TK Series HMI modbus RTU Communication Instruction

PublishTime：2021-12-17

■Function codes supported by HMI as modbus host
●Function No. 01: Read the coil status and get the current status of a group of logic coils (ON/OFF)
●Function No. 03: Read holding registers and get the current binary value in one or more holding registers
●Function No. 05: Force a single coil, force a logic coil on and off state (write bit)
●Function No. 06: Load specific binary values into a holding register (write register
●No. 16 function: preset multiple registers, load specific binary values into a series of continuous holding registers (write multiple registers)

Brand of Product：	Coolmay
Part#：	TK Series More Part#
Product Category：	HMI More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/6/13
Version Number：
Data Encoding：
Data Size：	610 KB

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Integrated Circuits