160 P9 ASD Installation and Operation Manual
Time-Based Alternation
Program Virtual Linear Pump Time-Based Alternation
This parameter is enabled for use by completing the Virtual Linear Pump
Setup Wizard.
Time-Based Alternation operation is enabled by setting this parameter (F417)
to an operating mode and assigning a discrete input terminal to the TBA HOA
Switch function and activating the terminal.
During Time-Based Alternation operation, and while running in the Virtual
Linear Pump mode, this parameter Enables/Disables the ability of the system
to receive transducer input to manage system starts and stops as it pertains to
the process variable.
This parameter is also used to select the Lead ASD response (Stop or Start)
upon meeting the criteria of
F388 and F389 settings.
Forward Auto = Run the ASD while the measured signal is F388 setting,
and stop the ASD upon reaching the F389 setting.
Reverse Auto = Run the ASD while the measured signal is F389 setting, and
stop the ASD upon reaching the F388 setting.
Settings:
0 — Off
1 — Forward Auto
2 — Reverse Auto
Direct Access Number — F417
Parameter Type — Selection List
Factory Default — Off
Changeable During Run — Yes
Time-Based Alternation Period
Program Virtual Linear Pump Time-Based Alternation
During Time-Based Alternation operation, this parameter sets the time that the
Lead ASD and Lag ASD assignments are valid until changed as a function of
the Time-Based Alternation settings.
Direct Access Number — F418
Parameter Type — Numerical
Factory Default — 1 Minute
Changeable During Run — No
Minimum — 1 Minute
Maximum — 41 Days 15 Hours
Torque Command
Program Torque Torque Control
When operating in the Torque Control mode, this parameter allows the user to
select the source of the torque command signal.
Settings:
1 — V/I
2 — RR
3 — RX
4 — EOI (Keypad) (F725 Setting)
5 — RS485 2-Wire
6 — RS485 4-Wire
7 — Communication Option Board
8 — RX2 Option (AI1)
Direct Access Number — F420
Parameter Type — Selection List
Factory Default — RX
Changeable During Run — Yes
WARNING
The Time-Based Alternation operating mode may result in the
unexpected Start or Stop of the motor. Signs to this effect are
to be posted at the location of the motor/pump.
F417 F420
To Next Page
Loading...
