4–28
PQM POWER QUALITY METER – INSTRUCTION MANUAL
S2 SYSTEM SETUP
CHAPTER 4: PROGRAMMING
•
ANALOG OUTPUT PARAMETER – Serial Control
: When the Analog Output parameter
is set to Serial Control, the analog output(s) reflect a value in proportion to the serial
value written to a specific register within the PQM memory map. The locations are as
described in the table below.
3 Phase MVA
0 to 6540.0
0.1 MVA
Voltage Van THD
0.0 to 100%
0.1%
Phase A PF
0.01 lead to 0.01
lag
0.01
Voltage Vbn THD
0.0 to 100%
0.1%
Phase A kW
–32500 to
+32500
1 kW
Voltage Vcn THD
0.0 to 100%
0.1%
Phase A kvar
–32500 to
+32500
1 kvar
Voltage Vab THD
0.0 to 100%
0.1%
Phase A kVA
0 to 65400
1 kVA
Voltage Vbc THD
0.0 to 100%
0.1%
Phase B PF
0.01 lead to 0.01
lag
0.01
Neutral Current THD
0.0 to 100%
0.1%
Phase B kW
–32500 to
+32500
1 kW
Serial Control
–32500 to
+32500
1 Unit
Phase B kvar
–32500 to
+32500
1 kvar
PARAMETER
RANGE
STEP
PARAMETER
RANGE
STEP
ANALOG OUTPUT
MODBUS REGISTER
REGISTER
Analog Output 1
Analog Output1 Serial Value
1067
Analog Output 2
Analog Output2 Serial Value
106F
Analog Output 3
Analog Output3 Serial Value
1077
Analog Output 4
Analog Output4 Serial Value
107F
Содержание Multilin PQM
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