Siemens SITRANS LUT400 - High Temperature Alarm (2.8.7.)

SITRANS LUT400
202 Operating Instructions, 07/2019, A5E33329501-AC
Low Temperature Value ON (2.8.6.2.)
Sets the temperature value (defined in ° C) at which the Low Temperature Alarm will
activate.
Values
Range: -273.0 to +273.0 °C (-459.0 to +523.0 °F)
Default: 0.0 °C
Low Temperature Value OFF (2.8.6.3.)
Sets the temperature value (defined in ° C) at which the Low Temperature Alarm will de-
activate.
Values
Range: -273.0 to +273.0 °C (-459.0 to +523.0 °F)
Default: 0.0 °C
Assigned Relay (2.8.6.4.)
Determines which relay (if any) will be activated when the Low Temperature Alarm activates.
Options
*
NO RELAY
RELAY 1
RELAY 2
RELAY 3
Alarm State (2.8.6.5.)
Read only. Used to view the current state of the Low Temperature Alarm.
Options
ACTIVE
INACTIVE
9.2.8.7 High Temperature Alarm (2.8.7.)
Reported when process temperature is within a user-defined range (see High Temperature
Value ON (2.8.7.2.) (Page 203) or High Temperature Value OFF (2.8.7.3.) (Page 203)).
The temperature used for the alarm is the same temperature used for sound velocity
compensation (see Temperature Source (2.12.1.3.) (Page 218)).