Max/Min Temperature Alarms - Eliwell ICPlus 915 Manual

Minimum alarm
Maximum alarm
Returning from minimum
Returning from maximum

MAX/MIN TEMPERATURE ALARMS

Temperature as a value
relative to Setpoint (Att=1)
AFd
SEt + LAL
SEt + LAL + AFd
Temp. ≤ Set + LA1/2 *
Temp. ≥ Set + HA1/2 **
Temp. ≥ Set + LA1/2 + AFd or
≥ Set - ILA1/2I + AFd (LA1/2<0)
Temp. ≤ Set + HA1/2 - AFd (HA1/2>0)
* if LA1/2 is negative, Set + LA1/2 < Set
** if HA1/2 is negative, Set + HA1/2 < Set
AFd
SEt
SEt + HAL
SEt + HAL – AFd
Temperature as an
Absolute value (Att=0)
AFd
LAL
LAL + AFd LAL - AFd
Temp. ≤ LA1/2 (LA1/2 with sign)
Temp. ≥ HA1/2 (HA1/2 with sign)
Temp. ≥ LA1/2 + AFd
Temp. ≤ HA1/2 - AFd
AFd
HAL