Honeywell UDC 3300 manual Key, SPn, ToBEGIN, Oti

Key

LOWER

DISPLAY

MANUAL

AUTO

SETPOINT

SELECT

RUN

HOLD

▲

▼

		Function
1PV	= For Cascade or 2 Loops
2PV	= For Cascade or 2 Loops
AUX	=	Auxiliary Output
OC1	=	Characterized Output 1
OC2	=	Characterized Output 2
SPn	= Setpoint Now (for setpoint rate)

•(Sigma) = Current Totalizer Value

BIA	= Output Bias/Manual Reset Value
TUNE OFF	= Appears when Limit Cycle tuning is disabled
TUNE RUN	= Press ▲ and LOWER DISPLAY to initiate
	Limit Cycle tuning.
ToBEGIN	Display will read TUNE RUN.
	= Reset SP Program to start of first segment
OTI	= Internal Loop 1 Output Value is being
	displayed (Override has been selected and
	Loop 1 is in Automatic mode.)

Note 1: Value can be changed if in manual mode

Note 2: Value can be changed via increment/decrement keys.

Note 3: The selected set can be changed via increment/decrement keys.

• Alternately selects:

AUTO	Lower display automatically displays setpoint
	value in engineering units.
MAN	Lower display automatically indicates output in %.

•Hold key down to cycle through configured setpoints.

•Alternate action switch initiates or holds the Setpoint Ramp or Setpoint Program.

•Acknowledges a latched alarm 1.

•Increases the selected parameter value.

•Decreases the selected parameter value.

4/00 UDC 3300 Controller Product Manual 5