Danfoss VLT FC Series Operating Instructions Manual page 36

Electromechanical Bypass (E...
Conn.
X55
5 5
Conn.
X56
Conn.
X58
Table 5.1 EMB2 Control Card Terminal Functions
1
2
3
4
Illustration 5.2 EMB2 Control Card
34
Option Panel Operating Instructions
Term. Input/Output
1 Input
2 Input
3 Input
4 Input
5 Input
6 Input
7 Input
8 Input
9 Output
10 Output
11 Output
12 Output
Term. Input/Output
1 Output
2 Output
3 Output
4 Output
5 Output
6 Output
7 Output
8 Output
9 Output
10 Input
11 Input
12 Input
Term. Input/Output
1 Output
2 Output
MG14I102 - VLT
Type
Normally open, dry relay contact Closed when motor can start to
Normally open, dry relay contact Closed for remote start with
Normally open, dry relay contact Safety input, open to stop
Normally open, dry relay contact Closed to enable Fire Mode
Normally open, dry relay contact Closed indicates Fire Mode
Normally open, dry relay contact Closed indicates Motor 1 selected
Type
Normally open, dry relay contact Closed indicates Motor 2 selected
Normally open, dry relay contact Closed when panel is in Drive
Normally open, dry relay contact Closed when panel is in Bypass
Normally open, dry relay contact Open when drive is in Fault
Common form C relay contact
Normally closed form C relay
contact
Normally open, dry relay contact CMS Motor 2, close to select
Normally open, dry relay contact CMS common
Normally open, dry relay contact CMS Motor 1, close to select
Type
Normally open, dry relay contact Closed indicates run requested
1 Switch S103 autobypass timer
2 Terminal X56
3 Terminal X55
4 Terminal X58
Table 5.2 Legend to Illustration 5.2
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is a registered Danfoss trademark
Function
run
common start/stop
activated
Function
Mode
Mode
Condition
Common for fault relay
Closed when drive is in Fault
Condition
Function