tSH-725i
Tiny (2x Isolated RS-485) Serial Port Converter with PoE
Features
- Supports Baud Rate conversion application
- Supports Modbus RTU/ASCII protocol conversion
- Raw data mode for most query-response protocols
- Built-in web server for easy configuration (HTTP)
- Read-cache ensures faster response
Introduction
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.
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.
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.
Note: It's recommended to have large timeout value and scan interval settings on the two masters, since the slave port is now having double loadings
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.
Applications
Factory, Building and Home Automation Remote Diagnosis and Management Solar Monitoring
tSH-700 Application Notes
tSH-700 Application Notes
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| CPU Module | |
|---|---|
| CPU | 32-bit ARM |
| Ethernet | |
|---|---|
| Ports | 10/100 Base-TX, 8-pin RJ-45 x 1 (Auto-negotiating, Auto-MDI/MDIX, LED indicator) PoE (IEEE 802.3af, Class 1) |
| COM Ports | |
|---|---|
| Ports | 2 x RS-485 (3000VDC Signal Isolation) |
| 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.) |
| Power | |
|---|---|
| Consumption | 0.07 A @ 24 VDC |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 52 mm x 27 mm x 95 mm (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
