Danfoss VLT FC Series Instructions Manual page 9

The functions of the input tags are:
Name Type
EnableIn Boolean
Run Boolean
Reverse Boolean
Reset Boolean
MRV Real
The function of the output tags are:
Name Type
Ready Boolean
Running Boolean
Warning Boolean
Alarm Boolean
MAV Real
Current Real
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VLT MCA 121 EtherNet/IP Add On Instruction
Figure 9
Description
Activates the AOI if set to true (1)
Set to true (1), starts the Motor
Set to false (0); set the Motor direction to clockwise (CW).
Set to true (1); Reverses the Motor direction to counter clockwise (CCW) If the motor has
to run in CCW, parameter 4-10 must be set to "Both directions".
In transition from 0 to 1, a fault trip can be reset
Main Reference Value. Speed set point in %. of nominal motor speed
Description
If true (1) the motor can be started. If false (0) the drive has a local stop signal activated
(e.g. LCP stop, terminal 27=0) or an alarm that prevents the drive from being ready.
If true (1) motor is energized
If true (1) the drive has a active warning
If true (1) the drive has a active alarm
Main Actual Value. Actual motor speed in % of nominal motor speed
Motor current in Amps
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MI3xxxxxxx - VLT is a registered Danfoss trademark 9