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Hollysys K-MOD03 PROFIBUS-DP/Modbus Gateway Module

Hollysys K-MOD03 PROFIBUS-DP/Modbus Gateway Module

Item NO.: K-MOD03
Inquiry

Warranty: 1 year 


Condition : brand new in factory sealed box


Email: sales@mvme.cn


Chat online: +86 18030175807

Detail

  • Product NameHollysys K-MOD03 PROFIBUS-DP/Modbus Gateway Module
  • Item NO.K-MOD03
  • Weight0.0000 kg = 0.0000 lb = 0.0000 oz
  • CategoryDCS
  • BrandHollysys
  • Creation Time2026-08-17
  • Hollysys K-MOD03 is a HOLLiAS MACS-K gateway between the DCS controller and Modbus field networks.
Hollysys MACS-K Gateway

K-MOD03 · PROFIBUS-DP/Modbus Gateway

A HOLLiAS MACS-K communication gateway for integrating Modbus field networks through PROFIBUS-DP.

Technical Summary

K-MOD03 exchanges process and diagnostic data between the HOLLiAS MACS-K controller side and connected Modbus devices. Communication faults are reported to the operator environment for maintenance visibility.

Specifications

Parameter Official specification
System family HOLLiAS MACS-K Distributed Control System
Gateway function PROFIBUS-DP / Modbus
Modbus role Master station
Transmission modes Modbus ASCII and RTU
Independent Modbus links 4
Field devices per link Up to 31
Inter-link design Electrical isolation; parameters independently configurable
Redundancy Module active/standby and Modbus-link redundancy supported
Service features Hot swap, anti-mixing design and status indication

Features

  • Reports module and field-side communication faults to the operator station.
  • Permits each communication path to be configured for its field network.
  • Supports maintenance without disturbing the overall system architecture.
  • Provides visual operating and fault indications on the module face.

Compatibility

Component Integration role
HOLLiAS MACS-K controller Exchanges process data through the PROFIBUS-DP side
Modbus field network Connects instruments or subsystem devices to the gateway
K-MOD01 Alternative when both master and slave station functions are required
Engineering configuration Defines link parameters, data mapping and redundancy behavior

Replacement

Record the live data mapping and communication parameters before removal. Confirm the base, terminal assembly and redundancy arrangement, then restore the approved engineering configuration.

FAQ

Question Answer
Who manufactures this model? Hollysys.
Can the configuration be inferred from wiring alone? No. Export or record the engineering settings before replacement.
What should be checked when communication is lost? Review the module diagnosis, field-side wiring and configured data mapping.
When is the related gateway selected? Use the system design to determine whether master-only or master/slave operation is required.
Product Inquiry
Manager Leonia   |   Email: sales@mvme.cn   |   Tel: +86 18030175807

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