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- New Product Release: tSH-700
Tiny Serial Port Sharer - Introduction:
Following the success of the original tGW-700/tDS-700 modules, ICP DAS has continued to develop new functions for these products in order to provide enhanced support for a greater number of applications. The tSH-700 module is a serial port sharer that provides a number of functions, including "Baud Rate Conversion", "Modbus RTU/ASCII Conversion" and "Two Masters Share One Slave". The built-in web server provides easy configuration interface, and no console commands are required.
● Baud Rate Conversion: This function allows a single master device to communicate with slave devices using different baud rates and data formats. Most query-response protocols (half-duplex), e.g. DCON, are supported in the raw data mode. Full-duplex communication should also work when the data size is smaller than the built-in 512 bytes buffer on each serial port.
● Modbus RTU/ASCII Conversion: This function allows a single Modbus RTU/ASCII master device to communicate with Modbus RTU/ASCII slave devices using different protocols, baud rates and data formats.-
● Two Masters Share One Slave: This function allows two master devices connected to different serial ports to share slave devices. Modbus mode can be used to convert the Modbus RTU/ASCII protocols, while raw data mode can be used for DCON or other query-response protocols. Different baud rates and data formats can also be used on the different serial ports. The built-in cache function reduces the loading of serial communication on the slave port by removing duplicated queries when the two master devices are requesting the same information.
► Two Masters Share Slave Devices in Raw Data Mode with Baud Rates Conversion. -
► Two Masters Share Slave Devices with Protocols and Baud Rates Conversion.
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Features:
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- Supports Baud Rate conversion application
- Supports Modbus RTU/ASCII protocol conversion
- Supports two masters sharing one slave port
- Raw data mode for most query-response protocols
- Built-in web server for easy configuration (HTTP)
- Redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
- Allows automatic RS-485 direction control
- Tiny form-factor and low power consumption
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- Includes an eSearch utility for Windows 2000/XP/2003/2008/Vista/7 and Windows 8 (32/64-bit)
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- RoHs compliant & no Halogen
- Selection Guide:ModelRS-232RS-485CPUEthernetBaud RateCOM1COM2COM3
tSH-722 2-32-bit ARM10/100 Base-Tx PoE115200 bps3-wire RS-2323-wire RS-232-tSH-732 2-3-wire RS-2323-wire RS-2323-wire RS-232tSH-725 -22-wire RS-4852-wire RS-485-tSH-735 -32-wire RS-4852-wire RS-4852-wire RS-485tSH-724 112-wire RS-4853-wire RS-232-tSH-734 212-wire RS-4853-wire RS-2323-wire RS-232 - For more information, please visit the tSH-700 web site.