RS485 Manuals & User Guides

SONGER RS485 Ultrasonic Level Transmitter Liquid Level Meter Instruction Manual

May 19, 2026

SONGER RS485 Ultrasonic Level Transmitter Liquid Level Meter Product Name Ultrasonic Level Transmitter RS485 Liquid Level Meter Product Description This ultrasonic level transmitter is designed for non-contact measurement of liquid levels in tanks, reservoirs, and wastewater systems. It is suitable…

Brand: SONGER

VATRER RS485 Golf Cart Battery Display User Manual

March 14, 2026

VATRER RS485 Golf Cart Battery Display INTRODUCTION AND FEATURES LCD02 is a display screen developed by Vatrer Power Co., Ltd., specifically for power battery packs, compatible with both RS485 and UART communication. Input voltage range: 10-90V, compatible with 3-24 series…

Brand: VATRER

Foshan Qingjun Electronics RS485 Analog Acquisition Inputs Modules User Manual

February 26, 2026

Foshan Qingjun Electronics RS485 Analog Acquisition Inputs Modules Chapter 1: Hardware Parameters Technical parameters Description Input channels 2-channel, 4-channel, 8-channel, 12-channel, 16-channel Working voltage DC 8V~32V(with anti-reversal connection protection) Working Current <200mA Signal input way Unilateral input Resolution rate 12…

Brand: Foshan Qingjun Electronics

Foshan Qingjun Electronics RS485,4 Channel Ac Dimming Module User Manual

February 26, 2026

Foshan Qingjun Electronics RS485,4 Channel Ac Dimming Module Hardware Parameters Message from the Engineer The dimming module is suitable for controlling single-phase AC load power. It is based on SCR dimming (chopping control) and can be used to control: Incandescent…

Brand: Foshan Qingjun Electronics

SmartElex RS485 Industrial USB To Bidirectional Converter User Guide

January 31, 2026

SmartElex RS485 Industrial USB To Bidirectional Converter INTRODUSTION The SmartElex Industrial USB to RS485 Converter is a compact and reliable module that enables seamless communication between a computer’s USB port and RS485-based devices. It is designed for stable data transmission…

Brand: SmartElex

Waveshare RS485 Industrial 6-Channel Relay Module User Guide

January 29, 2026

Waveshare RS485 Industrial 6-Channel Relay Module Introduction C and Python demos are available. Features Equipped with CAN functionality, using CAN controller MCP2515 with SPI interface, with the transceiver SN65HVD230 Equipped with RS485 function, using UART control, half-duplex communication, transceiver is…

Brand: WAVESHARE

SENECA RS485 Asynchronous Serial Converter Owner’s Manual

January 17, 2026

SENECA RS485 Asynchronous Serial Converter TECHNICAL SPECIFICATIONS     STANDARDS EN61000-6-4 Electromagnetic emissions, industrial environment. EN61000-6-2 Electromagnetic immunity, industrial environment. EN61010-1    Safety Note UL: use in environments with pollution degree 2 or lower. The power supply unit must be class…

Brand: SENECA

TROLEX RS485 Isolator and Repeaters User Manual

December 20, 2025

TROLEX RS485 Isolator and Repeaters Specifications Product: TX2121-2 RS485 Isolator and Repeaters Interface: RS-485 Power Supply: Two separate 12V DC power supplies required Ingress Protection: IP54, category 1 according to IEC 60529 Certification: I.S. certification Product Information Principal Operating Features…

Brand: Trolex

legrand RS485 Datalogger Multisession Converter Interface User Guide

December 3, 2025

legrand RS485 Datalogger Multisession Converter Interface Specifications Product Name: Interface Ethernet RS485 TCP/ModBus Manufacturer: BTicino S.p.A Model: IF4E011 Address: Viale Borri, 231, 21100 Varese ITALIA Website: www.imeitaly.com Email: info@imeitaly.com PRODUCT INFORMATION All rights reserved No part of this document can…

Brand: Legrand

FelicityESS RS485 Matched Hybrid Inverter User Guide

October 10, 2025

FelicityESS RS485 Matched Hybrid Inverter Specifications Brand: Felicity New Energy Co., Ltd Communication Protocol: RS485 Compatible Inverter Brands: Infini Solar V IV TWIN, Axpert VM III, Axpert VM IV, Axpert MKS III, Axpert MKS IV, Axpert MAX Axpert MAX II,…

Brand: FelicityESS