Honeywell UDC3200 manual DIG INP1, No Digital Input Selections, Was not previously started via

Function	Selections or
Prompt	Range of Setting
Lower Display	Upper Display
LOW VAL	Low Scale Value
	within the range of
	the selected
	variable to
	represent the
	minimun output (0
	or 4 mA)
HIGH VAL	High Scale Value
	within the range of
	the selected
	variable to
	represent the
	maximum output
	(20 mA)
DIG INP1
	NONE
	TO MAN
	TO LSP

TO 2SP

TO 3SP

TO DIR

TO HOLD

TO PID2

PV 2IN

RERUN

Parameter

Definition

AUXILIARY OUTPUT LOW SCALING FACTOR— This is a value in engineering units used to represent all AUX OUT parameters except Output.

For Output, this is a value in percent and can be any value between –5 % and +105 %. However, keep in mind that relay output types can only be scaled 0 % to 100 %.

AUXILIARY OUTPUT HIGH SCALING FACTOR— This is a value in engineering units used to represent all AUX OUT parameters except Output.

For Output, this is a value in percent and can be any value between –5 % and +105 %. However, keep in mind that relay output types can only be scaled 0 % to 100 %.

DIGITAL INPUT 1 SELECTIONS—All selections are available for Input 1. The controller returns to its original state when contact opens, except when overruled by the keyboard.

NO DIGITAL INPUT SELECTIONS

TO MANUAL—Contact closure puts the affected loop into manual mode. Contact open returns controller to former mode.

TO LOCAL SETPOINT—When a remote setpoint is configured, contact closure puts the controller into local setpoint 1. When contact opens, the controller returns to former operation—local or remote setpoint—unless SP Select key is pressed while digital input is active. If this happens, the controller will stay in the local setpoint mode when contact opens.

TO LOCAL SETPOINT TWO—Contact closure puts the controller into local setpoint 2.

TO LOCAL SETPOINT THREE—Contact closure puts the controller into local setpoint 3.

TO DIRECT ACTION—Contact closure selects direct controller action.

TO HOLD—Contact closure suspends Setpoint Program or Setpoint Ramp. When contact reopens, the controller starts from the Hold point of the Ramp/Program unless the Ramp/Program

	Run
was not previously started via the	Hold	key.

This selection applies to either loop.

TO PID2—Contact closure selects PID Set 2.

PV=INPUT 2—Contact closure selects PV = Input 2.

RERUN--Allows the Setpoint Programmer to be reset to the initial segment of its current cycle, unit stays in previous mode.

54 UDC3200 Universal Digital Controller Operator Manual 04/08