Revision 1
STT700 Series HART/DE Option User’s Manual
Page 43
Table 11
– Advanced Configuration
Online Menu Flow
Parameter menu/ name
Description/Valid values
Advanced Configuration/Sensors
(
The following signal control parameters may be configured in this menu)
Online/Device
Setup/Advanced
Configuration/Sensors
CJ Compensation
Select Internal or Fixed Cold Junction
Compensation for the temperature
measurement. If Internal Compensation is
selected, then the Cold Junction temperature
is measured using an internal sensor. If Fixed
Compensation is selected, the Fixed Cold
Junction Temperature Value must be
configured and this value is then used for the
Cold Junction temperature.
Fixed CJ Compensation
Value
If Fixed CJ Compensation has been selected,
enter the desired fixed value of Cold Junction
temperature here. Value must be between -50
and 90
°
C
MRV
Enter Middle Range value (Applicable for LCM
- Split Range type only). Limits are the
minimum URL and maximum LRL of the
selected Sensor 1 and Sensor 2 IDs.
Determines the point of transition of Loop
Control between Sensor 1 and Sensor 2 for
Split-Range Loop Control Mode.
Damp-Bumpless
Transfer
Enter damping value that will be used when
loop control is transferred from one sensor to
another. Damping value for the transition of
Loop Control between Sensors when Loop
Ctrl Mode is Split-Range or Redundant.
Change Sensor Type/Id
Method
Allows user to write the sensor 1/2 type and
Sensor 1/2 ID.
Change Loop Control
Mode Method
Allows user to write the Loop control mode**
Loop Control Mode **
(LCM)
Primary Variable (PV)
S1
S1
S2
S2
Differential
Difference of S1 and S2
