Honeywell UDC 3300 Product Manual page 199

DIG IN1 or Display Indication
DIG IN2
Selections
TO RUN
R indicator blinks
ToBEGN
STOP I
MAN FS
MAN blinks
ToLOCK LOCKED when a key is
pressed
ToAout
TIMER
Timer clock (
time appear in lower
display.
AM STA
ToTUNE TUNE ON in lower
display
SPinit
TRACK1 O blinks
TRACK2
O blinks
ToOUT2 O blinks
TO RSP
RSP annunciator blinks
D L1/2
RST FB
ToPURG MAN blinks and output
value shows in lower
display
LoFIRE MAN blinks and output
value shows in lower
display
MAN LT
REStot
4/00
Returns (toggles) to original state when contact opens,
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.
) and
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.
UDC 3300 Controller Product Manual
Action on Contact Closure
unless otherwise noted.
187