Bit 12 = '1' means that the reference is increased.
If both
Slow down
and
Catch-up
are activated (Bits 11 and 12 = "1"),
slow down has the highest priority, i.e. that the speed reference is re-
duced.
Bit 13/14, Selection of Setup:
See description under
Control word according to FC protocol.
Bit 15 Reversing:
See description under
Control word according to FC protocol.
3.7.10 Status Word According to Profidrive Protocol
The status word is used to inform the master (e.g. a PC) of the slave's
(frequency converter) mode. SlaveMaster.
Bit
Bit = 0
Bit =1
00
Control ready
01
Drive ready
02
Coasting stop
03
No trip
Trip
04
ON 2
OFF 2
05
ON 3
OFF 3
06
Start enable
Start disable
07
Warning
08
Speed ref.
Speed = ref.
09
Local control
Ser. communi.
10
Outside
frequency range
Frequency limit
OK
11
Motor running
12
13
Voltage warn.
14
Current limit
15
Thermal
warn.
Bit 00, Control not ready/ready:
Bit 00 = '0' means that the Bit 00, 01 or 02 in the control word are
'0' (OFF1, OFF2 or OFF3) or the frequency converter is not ready for op-
eration.
Bit 00 = '1' means that the frequency converter is ready for operation.
Bit 01, Drive ready:
See description under
Status word according to FC protocol.
Bit 02, Coasting stop:
Bit 02 = '0' means that Bits 00, 02 or 03 in the control word are "0" (OFF1,
OFF3 or Coasting stop).
Bit 02 = '1' means that Bits 00, 01, 02 and 03 in the control word are "1",
and that the frequency converter has not tripped.
Bit 03, No trip/trip:
See description under
Status word according to FC protocol.
Bit 04, ON 2/OFF 2:
Bit 04 = '0' means that Bit 01 in the control word = '1'.
Bit 04 = '1' means that Bit 01 in the control word = '0'.
Bit 05, ON 3/OFF 3:
Bit 05 = '0' means that Bit 02 in the control word = '1'.
Bit 05 = '1' means that Bit 02 in the control word = '0'.
Bit 06, Start enable/start disable:
Bit 06 = '1' after reset of a trip, after activation of OFF2 or OFF3 and after
connection of mains voltage.
Start disable
is reset by setting Bit 00 in the
control word to '0', and Bit 01, 02 and 10 are set to '1'.
Bit 07, Warning:
See description under
Status word according to FC protocol.
Bit 08, Speed:
See description under
Status word according to FC protocol.
Bit 09, No warning/warning:
See description under
Status word according to FC protocol.
Bit 10, Speed ref/speed = ref.:
See description under
Status word according to FC protocol.
Bit 11, Running/not running:
See description under
Status word according to FC protocol.
Bit 13, Voltage warning high/low:
See description under
Status word according to FC protocol.
Bit 14, Current limit:
See description under
Status word according to FC protocol.
Bit 15, Thermal warning:
See description under
Status word according to FC protocol.
VLT® Decentral FCD
3 Programming
MG.04.B8.02 - VLT is a registered Danfoss trademark
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