Danfoss MCD3000 Series Manual page 24

change state when motor current is below the set
point.
See Par. 37 for Relay B - Function Assignment.
Description of choice:
Set as appropriate.
35 High Current Flag Set Point
Value:
50 - 550% Motor FL
Function:
Sets the current at which the High Current Flag
operates. (High current flags can occur only when the
motor is running).
Relay Output B can be programmed to indicate the
state of the High Current Flag. The relay output will
change state when motor current is above the set
point.
See Par. 37 for Relay B - Function Assignment.
Description of choice:
Set as appropriate.
36 Relay A - Function Assignment
Value:
0 - 1
0 = Line Contactor
1 = Run
Function:
Sets the functionality of Relay Output A
Description of choice:
Set as required.
= factory setting
24
MCD3000 Series
105% Motor FLC
37
Value:
0 - 4
0 = Trip
1 = Output on
2 = High current flag (see Par. 34)
3 = Low current flag (see Par. 33)
4 = Line contactor
Function:
Sets the functionality of Relay Output B
Description of choice:
See Par. 36
0 (Line contactor)
38
Value:
0 - 2
0 = Run
1 = D.C.Brake Contactor Control
2 = Off (does not operate)
Function:
Sets the functionality of Relay Output C
Description of choice:
Set to 1 (D.C.Brake Contactor Control) only when
using the D.C.Brake function and make this
adjustment only after first setting Par. 18 D.C.Brake -
Brake Time.
Relay B - Function Assignment
Relay C - Function Assignment
MG.15.A2.22 – VLT is a registered Danfoss trademark
0 (Trip)
0 (Run)