FAQ: Can I do status reading and writing through the same Modbus address H1001? How to do it exactly?

Shihlin Electric FAQ: Selection, Wiring & Troubleshooting

Can I do status reading and writing through the same Modbus address H1001? How to do it exactly?

Depending on the register you proclaim on controller side, if it's "read-only", then you read status from H1001, if it's "write", then you can change status through H1001.

Can I do status reading and writing through the same Modbus address H1001? How to do it exactly? | Shihlin Electric

The Shihlin Electric Company Profile introduces a Taiwan-based manufacturer with 70+ years of engineering experience supporting low-voltage power distribution and motor control for industrial customers.

Our scope covers circuit breakers, switchgear and power distribution systems, magnetic switches and magnetic contactors—plus factory automation solutions including inverters, AC drives, servo motors and drives, HMI, controllers, PLC and system integration.

With long-term OEM/ODM collaboration and a growing global network, Shihlin Electric helps you standardize components, reduce downtime, and move from product selection to commissioning with practical technical support.