The output is high when the drive is in hand-on mode (as indicated by the LED light above
[Hand On]).
The output is high when the drive is in auto-on mode (as indicated by the LED light above [Auto
On]).
Connect or disconnect AHF capacitor.
A no-flow condition has been detected. See parameter group 22-2* No-Flow Detection.
A dry-pump condition has been detected. Enable the function in parameter 22-26 Dry Pump
Function.
An end-of-curve condition has been detected. Enable the function in parameter 22-50 End of
Curve Function.
The drive/system has entered sleep mode. See parameter group 22-4* Sleep Mode.
A broken-belt condition has been detected. Enable the function in parameter 22-60 Broken Belt
Function.
The drive is operating in fire mode. See parameter group 24-0* Fire Mode.
To be used as a signal for activating an external electromechanical bypass, switching the motor
directly on line. See parameter group 24-1* Drive Bypass.
The drive enters full capacity mode.
Cascade pump 1 is running.
Cascade pump 2 is running.
Cascade pump 3 is running.
Cascade pump 4 is running.
Cascade pump 5 is running.
5-31 Terminal 29 Digital Output
Default value: [0] No operation
Change during operation: True
Select the function for terminal 29 digital output.
Table 139: Option:
The control board receives supply voltage.
The drive is ready for operation and applies a supply signal on the control board.
AU363928304090en-000101 / 130R098282 | Danfoss A/S © 2021.07
Parameters
VLT® Flow Drive FC 111
Programming Guide