Diagnostic Operation - ICPDAS ECAT-2610 User Manual

EtherCAT to Modbus RTU Gateway

6. Diagnostic Operation

If the ECAT-2610 module is not function correctly (e.g., the module is no response, or if the LED is
always displayed as either off or on), please short the TxD and RxD pins of the ECAT-2610 module
(See Figure 6-1.1), the ECAT-2610 module will enter the Init Mode (debug mode), it will bypass the
EEPROM and stop execute command. User can erase the EEPROM and upload new configuration
file to EEPROM, the details as below:
Step 1
Connect the TxD to RxD Pins to Init Mode
 Power-off the ECAT-2610 module.
 Connect the PC COM Port of ECAT-2610 to the COM Port of Host PC using the CA-0915 download
cable.
 Connect the TxD to RxD pins on the COM3 of ECAT-2610 module.
CA-0915 Cable
Short TxD and
RxD
Figure 6-1.1
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