Iris _

Pixsys Forum

everybody's effort for the same goal

ATR 121

Post Reply
user13902
Posts: 1
Joined: 15/09/2016, 17:02

ATR 121

Post by user13902 »

the controller when set to temp switch off from 55 - 80 deg ranges for different applications in the same heating tank. when it reaches temperature it keeps activating the contactor as it falls by a degree constantly . is there a setting to allow a greater range of temp difference or a time delay for it to come back on after reaching set point ?
Pixsys tecnico 6
Moderatore
Posts: 1184
Joined: 12/09/2016, 14:49

Re: ATR 121

Post by Pixsys tecnico 6 »

Hi,
to change the histeresys of reactivation of the relay, you must check [HY.c] parameter, probably now is "1.0". Setting "5.0" for example, relay will wait 5°C to go ON after it has reached the setpoint temperature.
Post Reply