KEPID AMSTECH CO. LTD. EMU11A Manual Do Utilizador
4. Software Interfaces
-40-
4.1.7 Modbus register map #5: User Map
*NV: Non-volatile, V: Volatile, S: Signed, U: Unsigned, R: Read, W: Write
Modbus
Register
Description
Type/
Length
Storage
Unit after
Scaling
Access
300
Active Energy Consumption, Phase 1
MSW (valid)
U32 NV Wh R
301
Active Energy Consumption, Phase 1
LSW
U32 NV Wh R
302
Active Energy Consumption, Phase 2
MSW
U32 NV Wh R
303
Active Energy Consumption, Phase 2
LSW
U32 NV Wh R
304
Active Energy Consumption, Phase 3
MSW
U32 NV Wh R
305
Active Energy Consumption, Phase 3
LSW
U32 NV Wh R
306
Active Energy Consumption, Phase
Sum MSW
U32 NV Wh R
307
Active Energy Consumption, Phase
Sum LSW
U32 NV Wh R
308
Active Power Phase 1
U16
V
W
R
309
Active Power Phase 2
U16
V
W
R
310
Active Power Phase 3
U16
V
W
R
311
Line Frequency (frequency)
U16
V
Hz
R
312
Voltage Phase 1
U16
V
V
R
313
Current Phase 1
U16
V
I
R
314
Power Factor Phase 1
U16
V
%
R
315
THD Voltage Phase 1
U16
V
%
R
316
THD Current Phase 1
U16
V
%
R
317
Maximum Current in Interval, Phase 1
(current)
U16 V A R
318
Minimum Voltage in Interval, Phase 1
(voltage)
U16 V V R
319
Voltage Phase 2
U16
V
V
R
320
Voltage Phase 3
U16
V
V
R
321
Current Phase 2
U16
V
I
R