J Communications Based on Modbus Protocol
187
J.3 Modbus function forma
J.3.1 Coil
The coil offers reference and change functions using a binary-coded bit. Shown below is the data
that can be referenced and changed by the coil.
Data Address
Zero set
1
Zero set clear 2
PEAK/TRACK
3
RESET
4
Forced termination of multimode 5
Change between hold and hold cancellation
20
CHECK (key operation)
31