The parameter to set Reverse or Forward operation of Control Output.
If ‘O.Act’ sets Reverse operation and PV value is lower the SP value, The
control output is ON(Relay) or increase control output(SSR,SCR)
If Forward operations, it works reverse. Its initial setting is ‘REV’.
To set High-Limited value of Control Output.
The parameter to set Hysteresis in case of On/Off Control Output in H/C type.
The parameter to set one cycle time of control ON/OFF when control output
sets up Time-proportional control output. Its setting range is 1 ~ 1000 sec
and ‘2’ sec as initial setting.
To set Low-Limited Value of Control Output.
Control Output is limited within High and Low limited value.
(Fig 3 : Example of Control Output in CT = 10 Sec)
3 Sec
CT=10 Sec
5 Sec
Output=50% Output=70% Output=30%
5 Sec
7 Sec
3 Sec
7 Sec
CT=10 Sec CT=10 Sec
In Case that the cooling control output sets Time-proportional PID in H/C Type
(Ex. OUT 1 =Cool, OUT 2,3 = Cool & Cool = SSR, SUB 1,2 = Cool),
the parameter to set 1 cycle time for Output ON/OFF.
Setting range is ‘1 ~ 1000 sec’. Its initial setting is ‘2 sec’.
The parameter to set Hysteresis High in case of On/Off Mode OUT1RLY Output
in Normal type.
The parameter to set Hysteresis Low in case of On/Off Mode OUT1RLY Output
in Normal type.
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