GE Power Quality Meter Series, Инструкция по эксплуатации

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7-56 PQM Power Quality Meter GE Power Management
7.3 MODBUS MEMORY MAP 7 MODBUS COMMUNICATIONS
7
F12 UNSIGNED INTEGER - MODBUS BAUD RATE FFFF
0 = 1200 ---
1 = 2400 ---
2 = 4800 ---
3 = 9600 ---
4 = 19200 ---
F13 UNSIGNED INTEGER - PARITY TYPE FFFF
0 = None ---
1 = Even ---
2 = Odd ---
F14 UNSIGNED INTEGER - ANALOG OUTPUT TYPE FFFF
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) ---
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 ---
Table 7–11: MEMORY MAP DATA FORMATS (Sheet 3 of 16)
CODE DESCRIPTION BITMASK
F14
con’t
36 = 3 Phase Positive Real Energy Used ---
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 ---
42 = Phase B Current Demand ---
43 = Phase C Current Demand ---
44 = Neutral Current Demand ---
45 = 3 Phase Real Power Demand ---
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 FFFF
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 FFFF
0 = Off ---
1 = Separate CT ---
2 = Calculated ---
F17 UNSIGNED INTEGER -FAILSAFE/NON-FAILSAFE FFFF
0 =Non-failsafe ---
1 = Failsafe ---
F18 UNSIGNED INTEGER - UNLATCHED / LATCHED FFFF
0 = Unlatched ---
1 = Latched ---
F19 UNSIGNED INTEGER - AUX RELAY FUNCTION FFFF
0 = Off ---
1 = Aux1 Relay ---
2 = Aux2 Relay ---
3 = Aux3 Relay ---
Table 7–11: MEMORY MAP DATA FORMATS (Sheet 4 of 16)
CODE DESCRIPTION BITMASK