User’s Manual
CD3000M-1PH from 125A to 700A
Honeywell
41
www.honeywell.com/imc
9.3.2 Set-point HB
Parameter 2
Operations:
Read/Write
Meaning:
It correspond at one value in points (0-255, o-FF Hex). It’s the set of current value below which HB
alarm occurs.
This value is the load current minus % value of parameter 124H. This value depend on nominal
current of transformer that change in function of thyristor nominal current as described in below
tab.
Nominal current
(A)
Zero (0 , 0 Hex)
(A)
Max ( 255 , ff Hex)
(A)
3,5
0
3,5
15
0
25
25
0
25
35
0
50
45
0
50
60
0
100
90
0
100
110
0
100
9.3.3 Status Table
Parameter 3
Operations:
Read
Meaning:
It’s a tab in bit that represent the “Status” of thyristor unit
9.3.4 Comand Table
Parameter 4
Operations:
Read/Write
Meaning:
It’s a tab in bit for remote commands via RS485 (see tab)
