This document outlines the procedures for calibrating the inputs and outputs of
Crimson Supported I/O Modules.
GMPxxxxx, GMINI800, GMINV800, GMOUT400, GMTC8000, GMRTD600,
GMSGxxxx, GMUIN400, DAM00PDP1, DAM00PDP2, DAM00I0UIN6I0000, DAM00I00UT8I0000, DAM00I0IN2DA0000, DAM00I0IN4DA0000
Step by step procedure to calibrate the inputs and outputs of Graphite® and FlexEdge Crimson Modules.
Crimson 3.0, 3.1 and 3.2
Modules receive their Module Numbers when they created in Crimson; modules receive the LOWEST AVAILABLE number.
1. Click on the first module in the rack.
2. Record the Device Number that is located in the lower left of the Crimson window, refer to Figure 1.
Figure 1.
3. Repeat steps 1 & 2 for all modules.
The module with the lowest Device Number is Module 1; the module with the next lowest Device Number is Module 2, etc… Module Numbers may change after a new module is added to the configuration; therefor Module Numbers should be verified prior to ALL calibration procedures.
The order in which the calibration inputs are applied does not matter, i.e. when calibrating a 4-20 mA input, one can calibrate for 4 mA, then 20 mA, and then 0 mA. The only order that does matter is when calibrating a thermocouple input; the mV calibration must be done prior to calibrating the Cold Junction.
Repeat steps 3 through 7 for each of the inputs to be calibrated.
When finished calibrating, select Command Save Calibration to EEPROM and Send.
**The calibration must be saved to EEPROM; or could be aborted by simply removing power**
Cold Junction Calibration is only needed for Thermocouple inputs, and should be performed after the mV calibration procedure
Requires a way to access the PV value of the input that is being calibrated, such as watching a block or tags in Crimson 3.0.
The Graphite® HMI/ FlexEdge module should be mounted to a host device, in the proper orientation, and the front of the module and terminal blocks should be shielded from drafts. Do not enclose the module, such that normal convection is affected.
The setup should be powered up and allowed to stabilize thermally before calibrating the cold junction (30 minutes or more, depending on the environment).
Repeat steps 5 through 7 until the read value matches the external reference.
When finished calibrating, select Command Save Calibration to EEPROM and Send
**The calibration must be saved to EEPROM; or could be aborted by simply removing power**
Repeat steps 5 and 6 until the output is correct.
When finished calibrating, select Command Save Calibration to EEPROM and Send
**The calibration must be saved to EEPROM; or could be aborted by simply removing power**
It is the customer's responsibility to review the advice provided herein and its applicability to the system. Red Lion makes no representation about specific knowledge of the customer's system or the specific performance of the system. Red Lion is not responsible for any damage to equipment or connected systems. The use of this document is at your own risk. Red Lion standard product warranty applies.
If you have any questions or trouble, contact Red Lion Technical Support by clicking here or calling 1-877-432-9908.
For more information: http://www.redlion.net/support/policies-statements/warranty-statement