PT
A
B
C
Fig. 78: The location of the pressure sensor
A. Mains
B. Inlet
C. Outlet
Input Pressure
Supervision
Fault Level
Input Pressure Alarm
(Digital output signal)
Supervision
Alarm Level
Input Pressure Monitor
PID Setpoint
PID Setpoint
Supervision
Fault Delay
Supervision
Fault Delay
Motor Running
Yes
No
PID Setpoint
Reduction
Fig. 79: The Input pressure supervision function
P3.13.9.1 ENABLE SUPERVISION (ID 1685)
Use this parameter to enable the Input Pressure Supervision function.
Use this function to make sure that there is enough fluid in the inlet of the pump.
P3.13.9.2 SUPERVISION SIGNAL (ID 1686)
Use this parameter to select the source of the input pressure signal.
PARAMETER DESCRIPTIONS
VACON · 305
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
10