ZHT0020 - Analoges Erfassungsmodul

ZHT0020 is an industrial-grade standard analog acquisition product that can collect up to two analog signals (0-10V or 0-5V) on site and convert them to the 485 interface standard Modbus-RTU communication protocol for uploading. The 485 interface has a maximum communication distance of 1,000 meters and can be directly connected to on-site PLC, industrial control instruments, configuration screens or configuration software. The collection accuracy is 10-bit (1024) resolution or 12-bit (4096) resolution. It can be widely used in industrial sites, distribution cabinets and other places where analog signal collection is required.

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Kategorien: IO-Schnittstellenmodul, Produkte

Beschreibung

DC10~30V Breitspannung;
Leistungsaufnahme: 0.4W
Doppelte Wächter, stabiler Betrieb ohne Ausfallzeiten für 24 Stunden;
Unterstützt RS485-Kommunikation;
Kommunikations-Baudrate: 2400; 4800; 9600; (Standard 4800 für das Erscheinungsbild)
Kommunikationsprotokoll: Unterstützung des Modbus RTU-Protokolls;
01-FF Geräteadressen können eingestellt werden, 5-stellige Adresswahlschalter können 1-30 Adresscodes einstellen;
2 analoge Eingänge;
Unterstützt das Standard Modbus RTU Protokoll;

Parameter	Beschreibung
Durability	100,000 times
Nennspannung	DC10-30V
Indicator Light	Status-Indikator
Temperature Range	Industrial grade, -40℃~60℃
Größe	50mm96mm31mm
Default Communication Format	4800, 1, 8, none
Data Interface	RS485
Baudrate	2400; 4800; 9600;

RS485 Communication Wiring

ZHT0020 contains 1 485 interface, multiple devices can be cascaded through the 485 bus. Each module can set the address, the address is from 1-FF. The longest communication distance of the 485 bus is 1200 meters, and the communication distance can be increased through the 485 relay according to the actual application environment.

Wiring Instructions

ZHT0020 analog input supports 2-wire, 3-wire and 4-wire wiring;