Honeywell UDC3200 manual RSP SRC None Input ALG1 Autobias, SP Track, PWR Mode, Pwr Out

SP

Select

Function	Selections or
Prompt	Range of Setting
Lower Display	Upper Display
RSP SRC
	NONE
	INPUT 2
	IN ALG1

AUTOBIAS

DISABLE

ENABLE

SP TRACK

NONE

PV

RSP

PWR MODE

MANUAL

ALSP

A RSP

AM SP

AM LSP

PWR OUT

For Three

Position Step

Control Only

Parameter Definition

REMOTE SETPOINT SOURCE—This selection determines what your remote setpoint source will be when toggled by the SP Select key or Digital Input.

NONE—No remote setpoint.

INPUT 2—Remote Setpoint is Input 2.

IN AL1—Remote Setpoint using Input 1 algorithm.

ATTENTION To cycle through the available local setpoints and

remote setpoint, press and hold in the key. When the key is released, the setpoint selection currently displayed will be the new setpoint selection.

AUTOBIAS is used for bumpless transfer when transferring from local setpoint to remote setpoint. Auto Bias calculates and adds a bias to remote setpoint input each time a transfer is made. Only available if no tracking is selected.

DISABLE—Disables auto bias. ENABLE—Enables auto bias.

SETPOINT TRACKING—The local setpoint can be configured to track either PV or RSP as listed below. Not configurable when Auto Bias is set.

ATTENTION For selections other than NONE, LSP is stored in nonvolatile memory only when there is a mode change; i.e., when switching from RSP to LSP or from Manual to Automatic. If power is lost, then the current LSP value is also lost.

NO TRACKING—If local setpoint tracking is not configured, the LSP will not be altered when transfer from RSP to LSP is made.

PV—Local setpoint tracks the PV when in manual.

RSP—Local setpoint tracks remote setpoint when in automatic. When the controller transfers out of remote setpoint, the last value of the remote setpoint (RSP) is inserted into the local setpoint.

POWER UP CONTROLLER MODE RECALL—This selection determines which mode and setpoint the controller will use when the controller restarts after a power loss.

MANUAL, LSP—At power-up, the controller will use manual mode with the local setpoint displayed.

AUTOMATIC MODE, LAST LSP—At power-up, the controller will use automatic mode with the last local setpoint used before power down displayed.

AUTOMATIC MODE, LAST RSP—At power-up, the controller will use automatic mode with the last remote setpoint used before power down displayed.

LAST MODE/LAST SETPOINT used before power down. LAST MODE/LAST LOCAL SETPOINT on power down.

THREE POSITION CONTROL STEP OUTPUT START-UP MODE—This selection determines what position the motor will be in when powered up or in the failsafe position.

04/08 UDC3200 Universal Digital Controller Operator Manual 49