CHARMs Smart Logic Solver configuration > LS CHARM types

LS CHARM thermocouple MV input parameters

The table lists and defines the parameters a thermocouple input can have.

Table: LS CHARM thermocouple input parameters

Parameter

Can Configure?

Description

FIELD_VAL

No

The last value reported and the current status of the input.

FIELD_VAL_PCT

No

The last value reported (in percent of range) and the current status of the input.

LOCAL_CJT

No

The cold junction temperature as measured on the terminal block in degrees C.

OVERRANGE_PCT

Yes

The percent value at which the analog value is considered overrange. If the signal is above this limit, its status indicates the value is limited high.

UNDERRANGE_PCT

Yes

The percent value at which the analog value is considered underrange. If the signal is below this limit, its status indicates the value is limited low.