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Hi,
I am new to Modbus. Right now I am trying to communicate and read registers from PM5100 Schneider Digital Meter via USB485B (USB to RS485 Converter) using ModScan32.
For PM5100 baudrate can setup from 9600/19200/38400.
Parity Even/Odd/None.
No setup for data bit.
I have tried all of the connection but the result shows timeout error.
Communication traffic show:
Tx:010-01 04 0B B8 00 0A F2 0C
CRC Checked:
Query Sent : 01 03 00 00 00 02 C4 0B
Response : 01 03 00 00 00 02 C4 0B 00 00
Is it because of wiring or something else? When connect it shows 'Timeout error'
Much appreciated for your kind help...
My email : [email protected]
Thank you so much.
I am new to Modbus. Right now I am trying to communicate and read registers from PM5100 Schneider Digital Meter via USB485B (USB to RS485 Converter) using ModScan32.
For PM5100 baudrate can setup from 9600/19200/38400.
Parity Even/Odd/None.
No setup for data bit.
I have tried all of the connection but the result shows timeout error.
Communication traffic show:
Tx:010-01 04 0B B8 00 0A F2 0C
CRC Checked:
Query Sent : 01 03 00 00 00 02 C4 0B
Response : 01 03 00 00 00 02 C4 0B 00 00
Is it because of wiring or something else? When connect it shows 'Timeout error'
Much appreciated for your kind help...
My email : [email protected]
Thank you so much.