Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules - Manual (Page 266)

266 Publication 1756-UM009C-EN-P - December 2010
Chapter 11 Calibrate the ControlLogix Analog I/O Modules
Voltage Meter Calibrations
RSLogix 5000 software commands the module to output specific levels of
voltage. You must measure the actual level and record the results. This
measurement allows the module to account for any inaccuracies.
The 1756-OF4, 1756-OF8, and 1756-OF6VI modules use basically the same
procedures for being calibrated by a voltage meter.
While you are online, you must access the Module Properties dialog box.
See
page 207 in Chapter 10 for procedures.
Follow these steps to calibrate your module.
1. Connect your voltage meter to the module.
For the 1756-OF4 and 1756-OF8 modules, do additional steps 2 … 4 .
For the 1756-OF6VI module, go to step 5 .
2. Go to the Configuration tab on the Module Properties dialog box.
3. At the Output Range, choose the range from the pull-down menu to
calibrate the channels.
4. Click OK.