modbus protocol pdf

...:00 86 13652426178 QQ : 2946370755 Product Details CWT5002-2 GPRS Terminal enables various kinds of devices with I/O and AD and Standard MOD...

... Power 12V, DC Back Box for Installation UK Square Box Conjoined 2/3/4/5 conjoined Function Controlling lamp Types 1/2/3/4/5/6-button ......

... Chemical Oxygen Demand UV254 sensor COD 0 to 1000mg/l equiv. KHP +5~45 °C; IP68 protection level RS-485; compatible...

... CPU 32bit CPU 408MHz Download port TYPE-C, RS232, RS485 Ethernet port Optional RS232/RS485 support , free port and common PLC commu...

CWT5002-2 GPRS Data Logger with by RS485 ( 8DI, 8DO, 4AI) Support 3G version ( skype: glare.wang) We Provide Free GPRS Server Software...

2000W Energy Saving DC Outdoor Cabinet Air Conditioner RS485 Communication Through Product Introduction Designed with all DC driven co...

...-T1 Interface Type RS485 Type Temperature Sensor Place of Origin SICHUAN, CHINA Humidity precision ±3%RH(60%RH,25℃) Temperature pre...

3 * 230 / 400V 100A With Three Phase Energy Meter Multi Rate Active3 Tariff Din Rail Description : Model YEM041AL three phase four wir...

4-20mA or RS485 Signal Output VOC Gas Detector Styrene C8H8 Modbus Protocol Our C8H8 gas detector is fastest response, high and low two stage alarm, a...

Self Clean Bluetooth Supported Online Fluorescence Dissolved Oxygen Meter *.Description The Fluorescence Dissolved Oxygen Meter uses t...

GUIHE factory automatic tank gauge ATG system petrol tank level sensor fuel station monitor software 1. high accuracy guihe fuel tank ...

PNP 4-20mA Rotable Electronic Digital Temperature Switch with The temperature switch STS is robustly designed and very easy to use. Th...

Description of low cost GPRS wireless smart gauge oil diaphragm seal modbus protocol pressure sensor transmitter 4-20: SLK-WPT12 pressure transmitter ...

Product Description: The Access Control Turnstile Gate is a versatile and reliable solution for managing pedestrian access in various settings. With a...

Product Description: The product RBMS07-S23-125A480V is a high voltage master Battery Management System (BMS) with an embedded 3.5 inch screen and no ...

Product Model Model and function description: ABAT100-HS:DC24V input, one to manage a group of batteries, up to 120 batteries in a group; ABAT100-S-02...

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Product Description: At ABB, we understand the importance of having a robust and dependable PLC for your automation processes. That's why we have desi...

Air port Entrance Speed Gate Swing Barrier Turnstile with Fence for Secure Gate Access AB Turnstile is also called double door interlock, its function...

TM601 Cleaning Industry Fix Clamp-on Ultrasonic Flowmeter Clamp-on compact type ultrasonic flow meters. Product Description TM601 is a flow meter spec...