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User Manual ---Apply to RT600 4G/3G RTU V1.5 http://www.wlink-tech.com Feb 2025...
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Due to product updates or functional upgrading, we may renew the content of this file, and this file only for reference. All statement, information, suggestion .etc in this file do not compose any form of guarantee and we WLINK reserves the right of final explanation. Shenzhen WLINK Technology Company Limited Add:...
Product Introduction Product Overview RT600 offers two serial ports and I/O ports, enabling it to connect to a variety of fields devices. With PPP, TCP/IP protocol, it could convert user serial port data to mobile 4G/3G/2G IP network data and transmit the data to customer’s data master via transparent TCP/UDP protocol.
RT600 User Manual Figure 1-1 Network Topology Features Integrated 4G/3G/2G cellular Built-in RTC, support real-time clock communication Optimized EMC design Support programmable function Support APN and VPDN private Standard PPP, TCP/UDP/IP and network Modbus-RTU protocol Support short message service (SMS) ...
RT600 User Manual silk-screen color status Indication Light on Standby 1s,Light off 2s Light on 2s, Online Light off 1s Green Light on RTU running Green Light on GPS enabled Dimension How to Install 2.3.1 SIM/UIM card installation Insert Micro SIM/UIM card.
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RT600 User Manual Micro SIM/UIM Before connecting, please disconnect any power resource of RTU 2.3.2 Interfaces Interface Description Power Vin+, Anti reverse Power GND RS485-B RS485 B, 9600bps as default RS485-A RS485 A GND for RS232 communication RS232 RX,115200bps as default...
RT600 User Manual 2.3.3 Power Supply In order to get high reliability, adapt wide voltage input: +7.5V~+32VDC, support hot plug and complex application environment. 2.3.4 Review After insert the Micro SIM/UIM card, connect serial cable, necessary antenna, then connect power cable.
RT600 User Manual RTU Configuration RT600 Config Tool Serial Port Settings Run RTU Config Tool, Enter the password "admin" and click OK. click Config button to setup serial port parameters as below (PC to RTU). www.wlink-tech.com...
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RT600 User Manual COMM: Input the connected COM port number as your computer, for example: Baud Rate: 115200bps Data Bit: 8bit Parity: None Stop Bit: 1bit Change the password by clicking “Edit Pw” Click Connect button, RTU will be connected to the tool and enter configuration mode. If the connection is successful, it will display Connected RTU dialog box as below.
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RT600 User Manual 【Config】Tool Serial port configuration. 【Connect】Connect RTU. 【Disconnect】Close serial port to leave configuration mode. 【Import】Import configuration file into Config tool. 【Export】Export current settings to file. It’s convenient for butch setup. 【Default】Setup RTU to default settings. 【Read】Inquiry current RTU setting.
RTU Serial port settings instruction. Parameters Description Instruction Default Baud rate Serial port properties 300/600/1200/2400/4800/9600/19200/384 9600 00/57600/115200 optional. Data bits Stop bits Parity NONE/ODD/EVEN NONE Modbus Slave The address for Modbus slave Address address which is connected to RT600 www.wlink-tech.com...
RT600 User Manual 3.2.2 Cellular Settings RTU Network settings instruction (In most cased, SIM card will obtain it automatically, no need to setup up) Parameters Description Instruction Default SIM information for dial up 1~63bytes cmnet User name 0~63bytes NULL Password...
Different sensor with different type AI/DI and serial port Modbus data. AI/DI,modbus format. So the command script will be different. Chapter No.4 includes an instance for temperature sensor Command script as reference. Please contact WLINK sales/FAE for script writing support. www.wlink-tech.com...
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RT600 User Manual 3.2.4 Date Center Setting If use WLINK M2M Platform to receive data, keep in default. If use MQTT server, UI as below. www.wlink-tech.com...
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RT600 User Manual MQTT settings instruction Parameters Description Instruction Default Protocol Protocol used for server: DT or MQTT 1. DT: private protocol with M2M server 2. MQTT: common MQTT Allow M2M Allow M2M server to remote Enable or disable enable...
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RT600 User Manual Parameters Description Instruction Default Port Port number of the server's address Domain Name Domain name of the MQTT server active when the main station IP address is 0.0.0.0 Client ID Client ID OF MQTT protocol Used by the MQTT server to identify the client;...
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RT600 User Manual 3.2.5 RTU Remote Management Settings If use WLINK M2M Platform to management, input the server infor below: RTU Remote management settings instruction Parameters Description Instruction Default Remote management software static 0.0.0.0 IP address Port 0~65535 6000 Domain name Used for dynamic IP in HQ.
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RT600 User Manual 3.2.6 RTU Others Settings RTU Other Settings instruction Parameters Description Instruction Default SMS Number Support to configure 11 phone The first number acts as administration number as Max which might manage other numbers. Device ID Device Id need to be remote clear by...
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RT600 User Manual 3.2.7 RTU Upgrade RTU Upgrade instruction Parameters Description Instruction Default File Choose firmware File Name Firmware name Version Firmware version FW Size Firmware size FW Checksum Firmware Verification Choose firmware from PC, then click “Start”. www.wlink-tech.com...
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RT600 User Manual 3.2.8 RTU Information RTU Information instruction Parameters Description Instruction Default Name Product name Model Model number Firmware Firmware version Serial Number www.wlink-tech.com...
RT600 User Manual Programmable Command Demo SET_ADDR 1; // Configured INTF variable Slave address for 1 VARS W UAI[2]; // Defined double-byte integer array for 2 INTF 1000 U UAIV; // Defined Unsigned four-byte integer, no vaule, register address 1000. Keep the register address 1000 as the same as RTU management platform.
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