VLT
®
FCM Series
Programming
Bit 11 = "1" will activate relay 123 (provided parameter
323 = "Control word bit 11") and set digital out terminal
9 high (provided parameter 340 = "Control word bit 11").
Bit 12, No function / relay 123:
Bit 12 = "1" will activate relay 123 (provided parameter
323 = "Control word bit 12").
Bit 13, Choice of setup:
Bit 13 is used for choosing between the two menu
setups in accordance with the following table:
Setup
Bit 13
1
0
2
1
This function is only possible if
Multi-Setups
have
been selected in parameter 004.
NB!:
Parameter 507 is used for choosing how
Bit 13 is to be combined (gated) with the
corresponding function on the digital inputs.
Bit 15, No function / reversing::
Reversing of the direction of rotation of the
motor. Bit 15 = "0" leads to no reversing. Bit
15 = "1" leads to reversing..
NB!:
Unless otherwise mentioned, the control
word bit is combined (gated) with the
corresponding function on the digital
inputs as a logic "or" function.
Status word under FC Profile
The status word is used for informing the master (e.g.
a PC) about the condition of the slave (FC motor).
Bit
Bit = 0
Bit =1
00
Control not ready
Ready
01
FC not ready
Ready
02
Coasting
Enable
03
No fault
Trip
04
Reserved
05
Reserved
06
Reserved
07
No warning
Warning
08
Speed
≠
ref.
Speed = ref.
09
Local control
Bus control
10
Out of range
Frequency OK
11
Not running
Running
12
13
Voltage OK
Above limit
14
Current OK
Above limit
15
Timer OK
Thermal warning
Bit 01, FC not ready/ready:
Bit 01 = "0" means that the frequency
converter has tripped.
Bit 01 = "1" means that the frequency converter is ready.
Bit 02, Coasting/enable:
Bit 02 = "0" means that the control word bit 03 is "0"
(Coasting) or that the FC motor has tripped.
Bit 02 = "1" means that control word bit 03 is "1"
and that the FC motor has not tripped.
Bit 03, No fault / trip:
Bit 03 = "0" means that FCM 300 Series is not in a fault
condition. Bit 03 = "1" means that FCM 300 Series has
tripped and needs a reset signal in order to run.
Bit 07, No warning / warning:
Bit 07 = "0" means that there is no unusual situation.
Bit 07 = "1" means that an abnormal condition has
arisen for the FC motor. All warnings described in the
part
List of warnings and alarms
will set bit 07 to "1".
Bit 08, Speed
≠
ref/speed. = ref.:
Bit 08 = "0" means that the actual motor speed is
different from the speed reference set. This can be
the case i.e. while the speed is ramped up/down
during start/stop. Bit 08 = "1" means that the present
motor speed equals the speed reference set.
MG.03.H3.02 - VLT is a registered Danfoss trademark
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