Danfoss VLT FC 100 Series User Manual

4.5.2. Status Word under Instances 100/150 and 101/151
The status word in Instance 150/151 is de-
fined as follows to the right:
Bit Bit = 0 Bit = 1
00 Control not ready Control ready
01 Drive not ready Drive ready
02 Coasting Enable
03 No error Trip
04 No error Error (no trip)
05 Reserved -
06 No error Trip lock
07 No warning Warning
08 Speed ≠ reference Speed = reference
09 Local operation Bus control
10 Out of frequency limit Frequency limit ok
11 No operation In operation
12 Drive ok Stopped, auto start
13 Voltage ok Voltage exceeded
14 Torque ok Torque exceeded
15 Timer ok Timer exceeded
Explanation of the Statur Bits:
Bit 00, Control not ready/ready:
Bit 00 = ’0’ means that the frequency converter has tripped.
Bit 00 = ’1’ means that the frequency converter controls are ready, but that the power component
is not necessarily receiving any power supply (in case of external 24 V supply to controls).
Bit 01, Drive ready:
Bit 01 = ’1’. The frequency converter is ready for operation, but there is an active coasting com-
mand via the digital inputs or via serial communication.
Bit 02, Coasting stop:
Bit 02 = ’0’. The frequency converter has released the motor.
Bit 02 = ’1’. The frequency converter can start the motor when a start command is given.
Bit 03, No error/trip:
Bit 03 = ’0’ means that the frequency converter is not in fault mode.
Bit 03 = ’1’ means that the frequency converter is tripped, and that a reset signal is required to
re-establish operation.
Bit 04, No error/error (no trip):
Bit 04 = ’0’ means that the frequency converter is not in fault mode.
Bit 04 = “1” means that there is a frequency converter error but no trip.
Bit 05, Not used:
Bit 05 is not used in the status word.
Bit 06, No error / trip lock:
Bit 06 = ’0’ means that the frequency converter is not in fault mode.
Bit 06 = “1” means that the frequency converter is tripped, and locked.
Bit 07, No warning/warning:
Bit 07 = ’0’ means that there are no warnings.
FC 100/ 200/ 300 DeviceNet 4. How to Control the Frequency Converter
MG.33.D3.02 - VLT
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Danfoss VLT FC 100 Series Specifications

General

Brand	Danfoss
Model	VLT FC 100 Series
Category	DC Drives
Language	English