GE Power Quality Meter Series Instruction Manual page 222

7.3 MODBUS MEMORY MAP
Table 7–11: MEMORY MAP DATA FORMATS (Sheet 3 of 16)
CODE DESCRIPTION
F12 UNSIGNED INTEGER - MODBUS BAUD RATE
0 = 1200
1 = 2400
2 = 4800
3 = 9600
4 = 19200
F13 UNSIGNED INTEGER - PARITY TYPE
0 = None
1 = Even
2 = Odd
F14 UNSIGNED INTEGER - ANALOG OUTPUT TYPE
0 = Not Used
1 = Phase A Current
2 = Phase B Current
3 = Phase C Current
4 = Neutral Current
5 = Average Phase Current
6 = Current Unbalance
7 = Voltage Van
8 = Voltage Vbn
9 = Voltage Vcn
10 = Voltage Vab
11 = Voltage Vbc
12 = Voltage Vca
13 = Average Phase Voltage
14 = Average Line Voltage
15 = Voltage Unbalance
16 = Frequency
17 = 3 Phase Power Factor
18 = 3 Phase Real Power (kW)
7
19 = 3 Phase Reactive Power (kvar)
20 = 3 Phase Apparent Power (kVA)
21 = 3 Phase Real Power (MW)
22 = 3 Phase Reactive Power (Mvar)
23 = 3 Phase Apparent Power (MVA)
24 = Phase A Power Factor
25 = Phase A Real Power
26 = Phase A Reactive Power
27 = Phase A Apparent Power
28 = Phase B Power Factor
29 = Phase B Real Power
30 = Phase B Reactive Power
31 = Phase B Apparent Power
32 = Phase C Power Factor
33 = Phase C Real Power
34 = Phase C Reactive Power
35 = Phase C Apparent Power
7-56
Table 7–11: MEMORY MAP DATA FORMATS (Sheet 4 of 16)
BITMASK CODE DESCRIPTION
FFFF F14 36 = 3 Phase Positive Real Energy Used
con't
--- 37 = 3 Phase Positive Reactive Energy Used
--- 38 = 3 Phase Negative Real Energy Used
--- 39 = 3 Phase Negative Reactive Energy Used
--- 40 = 3 Phase Apparent Energy Used
--- 41 = Phase A Current Demand
FFFF 42 = Phase B Current Demand
--- 43 = Phase C Current Demand
--- 44 = Neutral Current Demand
--- 45 = 3 Phase Real Power Demand
FFFF 46 = 3 Phase Reactive Power Demand
--- 47 = 3 Phase Apparent Power Demand
--- 48 = Three Phase Current THD
--- 49 = Three Phase Voltage THD
--- 50 = Phase A Current THD
--- 51 = Phase B Current THD
--- 52 = Phase C Current THD
--- 53 = Voltage Van THD
--- 54 = Voltage Vbn THD
--- 55 = Voltage Vcn THD
--- 56 = Voltage Vab THD
--- 57 = Voltage Vbc THD
--- 58 = Neutral Current THD
--- 59 = Serial Control
--- F15 UNSIGNED INTEGER - VT WIRING
--- 0 = Off
--- 1 = 4 Wire Wye / 3 VTs
--- 2 = 4 Wire Wye Direct
--- 3 = 4 Wire Wye / 2 VTs
--- 4 = 3 Wire Delta / 2 VTs
--- 5 = 3 Wire Direct
--- 6 = Single Phase Direct
--- F16 UNSIGNED INTEGER
NEUTRAL CURRENT SENSING
---
0 = Off
---
1 = Separate CT
---
2 = Calculated
---
F17 UNSIGNED INTEGER -FAILSAFE/NON-FAILSAFE
---
0 =Non-failsafe
---
1 = Failsafe
---
F18 UNSIGNED INTEGER - UNLATCHED / LATCHED
---
0 = Unlatched
---
1 = Latched
---
F19 UNSIGNED INTEGER - AUX RELAY FUNCTION
---
0 = Off
---
1 = Aux1 Relay
---
2 = Aux2 Relay
---
3 = Aux3 Relay
PQM Power Quality Meter
7 MODBUS COMMUNICATIONS
GE Power Management
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