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tSH-700 Series

   

User Manual

 

 

Tiny Serial Port Sharer                      Sep. 2018   Ver. 1.7.1 

 
 
 
 

 

 

W

ARRANTY

 

All products manufactured by ICP DAS are warranted 
against defective materials for a period of one year 
from the date of delivery to the original purchaser. 
 

W

ARNING

 

ICP DAS assumes no liability for damages consequent 
to the use of this product. ICP DAS reserves the right 
to change this manual at any time without notice. The 
information furnished by ICP DAS is believed to be 
accurate and reliable. However, no responsibility is 
assumed by ICP DAS for its use, nor for any 
infringements of patents or other rights of third 
parties resulting from its use. 
 

C

OPYRIGHT

 

Copyright © 2018 by ICP DAS. All rights are reserved. 
 

T

RADEMARKS

 

Names are used for identification purposes  only and 
may be registered trademarks of their respective 
companies. 
 

C

ONTACT 

U

S

 

If you have any questions, please feel free to contact 
us via email at:  
[email protected], [email protected] 

S

UPPORT

 

This manual relates to the following modules: 
tSH-722, tSH-732 
tSH-725, tSH-735 
tSH-724, tSH-734 
tSH-722i, tSH-732i  
tSH-725i, tSH-735i 
tSH-724i, tSH-734i 

 

Summary of Contents for tSH-700 Series

Page 1: ...d to be accurate and reliable However no responsibility is assumed by ICP DAS for its use nor for any infringements of patents or other rights of third parties resulting from its use COPYRIGHT Copyrig...

Page 2: ...GURING THE SERIAL PORT 19 STEP 7 TESTING YOUR TSH 700 MODULE 20 3 WEB CONFIGURATION 22 3 1 LOGGING IN TO THE TSH 700 WEB SERVER 22 3 2 HOME PAGE 24 3 3 APPLICATION MODE 25 3 3 1 Converter Application...

Page 3: ...contact the local distributor for more information Save the shipping materials and cartons in case you need to ship the card in the future One Quick Start Guide DC Connector Power Cable CA 002 Cable...

Page 4: ...odule also adds 3000 VDC isolation and 4 kV ESD protection component that diverts the potentially damaging charge away from sensitive circuit to protects the module and equipment from the sudden and m...

Page 5: ...aud 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...

Page 6: ...Isolated tSH 722 tSH 722i 2 Converter 3 wire RS 232 3 wire RS 232 tSH 725 tSH 725i 2 2 wire RS 485 2 wire RS 485 tSH 724 tSH 724i 1 1 2 wire RS 485 3 wire RS 232 tSH 732 tSH 732i 3 Sharer 3 wire RS 2...

Page 7: ...e RS 485 5 wire RS 232 3wire RS 232 COM3 3wire RS 232 2 wire RS 485 3wire RS 232 Self Tuner Yes automatic RS 485 direction control RS 485 Bias Resistor Yes 1 K Node 254 max UART 16c550 or compatible P...

Page 8: ...urned to the Run position after the update is complete Front View 1 2 3 4 5 6 1 Robust Insulated Case 2 Serial COM Ports The number of serial COM Ports available depends on the type of tSH 700 module...

Page 9: ...dapter can be used to power the tSH 700 module 6 PoE and Ethernet RJ 45 Jack The tSH 700 module is equipped with an RJ 45 jack that is used as the 10 100 Base TX Ethernet port and features networking...

Page 10: ...mensions The following diagrams provide the dimensions of the tSH 700 series module and CA 002 cable that can be used as a reference when defining the specifications and the DC power supply plug for a...

Page 11: ...P DAS CO Ltd All Rights Reserved 11 1 4 2 CA 002 Cable Pin Assignment P1 P2 1 RED OPEN 2 BLACK OPEN Note Cable color BLACK NO DESCRIPTION QTY UNIT 1 UL2464 18AWG 2C RED BLACK 0D5 0 COLOR BLACK 1 PCS 2...

Page 12: ...Tiny Serial Port Sharer Copyright 2018 ICP DAS CO Ltd All Rights Reserved 12 1 5 Pin Assignments Note that the CTS and RTS pins of the tSH 722 722i and tSH 724 724i are reserved and have no function...

Page 13: ...the Power Supply and the Host PC 1 Ensure that the network settings on your PC are configured correctly 2 Ensure that the Windows firewall or any Anti Virus firewall software is correctly configured...

Page 14: ...Tiny Serial Port Sharer Copyright 2018 ICP DAS CO Ltd All Rights Reserved 14 5 Verify that the System LED indicator is flashing Figure 2 4 Figure 2 2 Figure 2 3...

Page 15: ...eserved 15 Step 2 Connecting the Master and Slave Devices 1 Connect the serial port of PC Master to COM1 on the tSH 700 2 Connect the Modbus device Slave e g M 7022 optional to COM2 on the tSH 700 3 S...

Page 16: ...com pub cd tinymodules napdos software esearch http ftp icpdas com pub cd tinymodules napdos software esearch Step 4 Configuring the Correct Network Settings 1 Open the eSearch Utility and then click...

Page 17: ...conds If you don t know the correct network configuration information contact your Network Administrator to obtain the details 4 Wait 2 seconds and then click the Search Servers button again to ensure...

Page 18: ...click the Submit button 2 Click the Application Mode tab to display the Application Mode Settings page 3 Check the Mode2 Modbus Converter option 4 Select the M 7022 slave device connected to COM port...

Page 19: ...ing on the serial COM Port of PC Master from the relevant drop down options e g Baud Rate 9600 and Data Format 8N1 3 Click the Submit button to save your settings 4 Click the Port2 tab to display the...

Page 20: ...bus RTU Master item from the Tools menu to open the Modbus RTU Master Utility 2 Select your COM port Baud Rate and Data Format e g COM1 9600 N 8 1 on the PC Master and then click the Open button in th...

Page 21: ...yright 2018 ICP DAS CO Ltd All Rights Reserved 21 3 Refer to Protocol Description section and type the command in the Command field then click the Send command button If the response data is correct i...

Page 22: ...onnection Step 1 Open a new browser window Open a web browser for example Google Chrome Firefox or Internet Explorer which are reliable and popular Internet browsers that can be used to configure tSH...

Page 23: ...Password After the main login page is displayed enter a password the factory default password is admin and then click the Submit button to continue Step 4 Log in to the tSH 700 Web Server After loggi...

Page 24: ...s information related to the Model Name the current Firmware version the IP Address the current position of the Initial Switch the Alias the MAC Address and the TCP Port and the System Timeout values...

Page 25: ...e The Application Mode section enables user to configure the operations of the module The available application modes depend on the type of tSH 700 module The tSH 72x series module is converter applic...

Page 26: ...Modbus Converter This function allows two masters share slave devices with Modbus protocols and Baud Rates conversion In Slave Device Connected on option select the COM port which the slave device con...

Page 27: ...65530 ms Disable 0 Virtual Modbus ID This parameter is used to skip the Modbus messages when Modbus ID of slave device is NOT in the specified range Available ID range 0 to 255 Modbus ID Offset This p...

Page 28: ...ries The following is an overview of the parameters contained in the Application Mode section Item Description Application Mode Mode 0 Serial Converter 1 to 1 full half duplex communication with raw d...

Page 29: ...allows two masters share all slave devices in RAW Data transmission with different Baud Rates Note this mode for tSH 73x series modules only Note Most query response protocols like DCON Modbus withou...

Page 30: ...s When sharing Modbus RTU ASCII device data between several master devices the read cache function can be used to reduce the loading on the serial communication and ensure faster TCP responses Valid r...

Page 31: ...ters contained in the Port1 Settings section Item Description Default Port Settings Baud Rate bps This parameter is used to set the Baud Rate for the COM ports 115200 Data Size bits This parameter is...

Page 32: ...ssion of this packet is deemed to have been completed and the tSH 700 begins processing the packet Valid range 4 to 15 bytes 5 Port Watchdogs TX Idle seconds If the Tx does not transmit data for a cer...

Page 33: ...ress Settings section Item Description IP Address Address Type Static IP If no DHCP server is installed on the network the network settings can be configured manually Refer to Section Manual Configura...

Page 34: ...he tSH 700 Manual Configuration When using manual configuration the network settings should be assigned in the following manner Step 1 Select the Static IP option from the Address Type drop down menu...

Page 35: ...meter is used to set the Ethernet speed The default value is Auto Auto 10 100 Mbps Auto negotiation Auto System Idle This parameter is used to configure the system timeout value If there is no activit...

Page 36: ...Alarm Alarm IP Address UDP The tSH 700 can send and UDP package include alarm message to specified network location Alarm IP Address Port Alarm Port UDP Misc Alias Name This parameter is used to assi...

Page 37: ...ation Step 2 Click the OK button in the message dialog box Step 3 Check whether the module has been reset to the original factory default settings for use with the eSearch Utility Refer to Chapter 3 S...

Page 38: ...s Reserved 38 The Forced Reboot function can be used to force the tSH 700 to reboot or to remotely reboot the device After the tSH 700 module has rebooted the original login screen will be displayed r...

Page 39: ...terface without adjusting the hardware switch Initialization via web is useful when module is installed in remote site and can be accessed by a remote PC via TeamViewer Note If the remote firmware upd...

Page 40: ...ified in the IP Filter List can access the tSH 700 The following is an overview of the parameters contained in the Accessible IP filter is disabled when all zero section Item Description Add IP To The...

Page 41: ...3 8 Change Password After clicking the Password tab the Change Password page will be displayed To change a password first enter the old password in the Current password field use the default password...

Page 42: ...Serial Port Sharer Copyright 2018 ICP DAS CO Ltd All Rights Reserved 42 3 9 Logout Page After clicking the Logout tab you will be immediately logged out from the system and be returned to the login p...

Page 43: ...y default values after the module is reset Step 1 Locate the Init Run switch that can be found on the right hand side of the tSH 700 module and set it to the Init position Reboot the module to load fa...

Page 44: ...DP dialog box and modify the basic settings as necessary e g the IP Mask and Gateway addresses and then click the OK button to save the new settings Step 4 Reset the Init Run switch on the tSH 700 mod...

Page 45: ...ces B A 100 Slave Timeout value in tSH 700 C1 B 100 Response Timeout value in Master program Apply in 1 Master to 1 Slave C2 B B Response Timeout value in Master program Apply in 2 Masters to 1 Slave...

Page 46: ...Copyright 2018 ICP DAS CO Ltd All Rights Reserved 46 Slave Timeout value in tSH 700 is B A 100 272 300 ms 2 The Response Timeout value in Master Program Indusoft Modbus Poll C2 B B 300 300 600 Apply...

Page 47: ...set the timeout value 1 4 Jan 2017 Added the software and hardware information about the tSH 722i 732i 725i 735i 724i 734i 1 5 Feb 2017 Added the Section 1 4 Dimensions include tSH 700 module and CA 0...

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