16bit 1 to 99 R/W
DT00097 Luminance － Unsigned 16bit 1 to 5 (dark to light) R/W