ModBus Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for ModBus products.

Tip: include the full model number printed on your ModBus label for the best match.

ModBus manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

GINEERS ELM-07S,IEC 62056 21 Modbus Converter User Manual

January 25, 2026
GINEERS ELM-07S, IEC 62056 21 Modbus Converter Introduction ELM-07S is a microcontroller-based RS-485 IEC62056-21 (former IEC61107) to Modbus RS- 485 RTU/TCP converter. ELM-07S is used as a gateway/bridge in building and industrial networks where it is needed to read IEC62056-21…

Modbus RTU Relay 32CH Relay Module Instruction Manual

December 3, 2025
Modbus RTU Relay 32CH Relay Module Specifications Product Name: Modbus RTU Relay 32CH Compatibility: Raspberry Pi, STM32, Arduino Connectivity: RS485 Overview Electrical and Relay Safety Instructions  This product must be operated by professional electricians or qualified personnel. During use, ensure…

BLAUBERG ModBus KOMFORT EC D5B 180 Instructions

October 21, 2025
BLAUBERG ModBus KOMFORT EC D5B 180 Specifications Model: KOMFORT EC D5B 180 Lineup: Universal Service Side: Control system Heating Elements: Reheater Preheater BMS Protocol: ModBus Features Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and…

SENVA EMX-IP User Interface and Modbus User Manual

September 16, 2025
User’s Manual - Modbus EMX-IP – User Interface and Modbus Communications Guide Senva Sensors 1825 NW 167th PL Beaverton, OR 97006 154-0050-0A EMX-IP User Interface and Modbus Rev. Release Date By Description of Change ECR 0A 10/14/2024 CJL Initial Release…

Danfoss ECA 71 ECL Comfort Modbus Instructions

April 16, 2025
Danfoss ECA 71 ECL Comfort Modbus Product Specifications Model: DH-SMT/DK Compatibility: ECL Comfort Controller Network Connection: MODBUS Isolation: Galvanic isolation for 2 poles + common Resistors: No pull-up/down resistors or termination resistors Step 1: Dismounting Cover Plate Dismount cover plate…

ACI Outside Series BACnet, Modbus User Guide

April 12, 2025
ACI Outside Series BACnet, Modbus General Information The BACnet MS/TP / Modbus RTU Outside Series sensor is designed for use with electronic controllers in commercial heating and cooling building management systems. The ACI BACnet MS/TP / Modbus RTU Outside Series…

workaci Duct Series BACnet, Modbus User Guide

April 12, 2025
Duct Series BACnet, Modbus Duct Series BACnet / Modbus workaci.com  For latest product manuals:   workaci.com/resources/resource-library CONTACT Automation Components workaci.com/contact-us   Telephone:  1-(888) 967-5224 Fax: (608) 831-7407 The information contained in this document is believed to be correct, but ACI accepts…