Set The Com Port Parameters - ICP DAS USA I-7530A-MR-FD User Manual

Figure 3-10: Select Communication Mode.
3.2.3

Set the COM port parameters

1. When the function "Add Checksum" is set to "Yes", users need to
communicate to the I-7530A-MR-FD with checksum mechanism.
(For checksum algorithm, please refer to page 51)
2. If the "Error Response" is set to "Yes", the error code will be
responded when the incorrect communication commands are sent to
the I-7530A-MR-FD.
3. If the "Timestamp Response" is set to "Yes", the timestamp value will
be responded when the CAN message commands are sent out from
the COM port of I-7530A-MR-FD.
These three parameters above can only use at the "Normal"
communication mode.
Figure 3-11: The COM port of I-7530A-MR-FD configuration.
I-7530A-MR-FD Modbus RTU to CAN Converter User's Manual (Version 1.0, 08/2022) ------------- 28
Select Communication mode