Next fan enable

The next fan enable output NextFanEn will be released once FanOn/Off is on and a delay, defined by parameter NFE-01, has elapsed. In case of a fan off alarm, the output NextFanEn will be switched off immediately, so the cascaded fans are also switched off.


Note: In case of a Plant_Mode being equal to “30”, the next fan enable output will be reset to zero


Description

Default value

NFE-01: delay next fan enable

60 sec