Allen-Bradley 1734-OB2, User Manual, Page: 128 / 221

Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
130 Calibrate Your Analog Modules
Calibrate the Analog
Voltage Input Module To calibrate your voltage input module, connect the module in a DeviceNet
system similar to that shown in the figure.
You can calibrate both voltage input channels at the same time using one voltage
source.
1.
Double-click the icon to bring up the General parameter dialog.
2.
Click Device Parameters to view the parameters.
You see the EDS Editor dialog that asks you if you want to upload the
configuration from the device.
IMPORTANT Apply power to the power supply and module for at least
10 minutes before calibrating the module. This allows
internal temperatures to stabilize, and reduces drift errors.
0 1 0 1 0 1 0 1
0 1
0 1
4032
Power Supply Voltage
DeviceNet Input
250
Ω
Channel 0
Connect to 0 and 4
Channel 1
Connect to 1 and 5
Voltage Source