CS-02TR/04TR User Manual
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PRODUCT INTRODUCTION
CS-02TR/04TR is network controller that integrates DO (digital output), DI
(digital input), AI (analog input), and supports RS485/MODBUS protocol.
The communication method supports Ethernet/Cat1 networking, RS485
interface, 9~24V wide voltage power supply, and supports functions such as
logic control between analog acquisition and relay output.
Widely used in farms, agricultural greenhouses, IoT terminals, water
conservancy, electricity, gas collection and control and other application
scenarios, its unique logic control function can easily realize automatic water
supply, fertilization, start and stop valves It is an ideal device for small
automatic control scenes.
1.1 FEATURES
◆
DO relay output*2/4, control valves, lights, pumps, inverters, etc.
◆
DI switch value acquisition*2/4, connect to passive buttons,
photoelectric switches, liquid level switches, etc.
◆
AI analog 20mA acquisition*2/4, supports standard 4-20mA sensors
such as temperature and humidity, liquid level, etc.
◆
RS485 interface*1, support slave/master data acquisition can be
configured, up to 8 Modbus data points can be configured
◆
Support the linkage of acquisition signal and output, sensor upper and
lower limit control, relay delay/cycle opening and closing
◆
View the collected data through mobile terminal / WEB terminal, remote
start and stop, timing switch
1.2 PARAMETER
Technical
Parameter
Item#
CS-02TR-E
CS-02TR-C
CS-04TR-E
CS-04TR-C
Power/Work Indication
POWER/WORK/NET
POWER/WORK/NET/DO
Working Voltage
9-28V
Communication
Settings
Interface
ERS485
Cat1+RS485 ERS485
Cat1+RS485
Default Communication
Format
9600,n,8,1
Communication
Baud Rate
1200,2400,4800,9600(default),19200,38400,115200, can be set by software
Standard Modbus rtu
Protocol
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Device Address
1-253; Default address:201; Can set by software
IO
DI
2
2
4
4
AI
2
2
4
4
DO (Contact Isolation)
2
2
4
4
Functions
Flash ON Flash OFF
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