6.12 Analog output 2 (Temperature/PID):
Enter setup of Analog 2. Select 0~20mA or 4~20mA current output. Set the related
value to the range of temperature measurement. If the range or the temperature
measurement is smaller, the resolution of current output is higher. When the measured
value exceeds the higher range limit, the current will remain approximately 22mA
output. When the measured value exceeds the lower range limit, under 0~20mA mode
the current output will remain 0mA output; while under 4~20mA mode the current
output will remain approximately 2mA output. The exceptional output value can be
used as a basis for failure determination. Under HOLD(measurement) status, the
current output maintain the last output value before HOLD status. However, in order for
convenience of insuring the current setting of an external recorder or of a PLC
controller, the current output will be 0/4mA or 20mA under the analog output setup
menu. Note:
When PID is set as “Analogout” control, the transmitter uses Analog
output 2 as PID output control device. At the time, the Analog 2 setting function is
turned off.
Enter “Date/Time(Clock)” Setup
Press or to
set the lower limit of
Temp. value relative to
0.0mA output signal.
At the time the current
output maintains at
0mA.
Press
or
to select to current
output range,
0-20mA or
4-20mA.
Press to confirm it.
Press to confirm it.
Press or to
set the lower limit of
Temp. value relative to
4.0mA output signal.
At the time the current
output maintains at
4mA.
Press to confirm it.
Press or to
set the upper limit of
Temp. value relative to
20.0mA output signal.
At the time the current
output maintains at
20mA.
Press to confirm it.
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