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MPA3 V6.3 MOTOR PROTECTION RELAY MANUAL
Issue: R0, Date: 11/2010, CRN: 8168
Modbus
Address
55
56
57
Description
Insulat. Test Trip (Mohms):
0 = ???
1 = 1.0
2 = 1.5
3 = 2.0
4 = 3.0
5 = 5.0
6 = 7.5
7 = 10
8 = 15
9 = 20
10 = 30
11 = 50
12 = 75
13 = 100
14 = OFF
Insulat. Test Alarm (Mohms):
0 = ???
1 = 1.0
2 = 1.5
3 = 2.0
4 = 3.0
5 = 5.0
6 = 7.5
7 = 10
8 = 15
9 = 20
10 = 30
11 = 50
12 = 75
13 = 100
14 = OFF
UV Level :
0 = ???
1 = 40%
2 = 50%
3 = 60%
4 = 70%
5 = 75%
6 = 80%
7 = 85%
8 = 90%
9 = 95%
10 = OFF
DELIBERATELY LEFT
BLANK
MPAB010 R0.docx
Bitmask
Modbus
Address
58
00FF
59
00FF
60
00FF
61
Description
RTD G1 Trip (degC):
0 = ???
1 = 60
2 = 70
3 = 80
4 = 100
5 = 120
6 = 140
7 = 160
8 = 180
9 = 200
10 = OFF
RTD G1 Alarm (deg.C):
0 = ????
1 = 50
2 = 60
3 = 70
4 = 80
5 = 100
6 = 120
7 = 140
8 = 160
9 = 180
10 = 200
11 = OFF
RTD G2 Trip (deg.C):
0 = ????
1 = 60
2 = 70
3 = 80
4 = 100
5 = 120
6 = 140
7 = 160
8 = 180
9 = 200
10 = OFF
RTD G2 Alarm (deg.C):
0 = ????
1 = 50
2 = 60
3 = 70
4 = 80
5 = 100
6 = 120
7 = 140
8 = 160
9 = 180
10 = 200
11 = OFF
Bitmask
00FF
00FF
00FF
00FF
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