UT75A溫控表UT75A-024-10-00 UT75A溫控表UT75A-024-10-00
(4) Control Parameter Setting Range
Proportional band 0.1 to 999.9%
Integral time 1 to 6000 sec. or OFF (using manual reset)
Derivative time 1 to 6000 sec. or OFF
ON/OFF control
hysteresis (one or two
hysteresis points)
0.0 to 100.0% of measured input range width
Preset output
value
-5.0 to 105.0% (however, 0 mA or less cannot
be output)
High/low output
limiter
-5.0 to 105.0%
Low limit setpoint < high limit setpoint
Tight shut
function
When manual control is carried out with 4 to
20 mA output, control output can be reduced to
about 0 mA.
Rate-of-change
limiter of output 0.1 to 100.0%/sec., OFF
Output
deadband
For heating and cooling control: -100.0 to 50.0%
For position proportional control: 1.0 to 10.0%
Program Pattern Functions
The program setting function increases or decreases
the value of a target setpoint (SP) according to a given
program pattern that varies with time. The program
pattern consists of multiple line segments (program
segments). The operator sets the time interval of each
program segment using the segment time. The operator
can also set such instructions as the number of
repeats, start/stop for a given program pattern.
Number of
Program pattern 1
Number of
program segment Max. 20
Segment time 0.00 to 999.59 (hour.minute or minute. second)
Number of
repeat cycles 0 to 999, CONT (limitless number of times)
Wait operation Can be set the upper-side wait zone and the
lower zone for program setpoint.
UT75A溫控表UT75A-024-10-00 UT75A溫控表UT75A-024-10-00
