Honeywell UDC3500 User Manual

Monitoring and Operating the Controller
3/07 UDC3500 Universal Digital Controller Product Manual 247
Program Contents
Table 4-30 lists all the program contents and a description of each.
Table 4-30 Program Contents
Associated
Prompts
Contents Definition
STRT SEG Start segment
number
The start segment number designates the number of the first
segment.
Range = 1 to 19
END SEG End segment
number
The end segment number designates the number of the last
segment; it must be a soak segment (even number).
Range = 2 to 20
RECYCLES Recycle number
The recycle number allows the program to recycle a specified
number of times from beginning to end.
Range = 0 to 99
STATE Program state
The program state selection determines the program state
after completion. The selections are:
• DISABLE = program is disabled (so program value
changed to DISABLE)
• HOLD = program on hold
PROG END Program
termination state
The program termination state function determines the status
of the controller upon completion of the program.
The selections are:
• LAST = controls to last setpoint
• FAILSAFE = manual mode and failsafe output.
POWER OUT Program state
after a power
outage
This configuration determines what the Program will do in the
case of a power outage during the Program. This prompt only
appears on those instruments that have the Real Time Clock
option. The selections are:
• ABORT = Program terminated on power up. Instrument
controls per the PROG END configuration.
• RESUME = Continue at the same point in segment and
cycle where power was lost.
• RESTART = Restart program at the beginning of the first
program segment in the same cycle where power was lost.
KEYRESET
(ToBEGIN)
Reset Program
to Beginning
When enabled, this selection allows you to reset via the
keyboard to the beginning of the program and resets the
Recycle value to 0. The program mode is placed in HOLD.
If the current Local Setpoint 1 value is at any value other than
that Setpoint value used in the first Soak segment in the
program, then the program will restart at the current Local
Setpoint 1 value and at the beginning of the first Ramp
segment in the program.
If the current Local Setpoint 1 value is at the same Setpoint
value as that used for the first Soak segment in the program,
then the first Ramp segment is skipped and the program will
restart at the beginning of the first Soak segment in the

Honeywell UDC3500 Specifications

General

Brand	Honeywell
Model	UDC3500
Category	Controller
Language	English