Self-Test - ICP DAS USA ECAN-240-FD User Manual

3.4. Self-Test

Writing a CAN message to CAN1 and reading a CAN message from CAN2 via Modbus Poll Tool.
1. Connect the CAN1 "CAN_H/CAN_L" pins with CAN2 port.
2. Download and install the "Modbus Poll" test program at below link.
https://www.modbustools.com/download.html
3. Double-click the Modbus Poll shortcut to open.
4. Select the "Read/Write Definition..." item from the "Setup"menu to open the "Read/Write
Definition" dialog box.
5. Configure the setting for writing a CAN/CAN FD message to "CAN1 Tx FIFO #1" address
(00000).
6. Configure the setting for reading a CAN/CAN FD message from "CAN2 Rx FIFO #1"
address (04096).
Note: Refer to section 5 for Modbus address definition of ECAN-240-FD.
ECAN-240-FD (Modbus TCP to 2-port CAN FD Gateway) User Manual
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