Acromag DT236-0600, User Manual, Page: 16 / 40

Model DT23x-0600 Dual Two-Wire DC I/V Input Transmitters
Acromag, Inc. Tel: 248-295-0880 - 16 -
http://www.acromag.com
- 16 - https://www.acromag.com
Quick Overview – Windows...
HELP
– You can press F1 for Help on a selected or highlighted
field or control. You can also click the [?] button in the upper-
right hand corner of the screen and then click again to point
to a field or control to get a Help message pertaining to the
item you pointed to.
Calibration (Input or Output)
•
Calibrate an input or output channel, as needed.
This unit has already been factory calibrated. If you
encounter excessive error, you can choose to click the
Calibration tab to display the Calibration control page
shown in the screen at left. Note that only nominal I/O
ranges are used for calibration, not the scaled down sub-
ranges you may have set.
To calibrate an Input or Output channel of this model,
simply select the channel click the respective
“Cal
Instructions” button and follow the on -screen prompts.
Input…
Before attempting input calibration, first set the Input
Range and its filter level from the Configuration page as
required before calibrating the input and be sure to click
the
[Send I/O Config] button of the Configuration page.
Click
[Input Cal Instructions] to begin input calibration.
Next when you click input [Zero] or [Full Scale] , you will
be prompted to apply a specific input level at TB1 (CH1),
or TB3 (CH2), depending on your selected input range.
Once you have applied this signal to the correct input
terminal, click
[OK] of the prompt and follow the on-
screen instructions to complete input calibration.
Output…
Click [Output Cal Instructions] to begin output
calibration. You will be prompted to adjust the input as
required to drive the output to precisely 4.000mA (Zero),
or 20.000mA (Full-Scale). Once the output is set to zero
or full-scale, you simply click the corresponding
[Zero] or
[Full-Scale] button of the CALIBRATION - Output to set
the output range zero or full-scale endpoint.
Factory Settings
(Use in Case of Trouble or for Sanitation Purposes)
•
Restore a transmitter to its original factory
calibration.
•
Restore a transmitter to its initial factory
configuration.
You can click the
“ Restore Factory ” buttons if you ever
misconfigure or improperly calibrate a transmitter such
that its operation appears erratic, or for sanitation
purposes when decommissioning a module.