Temperature - Fisher FIELDVUE DLC3010 Instruction Manual

Instruction Manual
D102748X012

Temperature

Field Communicator Configure > Alert Setup > Temperature (2-3-2)
Follow the prompts on the Field Communicator display to set the following temperature alerts.
Instrument Temperature
D Hi Alert
Inst Temp Hi Alert Enable— On or Off. Instrument Temperature High Alert Enable activates checking of the
instrument temperature against the Instrument Temperature High Alert Threshold. Instrument Temperature High
Alert is set if the instrument temperature rises above the Instrument Temperature High Alert Threshold. Once the
alarm is set, the instrument must fall below the Instrument Temperature High Alert Threshold by the Temperature
Deadband before the alarm is cleared. See figure 4‐8.
Inst Temp Hi Alert Threshold— Instrument Temperature High Alert Threshold is the instrument electronics
temperature, in temperature units, which, when exceeded, will set the Electronics High Alert.
D Lo Alert
Inst Temp Lo Alert Enable— On or Off. Instrument Temperature Low Alert Enable activates checking of the
instrument temperature against the Instrument Temperature Low Alert Threshold. Instrument Temperature High
Alert is set if the instrument temperature rises above the Instrument Temperature Low Alert Threshold. Once the
alarm is set, the instrument must fall below the Instrument Temperature Low Alert Threshold by the Temperature
Deadband before the alert is cleared. See figure 4‐8.
Inst Temp Lo Alert Threshold— Instrument Temperature Low Alert Threshold is the instrument electronics
temperature, in temperature units, which, when exceeded, will set the Electronics Low Alert.
D Inst Temp— Current Instrument Temperature.
D Inst Temp Offset— Offset to trim instrument temperature output to an independent reference. Factory calibration
that may be modified by user.
Process Temperature
D Hi Alert
Proc Temp Hi Alert Enable— On or Off. Process Temperature High Alert Enable activates checking of the process
variable temperature against the Process Temperature High Alert Threshold. The Process Temperature High Alert
is set if the process variable temperature rises above the Process Temperature High Alert Threshold. Once the alert
is set, the process variable temperature must fall below the Process Temperature High Alert Threshold by the
Temperature Deadband before the alert is cleared. See figure 4‐8.
Proc Temp Hi Alert Threshold— Process Temperature High Alert Threshold is the process variable temperature, in
temperature units, which, when exceeded, will set the Process Temperature High Alert.
D Lo Alert
Proc Temp Lo Alert Enable— On or Off. Process Temperature Low Alert Enable activates checking of the process
variable temperature against the Process Temperature Low Alert Threshold. The Process Temperature Low Alert is
set if the process variable temperature rises above the Process Temperature Low Alert Threshold. Once the alert is
set, the process variable temperature must fall below the Process Temperature Low Alert Threshold by the
Temperature Deadband before the Alert is cleared. See figure 4‐8.
Configuration
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