Winco DPG-2145-001 - Manual (Page 17)

Manual 36526F DPG-21XX-00X Digital Controllers
Woodward 9
Universal PST application also provides a [Read All] button that can be used to perform
a complete refresh of all parameter values.
SET SPEED A is the controller’s target speed after startup when Set Speed B is not
selected. The startup sequence is complete when the target speed and the engine
speed reach the set speed.
The default value for SET SPEED A is 1000 MPU Hertz (25 Hertz ignition). The
SET SPEED A parameter’s adjustable range extends from SET SPEED A MIN to
SET SPEED A MAX.
DPG-2145-00X and DPG-2155-00X Models
When a two-position switch is connected between SET SPD 1 (pin 12) and SET SPD 2
(pin 6)
then an open switch selects SET SPEED A as the controller’s target speed. If
the controller’s SET SPD inputs are not used then SET SPEED A is automatically the
active target speed after the startup sequence is completed.
See the Installation Instructions chapter for details about using the speed select
feature.
3.3 Set Speed B (optional)
DPG-2145-00X and DPG-2155-00X Models
SET SPEED B becomes the controller’s target speed when SET SPD 1 (pin 12) and
SET SPD 2 (pin 6) of the connector are tied together. In other words, when a two-
position switch is connected between SET SPD 1 (pin 12) and SET SPD 2 (pin 6) then
a closed switch selects SET SPEED B as the controller’s target speed.
The default value for SET SPEED B is 1000 MPU Hertz (25 Hertz ignition). The
SET SPEED B parameter’s adjustable range extends from SET SPEED B MIN to
SET SPEED B MAX.
See the Installation Instructions chapter for details about using the speed select
feature.
3.4 Idle Speed (optional)
DPG-2101-00X and DPG-2146-00X Models
The IDLE SPEED is the controller’s target speed for the IDLE HOLD TIME when the
engine is started. When the idle hold timer reaches zero, the target speed will become
SET SPEED A.
DPG-2145-00X and DPG-2155-00X Models
The IDLE SPEED is the controller’s target speed for the IDLE HOLD TIME when the
engine is started. When the idle hold timer reaches zero, the target speed will be either
SET SPEED A or SET SPEED B depending on the state of the SPEED SEL input
terminal.
The default value for IDLE SPEED is 500 MPU Hertz (20 Hertz ignition). The IDLE
SPEED parameter’s adjustable range extends from IDLE SPEED MIN to IDLE
SPEED MAX.