How to Communication Hardware with Caterpillar Communication Adapter III

Configuring Cat Electronic Technician to use the Communication Adapter 3
For Cat Electronic Technician to work with the Communication Adapter 3, the settings must be changed to select the Communication Adapter 3 as the Communication Interface Device:
Step 1 : Start Cat Electronic Technician.
Step 2 :  Click the Stop Connect button when it appears.
Step 3 : Select the Utilities menu.
Step 4 : Choose “Preferences > Modify…”.
Step 5 : Select the Communications tab.
Step 6 : Select Cat Comm Adapter 3 (RP1210) and click OK.
NOTE: Because a growing number of products require multiple data link service, the “Enable Dual Datalink Service” checkbox has been pre-selected.
Servicing ECMs on more than one data link requires this check box to be enabled.
Failure to do this will result in undetected ECMs and reduced functionality.

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