Rockwell Automation 1732E-OF4M12R ArmorBlock Dual-Port EtherNet/IP 4-Point Analog Input/Output - Manual (Page 62)

54 Rockwell Automation Publication 1732E-UM005A-EN-E - July 2012
Chapter 5 Calibrate Your Modules
Calibrate in Program or Run Mode
You must be online to calibrate your analog I/O modules by using RSLogix 5000
software. When you are online, choose Program mode as the state of your
program during calibration.
Calibrate the Input Module
(1732E-IF4M12R) Input calibration is a multi-step process that involves multiple services being sent
to the module.
The 1732E-IF4M12R module is used in applications requiring voltage or
current. The module offers the following input ranges:
• -10…10V
• 0…10V
• 0…5V
• -5…5V
• 0…20 mA
• 4…20 mA
Module Recommended Instrument Range
1732E-IF4M12R -10V…+10V source
±500
μ
V accuracy
0…20 mA source
±2
μ
A accuracy
1732E-OF4M12R DMM accurate to within ±500
μ
V or ±2
μ
A
IMPORTANT Do not calibrate your module with an instrument that is less accurate
than those recommended to avoid anomalies.
• Calibration appears to occur normally but the module gives inaccurate
data during operation.
• A calibration fault occurs, forcing you to abort calibration.
• The calibration fault bits are set for the channel you attempted to
calibrate. The bits remain set until a valid calibration is completed.
• In this case, you must recalibrate the module with an instrument as
accurate as recommended.
IMPORTANT The module freezes the state of each channel and does not update the
controller with new data until after the calibration ends. This could be
hazardous if active control were attempted during calibration.
IMPORTANT Apply power to the power supply and module for at least 10 minutes
before calibrating the module.