ABB REF601 CEI - Serial Communication Parameters

1MDU07205-YN rev. F
REF601 CEI
User’s manual
87
Address Range
Description
Step Size
(Original
value)
Multiplier
to get original
value
Dec Hex (Original value)
00 0x0000 3(3)
Phase Low
set I > Curve :
3 - VI Curve -
1
01 0x0001 2-32 (0.1-1.6)
Phase Low
set I > K
2 (0.1)
0.05
02 0x0002 20-120 (0.2-1.2)
Phase Low
set I > Isat
5 (0.05)
0.01
03 0x0003 -
Phase Low
set I > Time
04 0x0004 10-250 (0.2-5)
Phase High
set I >> Isat
5 (0.1)
0.02
05 0x0005 1-20 (0.05-1)
Phase High
set I >> Time
1 (0.05)
0.05
06 0x0006 8-150 (0.8-15)
Phase Very
Highset I >>>
Isat
2 (0.2)
0.1
07 0x0007 1-4 (0.05 - 0.2)
Phase Very
Highset I >>>
Time
1(0.05)
0.05
08 0x0008 0(0)
Earth lowset
Io> Curve
0-DT B=1
-
-
09 0x0009 -
Earth lowset
Io> k
-
-
10 0x000A
2-40 (0.025 -
0.5)
Earth lowset
Io> Isat
1(0.0125)
0.0125
11 0x000B 1-20(0.05-1)
Earth lowset
Io> Time
1(0.05)
0.05
12 0x000C
5-250(0.25 -
12.5)
Earth Highset
Io>> Isat
5(0.25)
0.05
13 0x000D 1-4(0.05 - 0.2)
Earth Highset
Io>> Time
1 (0.05)
0.05
14 0x000E 2-200 (0.2 -20)
Inrush
Current
Threshold
1(0.1)
0.1
15 0x000F 30 -50 (30-50) Inrush ratio
5(5)
1
Table 4: MODBUS comm. Relay settings to address mapping (CEI 0-16)