Manual

250 Publication 1756-UM009C-EN-P - December 2010
Chapter 11 Calibrate the ControlLogix Analog I/O Modules
6. Connect a 1 Ω resistor to each channel being calibrated.
A Results wizard displays the status of each channel after calibrating for
a low reference. If channels are OK, continue. If any channel reports an
error, retry
step 6 until the status is OK.
7. Connect a 487 Ω resistor to each channel being calibrated.
The High Reference Ohm Sources wizard appears to show which
channels will be calibrated for a high reference and the range of the
calibration. It also shows what reference signal is expected at the input.
8. Click Next.