Filter
Top Products
128 W7 ASD Installation and Operation Manual
ST Signal Selection
Program Terminal Settings Input Terminals Other ST Signal
Selection
This parameter is used to set the operation of the Standby (ST) control terminal
or any terminal configured as the ST terminal.
Settings:
ST-to-CC Required
ST-to-CC Not Required
Interlock with F/R Terminal
The setting ST-to-CC Required enables the ASD for operation so long as the
control terminal ST is connected to CC via a jumper, contact, or other means.
The ST-to-CC Not Required setting allows the ASD to operate without the
ST-to-CC connection. The control terminal ST may be configured for other
functions.
The Interlock with F/R Terminal setting configures the F (Forward) and R
(Reverse) control terminals for the secondary function of Standby. Closing a
set of contacts to either F or R will cause the ASD to accelerate the motor to the
programmed setpoint of F or R. Opening the F and R contact will disable the
ASD and the motor will coast to a stop. The control terminal ST may be
configured for other functions.
Parameter Type — Selection List
Factory Default — ST – CC Required
Changeable During Run — No
ST Terminal
Program Terminal Settings Input Terminals ST
This parameter selects the functionality of the ST discrete input terminal.
In addition, the input terminal must be specified as Normally Open or
Normally Closed.
This parameter sets the programmable ST terminal to 1 of the 69 possible
functions that are listed in
Table 6 on page 138.
Parameter Type — Selection List
Factory Default — Standby
Changeable During Run — No
ST Signal Selection ST Terminal