AMPTRON Ai205, User Manual

Page: 95 / 103

Phase angle recording
The phase differences between voltage or Current and U1(or U12)are
recorded,The phase differences are used to tell the phase sequence
Function code:03 for reading
The ralation between record numerical data and physical data is :(Rx is
numerical data)
Phase angle
θ =
Rx / 10(Degree)
A i 205 Parameter Setting
Function code: 03 for Reading,16 for Presetting
0100H Access Code 0~9999 word R/W
0101H Communication Address 1~247 word R/W
0102H Baud Rate 600~38400 word R/W
0103H Voltage Input Wiring Type 0:3LN, 1:2LN, 2:2LL word R/W
0104H Current Input Wiring Type 0:3CT, 1:1CT, 2:2CT word R/W
0105H PT1 (High 16 bit) 100~500000 Dword R/W
0106H PT1 (Low 16 bit)
90
Addr. Parameter Range Object Type Type of access
039DH Phase difference V1/V2(3$4) 0~3600 Integer R
039EH Phase difference V1/V3(3$4) 0~3600 Integer R
039FH Phase difference V1/I1(3$4) 0~3600 Integer R
03A0H Phase difference V1/I2(3$4) 0~3600 Integer R
03A1H Phase difference V1/I3(3$4) 0~3600 Integer R
03A2H Phase difference V12/V23(3$3) 0~3600 Integer R
03A3H Phase difference V12/I1(3$3) 0~3600 Integer R
03A4H Phase difference V12/I3(3$3) 0~3600 Integer R
Table 4.24 Phase angle table
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