120 FIGURE 57 shows the ECM Identification Parameters list. This list shows the ECM serial number (read-only) of the module that is connected, and allows for configuration of the ECU instance. Each thermocouple module on the data link must have a unique ECU instance. If ECU instances are duplicated, one of the modules must be disconnected and the other reconfigured to a different ECU instance.
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FIGURE 57: CATERPILLAR SERVICE TOOL THERMOCOUPLE MODULE IDENTIFICATION PARAMETERS ®
Upon changing the ECU instance, the Caterpillar Service Tool will automatically reconnect to the data link, and the Thermocouple module name should reflect the new ECU instance. In this example, as shown in FIGURE 58, the module was previously named Thermocouple Module #1, and after the ECU instance is changed to 2 and the service tool reconnects, the name reads Thermocouple Module #2.
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FIGURE 58: CATERPILLAR SERVICE TOOL THERMOCOUPLE MODULE AFTER ECU INSTANCE CHANGE
CONFIGURING THERMOCOUPLE INPUTS
17 OPTIONAL Modules
