Communication and configuration
OI/TTR200-EN TTR200
29
Device
parameters
Description
DTM parameters
Effective range
Set measurement
start
Temperature correction for specified /
simulated sensor LRL value to
desired LRL temperature value
<Device> <Maintenance> <Adjust>
Trim low or
Set Lower Range Value> ok
Set measurement
end
Temperature correction for specified /
simul. Sensor measurement value at
desired URL temperature value
<Device> <Maintenance> <Adjust>
Trim high or
Set Upper Range Value> ok
Trim 4 mA
Output signal correction for specified
/ simul. Sensor LRL at 4,000 mA
setpoint
<Device> <Maintenance >
<Adjust /DAC compensation fixed for
zero point at 4 mA>
Analog current measurement value input
min. 3,5 ... max. 4,5 mA
Trim 20 mA
Output signal correction for specified
/ simul. Sensor URL at 20,000 mA
setpoint
<Device>
<Maintenance >
<Adjust /DAC compensation fixed for
amplification at 20 mA>
Analog current measurement value input
min. 19,5 ... max. 20,5 mA
Simulation
Output signal simulation
corresponding to the value specified
<Device> <Simulation>
3,5 ... 23,6 mA
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7.7.1 Factory
settings
The transmitter is configured in the factory. The following table contains the values for the individual parameters.
Menu
Description
Parameters
Factory setting
Write Protect
-
No
Sensortype Pt100
(IEC751)
R-Connection 3-wire
Measured Range Beginn
0
Measured Range End
100
Unit Degrees
C
DeviceConfig
Input
Damping off
Process Alarm
Failure-signal
Override 22 mA
HART Tag
-
-
HART Descriptor
-
TIXXX-
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