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OP2 EVENT TIME
(Available if OP2 function is End of Profile & if OP2 Event Status set to
ON)
Set the time (in selected units) for which the OP2 is to be kept ON
after the End of Profile. For indefinite time interval, set the value to
0.
OP2 EVENT TIME UNITS
(Available if OP2 function is End of Profile & if OP2 Event Status set to
ON)
Select time units for the parameter ‘OP2 Event Time’.
OFFSET VALUE FOR AUXILIARY
CONTROL SETPOINT
(Available if OP2 function is Auxiliary Control)
This parameter value is algebraically added to the Control SP to
obtain the setpoint value for the Auxiliary Control. Can be set as
positive value or negative value.
Auxiliary Control Setpoint = Control Setpoint (SP) + Offset Value
AUXILIARY CONTROL HYSTERESIS
(Available if OP2 function is Auxiliary Control)
Differential (dead) band between the ON and OFF control states.
(Available if OP2 function is Auxiliary Control)
If set to ‘Normal’,the output remains ON for PV
below
Setpoint and
OFF otherwise. If set to ‘Reverse’, the output remains ON for PV
above
Setpoint and OFF otherwise.
AUXILIARY CONTROL LOGIC
OFFSET VALUE FOR BLOWER
CONTROL SETPOINT
(Available if OP2 function is Blower Control)
This parameter value is algebraically added to the Control SP to
obtain the setpoint value for the Blower Control. Can be set as
positive value or negative value.
Blower Control Setpoint = Control Setpoint (SP) + Offset Value
BLOWER CONTROL HYSTERESIS
(Available if OP2 function is Blower Control)
Differential (dead) band between the blower ON and OFF states.
BLOWER CONTROL TIME DELAY
(Available if OP2 function is Blower Control)
This parameter is mainly used for Compressor Load. The set time
delay is elapsed each time before the compressor is switched ON.
Set the value to 0 if no time Delay is required.
Parameter Description
Settings
(Default Value)
0 to 25 or
0.0 to 25.0
(Default : 0)
(Default : 0)
0 to 9999
(Default : 0)
-199 to 999 or
-199.9 to 999.9
(Default : 2)
1 to 999 or
0.1 to 999.9
0.00 to 10.00 Min. Sec
(in steps of 5 Seconds)
1 to 25 or
0.1 to 25.0
(Default : 2)
Seconds
Minutes
Hours
(Default : Seconds)
(Default : Normal)
Reverse
Normal
User Manual
EPSILON
