Rockwell Automation 1403-DM_LM_MM Powermonitor II Instruction Sheet User Manual
Page 63
General Operation
4-27
1403-IN001A-US-P
Min/Max Log
The Min/Max log records the minimum and
maximum values for 84 parameters. These
parameters are listed in Table 4.15. The parameter
values are continuously monitored until the Min/Max
log is cleared or when the log is disabled. The Min/
Max log can be disabled to make the real time
metering update approximately 10 ms faster.
The Min/Max log can be displayed using the Display
Module or via the Smart Communication Card. The
Display Module individually displays the minimum
and maximum values for each of the 84 parameters.
The date and time at which a specific minimum and
maximum value occurs is displayed by pressing
Enter (
↵
) at the appropriate parameter.
Table 4.15 The Parameter Listing for the Min/Max Log
Parameter Number
Parameter Description
1
Phase 1 Current
2
Phase 2 Current
3
Phase 3 Current
4
Phase 4 Current
5
Average Current
6
Positive Sequence Current
7
Negative Sequence Current
8
Current Unbalance
9
Phase 1 L-L Voltage
10
Phase 2 L-L Voltage
11
Phase 3 L-L Voltage
12
Auxiliary Voltage
13
Average L-L Voltage
14
Positive Sequence Voltage
15
Negative Sequence Voltage
16
Voltage Unbalance
17
Phase 1 L-N Voltage
18
Phase 2 L-N Voltage
19
Phase 3 L-N Voltage
20
Average L-N Voltage
21
Frequency
22
Phase 1 Real Power
23
Phase 2 Real Power
24
Phase 3 Real Power
25
Total Real Power
26
Phase 1 Reactive Power
27
Phase 2 Reactive Power
28
Phase 3 Reactive Power
29
Total Reactive Power
30
Phase 1 Apparent Power
31
Phase 2 Apparent Power
32
Phase 3 Apparent Power
33
Total Apparent Power
34
Phase 1 True Power Factor
35
Phase 2 True Power Factor
36
Phase 3 True Power Factor
37
Total True Power Factor
38
Phase 1 Displacement Power
Factor
39
Phase 2 Displacement Power
Factor
40
Phase 3 Displacement Power
Factor
41
Total Displacement Power Factor
42
Phase 1 Distortion Power Factor
43
Phase 2 Distortion Power Factor
44
Phase 3 Distortion Power Factor
45
Total Distortion Power Factor
46
Current Demand
47
Real Power Demand
48
Reactive Power Demand
49
Apparent Power Demand
50
Phase 1 Voltage IEEE THD
51
Phase 1 Voltage IEC THD
52
(1)
Phase 1 Voltage TIF
53
(1)
Phase 1 Voltage Crest Factor
54
(1)
Phase 1 Voltage K-factor
55
Phase 1 Current IEEE THD
56
Phase 1 Current IEC THD
57
(1)
Phase 1 Current TIF
58
(1)
Phase 1 Current Crest Factor
59
(1)
Phase 1 Current K-factor
60
Phase 2 Voltage IEEE THD
61
Phase 2 Voltage IEC THD
62
(1)
Phase 2 Voltage TIF
63
(1)
Phase 2 Voltage Crest Factor
64
(1)
Phase 2 Voltage K-factor
65
Phase 2 Current IEEE THD
66
Phase 2 Current IEC THD
67
(1)
Phase 2 Current TIF
68
(1)
Phase 2 Current Crest Factor
Table 4.15 The Parameter Listing for the Min/Max Log
Parameter Number
Parameter Description