Honeywell UDC3500 Product Manual page 152

Configuration
Function Prompt
Lower Display
OUTHiLIM
OUTLoLIM
I Hi LIM
I Lo LIM
DROPOFF
DEADBAND
FAILMODE
FAILSAFE
138
Selections or
Range of Setting
Upper Display
0 % to 100 %
–5 % to 105 %
0 % to 100 %
–5 % to 105 %
Within the range of the
output limits
Within the range of the
output limits
–5 to 105 % of output
–5.0 to 25.0 %
NoLATCH
LATCH
0 to 100 %
UDC3500 Universal Digital Controller Product Manual
Parameter
Definition
output rate.
HIGH OUTPUT LIMIT—This is the highest value of
output beyond which you do not want the controller
automatic output to exceed.
For relay output types.
For current output types
LOW OUTPUT LIMIT—This is the lowest value of
output below which you do not want the controller
automatic output to exceed.
For relay output types.
For current output types
HIGH RESET LIMIT—This is the highest value of
output beyond which you want no reset to occur.
LOW RESET LIMIT—This is the lowest value of
output beyond which you want no reset to occur.
CONTROLLER DROPOFF VALUE—Output value
below which the controller output will drop off to the
low output limit value set in prompt OUTLoLIM.
DEADBAND—An adjustable gap between the
operating ranges of output 1 and output 2 in which
neither output operates (positive value) or both
outputs operate (negative value).
Time Duplex
FAILSAFE MODE—How the controller operates
during a Failsafe condition.
NON-LATCHING—Controller stays in last mode
(automatic or manual); output goes to failsafe value.
LATCHING—Controller goes to manual mode;
output goes to failsafe value.
FAILSAFE OUTPUT 2 VALUE—The value used
here will also be the output level when you have
Communications SHED set to failsafe or when NO
BURNOUT is configured and the PV Source fails.
ATTENTION At power-up, the Loop 2 Output is set
to the Failsafe Output 2 value.
10/05