Danfoss VLT AutomationDrive FC 360 Programming Manual page 21

Control
Bit 10, data not valid/data valid
Tell the frequency converter to use or ignore the control
word.
Bit 10 = 0 ignores the control word.
Bit 10 = 1 uses the control word. This function is relevant
because the control word is always contained in the
telegram, regardless of which type of telegram is used.
Thus, it is possible to turn off the control word if it is not
needed when updating or reading parameters.
Bit 11, relay 01
Bit 11 = 0, relay 01 is not activated.
Bit 11 = 1, relay 01 is activated, provided control word bit
11 is selected in parameter 5-40 Function Relay.
Bit 12, relay 02
Bit 12 = 0, relay 02 is not activated.
Bit 12 = 1, relay 02 is activated, provided [37] Control word
bit 12 is selected in parameter 5-40 Function Relay.
Bits 13, set-up selection
Use bit 13 to select from the 2 set-ups according to
Table 4.13.
The function is only possible when [9] Multi Set-ups is
selected in parameter 0-10 Active Set-up.
Set-up
1
2
Table 4.13 Set-up selection
NOTICE
In parameter 8-55 Set-up Select, define how bit 13 gates
with the corresponding function on the digital inputs.
Bit 14, not used
Bit 15, reverse
Bit 15 = 0 means no reversing.
Bit 15 = 1 means reversing.
MG06G102
Programming Guide
4.5.2 Status Word According to FC Profile
The status word is used to inform the master (for example
a PC) of the operating mode of the slave (frequency
converter).
Refer to chapter 7 Application Examples for an example of a
status word telegram using PPO type 3.
Bit
00
01
02
03
04
05
06
07
08
09
10
Bit 13
11
0
12
1
13
14
15
Table 4.14 Definition of Status Bits
Explanation of the status bits
Bit 00, control not ready/ready
Bit 00 = 0, the frequency converter has tripped.
Bit 00 = 1, the frequency converter controls are ready, but
the power component is not necessarily receiving any
power (in case of a 24 V external supply to controls).
Bit 01, frequency converter ready
Bit 01 = 0, the frequency converter is not ready for
operation.
Bit 01 = 1, the frequency converter is ready for operation,
but there is an active coasting command 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, the frequency converter is not in fault mode.
Bit 03 = 1, the frequency converter is tripped, and a reset
signal is required to re-establish operation.
Bit 04, no error/error (no trip)
Bit 04 = 0, the frequency converter is not in fault mode.
Bit 04 = 1, there is a frequency converter error but no trip.
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(STW)
Bit = 0
Control not ready Control ready
Frequency converter not
Frequency converter ready
ready
Coasting Enable
No error Trip
No error Error (no trip)
Reserved –
No error Trip lock
No warning Warning
Speed ≠ reference Speed = reference
Local operation Bus control
Out of frequency limit Frequency limit OK
No operation In operation
Frequency converter OK Stopped, auto-start
Voltage OK Voltage exceeded
Torque OK Torque exceeded
Thermal OK Limit exceeded
4
Bit = 1
19
4