Industrial Gateway
The tSH-700 module is a serial port sharer/converter that provides a number of functions, including "Baud Rate Conversion", "Modbus RTU/ASCII Conversion", "Two Masters Share One Slave" and "Read-Cache Function".
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.
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 (for tSH-73x Series only):
This function allows two master devices connected to different serial ports to share slave devices.
Read-Cache Function:
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.
Factory, Building and Home Automation Accessing a Process Controller from Local Panel and Control Center
CPU Module | |
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CPU | 32-bit ARM |
COM Ports | |
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Ports | 3 x RS-485 |
Baud Rate | 115200 bps Max. |
Bias Resistor | Yes, 1 KΩ |
Parity | None, Odd, Even, Mark, Space |
Data Bit | 5, 6, 7, 8 |
Stop Bit | 1, 2 |
Node Address | RS-485 254 Nodes(max.) |
Ethernet | |
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Ports | 10/100 Base-TX, 8-pin RJ-45 x 1 (Auto-negotiating, Auto-MDI/MDIX, LED indicator) PoE (IEEE 802.3af, Class 1) |
Power | |
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Consumption | 0.07 A @ 24 VDC |
Mechanical | |
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Casing | Plastic |
Dimensions (mm) | 52 mm x 27 mm x 95 mm (W x L x H) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 ~ 90% RH, Non-condensing |
CA-002 | ES25A48-DA1-DIN | GST25A24-DA1-DIN | NS-205PSE |
PRODUCT SERIES | DESCRIPTION | QTY | INQUIRY |
---|---|---|---|
tSH-735 CR | Tiny (3x RS-485) Serial Port Sharer with PoE (RoHS) Includes CA-002 Cable |
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