How to use LinPAC to access M-7000 remote I/O modules with Modbus Protocol

2022-01-27
Modbus is a data communications protocol developed by Modicon Inc. in 1979 for use with its controllers.
This protocol has become a de facto standard and is now commonly using for connecting industrial electronic devices. The development and update of Modbus protocol are now managed by the Modbus Organization.
M-7000 series modules support the Modbus RTU, it uses the RS-485 as its wiring type. The communication baud rate ranges from 1200 bps to 115200 bps. The parity, data bits and stop bits are fixed as no parity, 8 data bits and 1 stop bit.
This article illustrates how to use LinPAC to access M-7000 series modules with LinPAC SDK and libmodbus respectively, using M-7002 and M-7060 connected to the COM2 port( / dev/ttyS0 ) on the LP-8x2x for demonstration.

ICP DAS

M-7000M-7000 seriesLP-8x2xM-7002M-7060

More

Part#

remote I/O modules

More

More

FAQ

More

More

Please see the document for details

More

More

English Chinese Chinese and English Japanese

2020/10/6

L2-002

821 KB

- The full preview is over. If you want to read the whole 5 page document,please Sign in/Register -
  • +1 Like
  • Add to Favorites

Recommend

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Contact Us

Email: