Danfoss VLT Series Programming Manual page 122

Parameter Description
16-39 Control Card Temp.
Range: Function:
0 °C [0 - 100 °C] View the temperature on the control card,
*
stated in °C
16-40 Logging Buffer Full
Option: Function:
View whether the logging buffer is full (see parameter
group 15-1*). The logging buffer will never be full
when 15-13 Logging Mode is set to Log always [0].
[0] No
*
[1] Yes
16-43 Timed Actions Status
View the timed actions mode.
Option:
[0] Timed Actions Auto
*
[1] Timed Actions Disabled
[2] Constant On Actions
[3] Constant Off Actions
16-49 Current Fault Source
Range: Function:
0 [0 - 8 ] Value indicates source of current fault, including:
*
short circuit, over current and phase imbalance
(from left): [1-4] Inverter, [5-8] Rectifier, [0] No fault
recorded
After a short circuit alarm (imax2) or over current alarm
(imax1 or phase imbalance) this will contain the power
card number associated with the alarm. It only holds one
number so it will indicate the highest priority power card
number (master first). The value will persist on power cycle
but if a new alarm occurs it will be overwritten with the
new power card number (even if it a lower priority
number). The value will only be cleared when the alarm
log is cleared (i.e. a 3-finger reset would reset the readout
to 0).
3.16.3 16-5* Ref. & Feedb.
16-50 External Reference
Range: Function:
0.0 [-200.0 - View the total reference, the sum of
*
200.0 ] digital, analog, preset, bus and freeze
references, plus catch-up and slow-down.
16-52 Feedback [Unit]
Range:
0.000 [-999999.999 -
ProcessCtrlUnit 999999.999
*
ProcessCtrlUnit]
®
VLT HVAC Drive Programming Guide
Function:
Function:
View value of resulting
feedback value after
processing of Feedback 1-3
(see 16-54 Feedback 1 [Unit],
16-55 Feedback 2 [Unit] and
®
MG.11.CC.02 - VLT is a registered Danfoss trademark
16-52 Feedback [Unit]
Range:
16-53 Digi Pot Reference
Range: Function:
0.00 [-200.00 - 200.00 ] View the contribution of the Digital
*
Potentiometer to the actual
reference.
16-54 Feedback 1 [Unit]
Range:
0.000 [-999999.999 -
ProcessCtrlUnit 999999.999
*
ProcessCtrlUnit]
16-55 Feedback 2 [Unit]
Range:
0.000 [-999999.999 -
ProcessCtrlUnit 999999.999
*
ProcessCtrlUnit]
Function:
par. 16-56) in the feedback
manager.
See parameter group 20-0*
Feedback.
The value is limited by
settings in 20-13 Minimum
Reference/Feedb. and
20-14 Maximum Reference/
Feedb.. Units as set in
20-12 Reference/Feedback
Unit.
Function:
View value of Feedback 1,
see parameter group 20-0*
Feedback.
The value is limited by
settings in 20-13 Minimum
Reference/Feedb. and
20-14 Maximum Reference/
Feedb.. Units as set in
20-12 Reference/Feedback
Unit.
Function:
View value of Feedback 2,
see parameter group 20-0*
Feedback.
The value is limited by
settings in 20-13 Minimum
Reference/Feedb. and
20-14 Maximum Reference/
Feedb.. Units as set in
20-12 Reference/Feedback
Unit.
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