Honeywell UDC 3300 manual To RUN, Stop MAN FS, Timer AM STA, TRACK1 TRACK2, To RSP, Rst Fb, Man Lt

DIG IN1 or

DIG IN2

Selections

TO RUN

ToBEGN

STOP I

MAN FS

ToLOCK

ToAout

TIMER

AM STA

ToTUNE

SPinit

TRACK1

TRACK2

ToOUT2

TO RSP

DL1/2

RST FB

ToPURG

LoFIRE

MAN LT

REStot

Display Indication

R indicator blinks

MAN blinks

LOCKED when a key is pressed

Timer clock () and time appear in lower display.

TUNE ON in lower display

Oblinks

Oblinks

Oblinks

RSP annunciator blinks

MAN blinks and output value shows in lower display

MAN blinks and output value shows in lower display

Action on Contact Closure

Returns (toggles) to original state when contact opens,

unless otherwise noted.

Starts a stopped SP Program. Reopening contact puts the controller in Hold mode. This selection applies to either loop.

Resets the Setpoint Program back to the beginning of the first segment in the program and places the program into the Hold mode. Reopening the contact has no effect. This selection applies to either loop.

Disables PID Integral (I) action.

Unit goes to manual mode, output goes to the failsafe value. This will cause a bump in the output when switching from AUTO to MANUAL. The switch back from MANUAL to AUTO is bumpless.

Disables all keys.

Output is forced to value set at control prompt “AUTO OUT” when controller is in automatic mode. Reopening contact returns the controller to the normal output. This selection is only available on Loop 1.

Starts timer (momentary). Reopening switch has no effect.

Causes switch to Auto Manual Station mode. Refer to Figure 5-5 in Section 5.19 for auto manual station information. This selection is only available on Loop 1.

Starts the Accutune process. Opening the switch has no effect.

Forces the SP to initialize at the current PV value.

Allows Output 1 to track Input 2.

Allows Output 2 to track Input 2.

Allows Output 2 to override Output 1.

Selects remote setpoint.

Displays loop not being displayed at time of closure.

Allows Input 2 to override the internal reset value, providing external reset feedback.

Forces loop to manual mode with the output values set to the Output High Limit configuration.

Forces loop to manual mode with the output set to the Output Low Limit configuration.

Forces loop to manual mode. This is a momentary switch input, therefore no action occurs when the switch is opened.

To return to automatic mode, press the MANUAL/AUTO key.

Resets the accumulated totalizer value. Opening the switch has no effect.

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