GE Power Quality Meter Series Instruction Manual page 224

7.3 MODBUS MEMORY MAP
Table 7–11: MEMORY MAP DATA FORMATS (Sheet 7 of 16)
CODE DESCRIPTION
17 = Undercurrent Alarm
18 = Overcurrent Alarm
19 = Neutral Overcurrent Alarm
20 = Undervoltage Alarm
21 = Overvoltage Alarm
22 = Current Unbalance Alarm
23 = Voltage Unbalance Alarm
24 = Phase Reversal Alarm
25 = Power Factor Lead 1 Alarm
26 = Power Factor Lead 2 Alarm
27 = Power Factor Lag 1 Alarm
28 = Power Factor Lag 2 Alarm
29 = Positive kW Alarm
30 = Negative kW Alarm
31 = Positive kvar Alarm
32 = Negative kvar Alarm
33 = Positive kW Demand Alarm
34 = Positive kvar Demand Alarm
35 = Negative kW Demand Alarm
36 = Negative kvar Demand Alarm
37 = kVA Demand Alarm
38 = Phase A Current Demand Alarm
39 = Phase B Current Demand Alarm
40 = Phase C Current Demand Alarm
41 = Neutral Current Demand Alarm
42 = Pulse Input 1 Alarm
43 = Current THD Alarm
44 = Voltage THD Alarm
45 = Analog Input Main Alarm
46 = Analog Input Alternate Alarm
7
47 = Data Log 1 Alarm
48 = Data Log 2 Alarm
49 = Switch A Alarm Clear
50 = Switch B Alarm Clear
51 = Switch C Alarm Clear
52 = Switch D Alarm Clear
53 = COM1 Fail Alarm Clear
54 = COM2 Fail Alarm Clear
55 = Self Test Alarm Clear
56 = Clock Not Set Alarm Clear
57 = Parameters Not Set Alarm Clear
58 = Underfrequency Alarm Clear
59 = Overfrequency Alarm Clear
60 = Undercurrent Alarm Clear
61 = Overcurrent Alarm Clear
62 = Neutral Overcurrent Alarm Clear
63 = Undervoltage Alarm Clear
7-58
Table 7–11: MEMORY MAP DATA FORMATS (Sheet 8 of 16)
BITMASK CODE DESCRIPTION
--- 64 = Overvoltage Alarm Clear
--- 65 = Current Unbalance Alarm Clear
--- 66 = Voltage Unbalance Alarm Clear
--- 67 = Phase Reversal Alarm Clear
--- 68 = Power Factor Lead 1 Alarm Clear
--- 69 = Power Factor Lead 2 Alarm Clear
--- 70 = Power Factor Lag 1 Alarm Clear
--- 71 = Power Factor Lag 2 Alarm Clear
--- 72 = Positive kW Alarm Clear
--- 73 = Negative kW Alarm Clear
--- 74 = Positive kvar Alarm Clear
--- 75 = Negative kvar Alarm Clear
--- 76 = Positive kW Demand Alarm Clear
--- 77 = Positive kvar Demand Alarm Clear
--- 78 = Negative kW Demand Alarm Clear
--- 79 = Negative kvar Demand Alarm Clear
--- 80 = kVA Demand Alarm Clear
--- 81 = Phase A Current Demand Alarm Clear
--- 82 = Phase B Current Demand Alarm Clear
--- 83 = Phase C Current Demand Alarm Clear
--- 84 = Neutral Current Demand Alarm Clear
--- 85 = Pulse Input 1 Alarm Clear
--- 86 = Current THD Alarm Clear
--- 87 = Voltage THD Alarm Clear
--- 88 = Analog Input Main Alarm Clear
--- 89 = Analog Input Alternate Alarm Clear
--- 90 = Data Log 1 Alarm Clear
--- 91 = Data Log 2 Alarm Clear
--- 92 = Pulse Input 2 Alarm
--- 93 = Pulse Input 3 Alarm
--- 94 = Pulse Input 4 Alarm
--- 95 = Pulse Count Total Alarm
--- 96 = Pulse Input 2 Alarm Clear
--- 97 = Pulse Input 3 Alarm Clear
--- 98 = Pulse Input 4 Alarm Clear
--- 99 = Pulse Input Total Alarm Clear
--- 100 = Time Alarm
--- 101 = Time Alarm Clear
--- 102 = Trace Memory Trigger
--- F37 TRACE MEMORY USAGE
--- 0 = 1 x 36 cycles
--- 1 = 2 x 18 cycles
--- 2 = 3 x 12 cycles
--- F38 TRACE MEMORY TRIGGER MODE
--- 0 = ONE SHOT
--- 1 = RETRIGGER
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PQM Power Quality Meter
7 MODBUS COMMUNICATIONS
GE Power Management
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