KSB PumpDrive 2 - Profibus Module Parameters; LON Module Parameters

8 Commissioning/Shutdown
132 of 212
PumpDrive 2
Table109: Profibus module parameters
Parameter Description Possible settings Factory setting
3-12-1-1 Profibus Slave Address
Profibus slave address of the system
1 - 126 126
3-12-1-2 Pump Number
Unique assignment of the pump in multiple
pump configuration
1 - 6 1
Table110: LON module parameters
Parameter Description Possible settings Factory setting
3-12-3-1 Send Service Pin Message
Activates the service pin for commissioning the
LON module
Run -
3-12-3-2 Maximum Transmission Time
The nvoPumpCapacity, nvoEffOpMode,
nvoControlMode and nvoPumpStatus variables
are updated at the very latest when this time
lapses.
0,0…6553,5 0,0
3-12-3-3 Minimum Transmission Time
Shortest update time for the
nvoPumpCapacity, nvoEffOpMode,
nvoControlMode and nvoPumpStatus
variables. Used for limiting, or restricting, the
load on the LON bus.
0,0…6553,5
(0 = No limitation)
0,0
3-12-3-4 Maximum Timeout
After this time lapses, the remote actual values
are set to invalid. This affects the
nviRemotePress, nviRemoteFlow and
nviRemoteTemp variables.
0,0…6553,5
(0 = No monitoring)
0,0
3-12-3-5 Installation Location
Installation location of the LON subscriber
Character string: A to Z
3-12-3-6 LON Control Type
Specifies the type of control in LON mode. This
type of control is used if nviRemotePress,
nviRemoteFlow and nviRemoteTemp do not
supply a signal.
▪ OFF (Open-loop Control)
▪ Discharge pressure
▪ Suction pressure
▪ Differential Pressure
▪ Differential Pressure
(Sensorless)
▪ Flow Rate
▪ Flow Rate (Sensorless)
▪ Temperature (Cooling)
▪ Temperature (Heating)
▪ Suction-side Level
▪ Discharge-side Level
OFF (Open-loop
Control)
3-12-3-7 Control Direction, Temperature Control
Specifies the control direction for temperature
control. The control direction is used if the
actual value is supplied via nviRemoteTemp.
▪ OFF
▪ ON
OFF
3-12-3-8 LON Dyn Press Comp Method
Determines whether dynamic pressure
compensation is used for pressure control via
nviRemotePress.
▪ OFF
▪ Speed
▪ Flow Rate
OFF