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tM-752N Series User Manual

1. 4 3 2 2 Dynamic Configuration Dynamic configuration is very easy to perform If you have a DHCP server the network address can be dynamically configured in the following manner Step 1 Select DHCP AutolP as the address type Step 2 Click the Update Settings button to finish the configuration Address Type Mela ah Static IP Address O o EHEN RE Subnet Mask 255 1255 Default Gateway fe IPs ES 00 0D B0 80 0004 Format FF FF FF FFZE FF ene PP NR ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 27 Tiny Addressable Serial Converter 4 3 3 General Configuration Settings The General Configuration Settings provides functions allowing items such as the Alias Name System Timeout value and Auto logout value to be configured General Configuration Settings System Address ID Ox00 Enable Checksum 0 Disable 1 Enable Enable Response Prefix 0 0 Disable 1 Enable Tiny Max 18 chars System Timeout Network Watchdog Web Auto logout A 1 69535 minutes Default 10 Disables 0 300 30 65535 seconds Default 300 Disables 0 Update Settings Item Descriptions Item Description Default System Address A module address Net ID for tM 752N module o Add a checksum in the last field of message Enable Checksum O Disable default 1 Enable Enable Response Pre
2. tM 752N Series User Manual Ss p op bom ler d Tiny Addressable Serial Converter Ver 1 1 1 Aug 2014 on 1M 7521 SUPPORTS Module includes tM 7521 and tM 7522 WARRANTY 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 ICP DAS assumes no liability for damages consequent to the pa use of this product ICP DAS reserves the right to change this os A a 3 n 4 manual at any time without notice The information furnished un Soe ape 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 e resulting from its use e COPYRIGHT Copyright 2013 by ICP DAS All rights are reserved TRADEMARK Names are used for identification only and may be registered trademarks of their respective companies CONTACT Us If you have any question please feel to contact us We will give you quick response within 2 workdays Email service icpdas com service icodas qmail com ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 1 Tiny Addressable Serial Converter TABLE OF CONTENTS PONTA 4 MORE INFORMATION oranan 4 MODNE 5 1 1 ADDRESSABLE RS 232 CONVERTER ssssseecceccccesseececeeeceuesseececeeeeeeaeececeeeesuenseeeceeeeeeuensece
3. Response The response received will depend on the device used NW Example Assume the module address of tM 752N is 01 The delimiters for COM2 3 are and respectively eg Command Response a Fairen ete A seve _ ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 48 Tiny Addressable Serial Converter 5 1 10 SAAKV E Description This function reads sets the checksum status NW Syntax SAAKI chk CrLf Reads the checksum status stored in the Flash SAAKV chk CrLf Sets the checksum status Request Byte 1 Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 Note Byte 1 Byte 2 3 En 4 mes 5 Men 6 7 Byte 8 9 Note sl mf m m en fue 5 Delimiter character AA 2 character module address in Hex format The valid range is from OO FF V 0 checksum disabled 1 checksum enabled chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 5 6 Byte 7 8 chk CrLf Delimiter character indicating a valid command Delimiter character indicating an invalid command 2 character module address in Hex format 0 checksum disabled 1 checksum enabled chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 49 Tiny Addressable Serial Converter NW Example Assume the module address
4. E Description This function sets the alias name string for COM 2 3 Max number of characters 15 NW Syntax SAA6 ID chk CrLf Sets the alias name string for COM 2 3 Request Byte 1 Byte 2 3 Byte 4 Byte 5 12 Byte 13 14 Byte 15 16 fe Po Pia om oe S Delimiter character 2 character port address in the Hex format The valid range is from OO FF Alias name string Max number of character is 15 2 character checksum If the checksum is disabled gt no chk End Character Response Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note Ss ss E Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error NW Example Assume the module address of tM 752N is 01 e g Command Response S016Temperature1 CrLf 101 CrLf Set alias name of COM2 RS 232 as Temperature 1 026HP34401A 1 CrLf 102 CrLf Set alias name of COM3 RS 232 as HP34401A 1 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 44 Tiny Addressable Serial Converter 5 17 SAAT E Description This function reads the alias name string for COM 2 3 NW Syntax SAA7 chk CrLf Reads the alias name string for COM 2 3 Request Delimiter character 2 character port addr
5. EE Byte n 1 Byte n 3 n 2 n 4 Delimiter character Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 n 2 character port address in Hex format The valid range is from OO FF O COM 1 timeout 1 COM 2 3 Response timeout Timeout value after sending request command string 2 COM 2 3 Continuous response timeout Timeout value between chars of the response data timeout Delay time value ms Valid range is 0 to 4294967259 chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 56 Tiny Addressable Serial Converter Response Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 EEE Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 da m fe Ps Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt buffer is empty syntax error communication error address error E Example Assume the module address of tM 752N is 01 e g Command Response S01J01000 CrLf 101 CrLf Sets the timeout value for the COM1 RS 485 to 1000ms 01J11500 CrLf 101 CrLf Sets the timeout value of the COM2 RS 232 to 1500ms S01J1 CrLf 1011500 CrLf Reads the Response timeout value of COM2 The Response timeout value of COM2 is 1500ms Notes The defau
6. 1 2 3 NW Syntax SAAPN chk CrLf Reads the parity bit for COM 1 2 3 stored in the Flash SAAPN parity bit chk CrLf Sets the parity bit for COM 1 2 3 Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Note ee De Te Een m m Bytel Byte 2 3 Byte 4 Byte 5 Byte 6 Byte 7 8 Byte 9 10 Note Delimiter character 2 character port address in Hex format The valid range is from OO FF O Reads Sets the parity bit for the COM 1 1 Reads Sets the parity bit for the COM 2 3 parity bit O NONE 1 EVEN 2 ODD 3 MARK 4 SPACE chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 u Lama m na m Byte 2 3 Byte 4 5 Byte 6 Byte 8 9 Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If No response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 40 Tiny Addressable Serial Converter NW Example Assume the module address of tM 752N is 01 e g Command Response S01P0O0 CrLf 101 CrLf Changes parity bit to NONE for COM1 RS 485 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 41 Tiny Addressable Serial Converter 5 1 5 SAAONJ stop bit E Description This fu
7. 3 1 Network and Miscellaneous Settings mM Check the model name and the software information MW The software information includes the following items Firmware Version Model Name IP Address Initial Switch MAC Address and System Timeout Network and Miscellaneous Settings TCM cei v1 0 0 Sep 02 2011 00 0D E0 80 12 22 G 10 1 047 need 0x00 0 Melk OFF sense 300 penal Watchdog Seconds i After updating the tM 752N firmware you can check the version information on this page 4 3 2 IP Address Selection The Address Type Static IP Address Subnet Mask and Default Gateway items are the most important network settings and should always correspond to the LAN definition If they do not match the tM 752N module will not operate correctly If the settings are changed while the module is operating any links to Virtual COM Port based applications currently in use will be lost and an error will occur ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 25 Tiny Addressable Serial Converter IP Address Selection Address Type I OHCP AutolP J 0 0 10 j 0 0 i NG ces Format FF FF FF FF FF FF Update Settings Item Descriptions Description Static IP If you don t have a DHCP server in your network you can configure the network settings manually Please refer to the Section 4 3 2 1 Manually Configuration Address Type d
8. 4 5 Filter tM 752N Series Home Port Port2 Network Sextingf Fitter Phange Password Logout For detailed network and miscellaneous settings description refer to section 4 3 1 Network and Miscellaneous Settings 4 5 1 Filter Settings This filter settings page is used to query or edit IP filter list The IP filter list restricts the access of packets based on the IP header If one or more IP address are saved into the IP filter table only clients whose IP is specified in the IP filter list can access the tM 752N Filter Settings IP Filter List F Address IBAA 0 0 0 0 529 0 0 0 0 0 0 0 0 O add DJ O E To Tre List O Delete lP Delete ALL O Save to Flash Item Descriptions Item Description Submit Click this button to save the new settings to the tM 752N ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 32 Tiny Addressable Serial Converter 4 6 Change Password CPT tM 752N Series Home Port Port2 Network Setting Filter hange Password Lpgout Change Password The length of the password is 12 characters maximum Current password confirm new password Item Descriptions Item Description Current password Enter the old password default is admin New password Enter the new password Confirm new password Enter the new password again Click this button to save the new settings to the tM 752N 4 7 Logout Click the Logout tag to log
9. 5 1 e e PE E E E E EA 34 71T O Va Lo o 10 E AA 35 51 72 NNN 36 NNN ee ee 38 514A SARPN Da Ga el EEE EE eee 40 715 AAN TORE EEE EEE NE 42 ONE 44 SEEREN 45 EEG AG GCAO EEE EEE 46 5 1 9 CelimMiterJAA Dy PSS ccccccceeeccccesececeesecccueecsccusececsesesssusecsscseseceesesesesececsusessseeecsssusesetssessseeeens 48 5 1 10 NN 49 5 1 11 SATIN T TORE en 51 5 1 12 AP EE A ETIIREGCEREIRESRENTIIFESNEER 53 5 1 13 SE EE EEE EE 54 5 1 14 NNM 56 5 1 15 A nn ee eet een eee 58 6 TYPICAL APPLICATIONS A o A 60 ENN 60 ENN ea oe ee ee ee ne Eee 61 BAR PUR ON A o EE 62 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 3 Tiny Addressable Serial Converter PACKING LIST The shipping package includes the following items pping p g g Note If any of these items are missing or damaged please contact the local distributor for more information Save BE OnetM 752N series hardware module M One printed Quick Start Guide W One DC Connector Power cable EN the shipping materials and j cartons in case you want to J ship the module in the future A QuickStart A lt MORE INFORMATION Documentation http ftp icodas com pub cd tinymodules napdos tM 752N document Firmware http ftp icodas com pub cd tinymodules napdos tM 752N firmware eSearch Utility http ftp icpdas com pub cd tinymodules napdos software esearch tM 752N Product Page http www icpdas com root product solutions indus
10. K bytes MW The Host PC first sends SAAU command to each tM 752N modules one by one The destination tM 752N module will check its internal buffer If there are any barcode data in the buffer the tM 752N module will then send all barcode data back to the Host PC RS 485 Host PC 7 tM 7521 _ tM 7521 tM 7521 q 01 402 AA OPN RS d RS al SE dem h RS 232 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 61 Tiny Addressable Serial Converter 6 3 Application 3 Addressable RS 232 Controller Dual channel Each tM 7522 module has a unique address Each tM 7522 module can support two RS 232 devices AA and AA 1 The Host PC first sends a command to each tM 7522 modules one by one The destination tM 752N module will pass the command to its local RS 232 device 1 or RS 232 device 2 mM The tM 752N module then sends the response from the RS 232 device back to the Host PC mM The RS 232 device can be used for command Application 1 or null command Application 2 type controller applications t RS 485 a Hanna u zu u u u u 5 tM 7522 vr bd 1 7520 tM 7522 AT 9tM 7522 Host PC TET 01 _ 03 _ FAA zu E E m m i gt le RS 232 RS 232 RS 232 sl amp Device Device Device Device Device Device 01 02 03 04 HAA HAA 1 gt gt t 4 t r Command Sets 01 Data_ A AM N MO MO MO O O M
11. M a 041 Data ee Mm mm mm ER HEHEHE ER ERS HS SB HS OS SS BS AA Data e Ma a ass MA A A rar Y Y NM tr AA 1 Data ee ra a a y MO A A BB O M M l l a ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 62
12. Tiny Addressable Serial Converter 1 1 Addressable RS 232 Converter Most RS 232 devices don t support individual device addressing To overcome this limitation ICPDAS tM 752N series modules assign a unique address to any RS 232 device installed on an RS 485 network When the Host PC sends a command to the RS 485 network a device address can be attached to the command The destination tM 752N module will then remove the address field and pass the remaining commands to the destination RS 232 device Responses from the local RS 232 devices will be returned to the Host PC via the tM 752N module 1 2 Self Tuner ASIC Inside The built in Self Tuner ASIC on an RS 485 port can automatically detect and control the send receive direction of the RS 485 network Consequently there is no need for application programs to be concerned with direction control of the RS 485 network 1 3 Onboard 1 KB Queue Buffer tM 752N series modules are equipped with a 1KB queue buffer for its local serial port All input data can be stored in the queue buffer until the Host PC has time to read it These features allow the Host PC to be linked to thousands of RS 232 devices without any loss of data ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 6 Tiny Addressable Serial Converter 1 4 Web Server Web server enables configuration of the tM 752N via a standard web browser interface e g Internet Explorer Firefox or Mozilla etc This means
13. You can log onto the tM 752N web server from any computer that has Internet access Mozilla Firefox Google Chrome and Internet Explorer for example Internet lt are reliable and popular internet browsers that can be used to Explorer configure tM 752N modules URL address of the tM 752N Make sure you have correctly configured the network settings for the tM 752N or refer to Section 3 Setting up the tM 752N Tiny Device Server Microsoft Internet Explorer File Edit Viem Favorites Tools Help Bek T s N JO search Favorites Address E hetp 1110 0 8 246 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 22 Tiny Addressable Serial Converter After entering the IP address the login dialog page will be displayed Enter the password and then click the Submit button to enter the configuration web page The factory default password is tem Default Login password admin erg tM 752N Series Home Port Network Setting Filter Change Password Logout The system is logged out To enter the web configuration please type password in the following field After logging onto the tM Re tM 752N Series 752N we b Server t h e main Home Port1 Network Setting Filter Change Password Logout age will appear pag pp Status amp Configuration lets unit tivl 752N NENE 0457 elem v1 0 4 Jul 13 2012 Nester 00 0D E0 80 00 36 elec 10 0 8 100 cra
14. button to search for your tM 752N module eu Salto 2010 f ER File Server Tools i o Name Alias IPAddress Sub netM Gateway MAC Address DHCP tM 7522 Tiny 192 168 255 1 255 255 00 192 168 0 1 00 0d e0 60 01 09 OFF Step 4 Configure the network settings 1 tM 752N series module are IP based devices that may not be suitable for your network using a default IP address Therefore you must first assign a new IP address to the tM 752N module depending on your network settings Eile perver Tools u Name Alias IF Address Sub netM Gateway MAC Address DHCP tM 7522 Tiny 192 168 255 1 255 255 0 0 192 168 0 1 00 0d e0 60 01 09 OFF Double Click Contiguration UDF Web Exit ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 19 Tiny Addressable Serial Converter 2 Contact your Network Administrator to obtain the correct network configuration information such as IP Mask Gateway Enter the network settings and then click OK The tM 752N will use the new settings within 2 seconds oniga Serve DEF Assign a new IP address gt Server Name tM 7522 DHCP Alias Tiny 7 Chars IP Address 0 8 2 MAC 0 1 60 01 05 Sub net Mask 255 255 255 0 Yrarning Contact your Network Administrator to get correct configuration before any changing a Cancel Gateway 10 0 8 254 Step 5 Testing your tM 752N module
15. chk CrLf Reads the data bit for COM 1 2 3 stored in the Flash SAADN data bit chk CrLf Sets the data bit for COM 1 2 3 Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Byte 10 11 Note ena tcf gt Read data ek cn write Delimiter character 2 character port address in Hex format The valid range is from 00 FF O Reads Sets the data bit for the COM 1 1 Reads Sets the data bit for the COM 2 3 data bit Valid values are 5 6 7 8 chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 1 Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 Note Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note i walid Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 38 Tiny Addressable Serial Converter NW Example Assume the module address of tM 752N is 01 e g Command Response S01D08 CrLf 101 CrLf Changes the data bit to 8 for the COM1 RS 485 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 39 Tiny Addressable Serial Converter 5 1 4 SAAPN parity bit E Description This function reads sets the parity bit for COM
16. of tM 752N is 01 e g Command Response SO1KO000 CrLf I0182 CrLf Disables the checksum chk 00 82 SO1K1 CrLf 101 CrLf The checksum is enabled Notes The checksum enable disable function is valid for COM1 since the checksum is used in communication between tm 752N and host PC Not for serial devices ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 50 Tiny Addressable Serial Converter 5 1 11 SAATN CrLfmode E Description This function reads sets what the characters are as judging the end of command or response string NW Syntax SAATN chk CrLf Reads the setting value of CrLfmode stored in the Flash Sets the setting value of CrLfmode for the SAATN CrLfmode chk CrLf l command response string Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Note el Ta Tele Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 Byte 7 8 Byte 9 10 Delimiter character 2 character port address in Hex format The valid range is from OO FF O Reads Sets the CrLfmode value of the COM 1 1 Reads Sets the CrLfmode value of the COM 2 3 CrLfmode O CrLf 0x0D CR CrLf 0x0D 0x0A CR LF CrLf 0x0A 0x0D LF CR CrLf 0x0A LF 4 No end character chk 2 character checksum If the checksum is disabled no chk CrLf End Character ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 51 Tiny Addressable Serial Converter Response Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 EE Tamm s
17. or address error NW Example e g Command Response ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 53 Tiny Addressable Serial Converter 5 1 13 SAAU E Description Most RS 232 devices are passive and obey the rules of the request reply protocol If they do not receive any commands they will not send any messages out However more and more active devices are developed to send out message automatically So ICPDAS tM 752N controllers are designed with a 1 KB queue buffer on each RS 232 port to store these active messages until the Host PC has time to read it The feature allows the Host PC linking with hundreds of RS 232 devices without any loss of data in short period Buffer operation rules Rule 1 The buffer is enabled after being powered on Rule 2 The delimiter AA command disables the buffer operation for that port Rule 3 After disabling the buffer the controller will wait for X seconds Response timeout for a response from the RS 232 device The response will then be transferred to COM1 If no message is received the buffer will be re enabled NW Syntax SAAU chk CrLf Reads data from the RS 232 COM port buffer Request Byte 5 6 Delimiter character 2 character port address in Hex format The valid range is from OO FF 2 character checksum If the checksum is disabled gt no chk End Character ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 54 Tiny Addressa
18. out from the system and return to the login page CPD tM 752N Series Home Port Port2 Network Setting Filter Change Password The system is logged out To enter the web configuration please type password in the following field Login password Mote This web configuration requires JavaScript enabled in your browser Firefox IE If the web configuration does not work please check the JavaScript settings first nen using IE please disable its cache as follows Menu items Tools Internet Options General y Temporary Internet Files Settings Every visit to the page ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 33 Tiny Addressable Serial Converter 5 Command Sets 5 1 Command Sets Table MW Address Table AA means the modules address Model Module Address COM1 Address COM2 Address COM3 Address mzs AA m7522 m m fm Pa gt W Command Sets Table Section Command Response Description Read Set the checksum status of COM1 SAAKV IAA checksum RS485 Read Set the end char which is used to SAATN CrLfmode IAA CrLfmode judge the end of command response for COM1 2 3 SAAM IAA name Read the module name Read data from the RS 232 COM port SAAU data buffer Reads Sets the delay time before determining whether the end of a 5 1 14 SAAJN IAA timeout Command response has been sent received Read Set prefixed address status on the SALS SAAEV IAA s
19. 0x00 0 em Timeout YY g 300 Mea OFF Current port settings Baud Rate bps 115200 Data Size bits 8 None Stop Bits bits 1 Flow Control None Serial Ending Chars Port ID 0x00 0 Delimiter i 1000 Copyright 2009 ICP DAS Co Ltd All rights reserve ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 23 Tiny Addressable Serial Converter 4 2 Home Page The Home link connects to the main page which contains two parts tM 752N Series Home Por Port2 Network Setting Filter Change Password Logout The first part of this page provides basic information about the tM 752N hardware and software status amp Configuration Da tV 7521 Alias Name Tiny eat v1 0 0 Sep 02 2011 OE 00 0D E0 80 12 22 ee 101047 System Address 0x00 0 System Timeout else OFF Serial Watchdog Seconds The second part of this page provides the status of the port settings Current port settings Port Settings Fort 1 Baud Rate bps 115200 115200 Data Size bits 3 5 Mone None Stop Bits bits Flow Control None None Serial Ending Chars Port ID 0x00 0 OxOQ 0 Delimiter vesponse Timeout ms 1000 1000 Continue Response Timeout ms ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 24 Tiny Addressable Serial Converter 4 3 Network Setting tM 752N Series Home Port Port Network Setting Filter Change Password Logout 4
20. 1 Execute your hyper terminal program or our Terminal exe The Terminal exe can be obtained from our FTP site http ftp icpdas com pub cd tinymodules napdos software 2 Check that the configuration of the COM Port is correct and then click the Open COM button unmmununnnmnnmnunmnnnunummunmnnnmnnnn COM Port TCP IP Port COM Port COMI Data Bits E Baudrate 115200 Parity Bit None Open COM Stop Bits 1 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 20 Tiny Addressable Serial Converter 3 Type a string in the send field then click the Send button If a response is received it will be displayed in the received field COMI Terminal 1 0 tay Ua AP AER Send 600 Send Interval ms Hex 124 30 30 4D lo Recelved 21 30 30 37 30 32 32 007522 i Clear Recevied Mode Hex Text Hex C Text Responded Message Status OF Note For more detailed information regarding the command sets please refer to ala Section 5 Command Sets User Manual Ver 1 1 1 Aug 2014 Page 21 ICP DAS CO LTD Tiny Addressable Serial Converter 4 Web Configuration The tM 752N module can be configured via serial port refer to chapter 5 and also can be configured via web browser after its network is setting and functioning correctly 4 1 Logging on to the tM 752N Web Server
21. 1 2 3 Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Byte 10 11 Note tn can Read t baudrate enk cin write Delimiter character 2 character port address in Hex format The valid range is from OO FF O Read Set the Baud Rate for the COM 1 1 Read Set the Baud Rate for the COM 2 3 baud rate Valid values are 1200 2400 4800 9600 19200 38400 57600 115200 chk 2 character checksum If the checksum is disabled no chk CrLf End Character Response Byte 2 3 Byte 4 6 Byte 7 8 Byte 9 10 Note Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note SS dl is a mid Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format baud rate Valid values are 1200 2400 4800 9600 19200 38400 57600 115200 chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If No response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 36 Tiny Addressable Serial Converter NW Example Assume the module address of tM 752N is 01 e g Command Response S01BO CrLf 10157600 CrLf Read the COM1 RS 485 Baud Rate ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 37 Tiny Addressable Serial Converter 5 1 3 SAADNI data bit E Description This function reads sets the data bit for COM 1 2 3 E Syntax SAADN
22. ble Serial Converter Response Byte 1 n Byte n 1 n 2 Byte n 3 n 4 Note mme Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt The buffer is empty syntax error or communication error or address error E Example e g Command Response SO1U CrLf data1 CrLf Retrieves data1 from the buffer of the port that is addressed 01 Sonu crf Retrieves another data data2 from the buffer of the port that is addressed 01 SO2U CrLf No data in the buffer of the port that is addressed 02 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 55 Tiny Addressable Serial Converter 5 1 14 SAAJN timeout E Description The function reads sets the delay time before determining whether the end of a Command response has been sent and received If the timeout value for the RS 232 COM Port is too small the response part will be received by the 1K byte Queue buffer for RS 232 Ports The SAAU command can be used to read the buffer Refer to section 5 1 13 for more information NW Syntax SAAJN chk CrLf Reads the timeout value SAAJN timeout chk CrLf Sets the timeout value Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Note
23. e DHCP AutolP Dynamic Host Configuration Protocol DHCP is a network application protocol that automatically assigns an IP address to each device Please refer to Section 4 3 2 2 Dynamic Configuration Each tM 752N on the network must have a unique IP address This item used to assign specific IP address The Subnet Mask indicates which portion of the IP address is used to identify the local network or subnet A gateway or router is a system that is used to connect an Default Gateway 5 vi y individual network with one or more additional networks Static IP Address MAC Address The User defined MAC address Update Settings Click this button to save the new settings to the tM 752N ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 26 Tiny Addressable Serial Converter Network settings can be configured using either dynamic configuration or manual configuration as per the following instructions 4 3 2 1 Manual Configuration When using manual configuration you have to assign all the network settings in the following manner Step 1 Select Static IP as the address type Step 2 Enter the appropriate network settings Step 3 Click the Update Settings button to finish the configuration ce Oe Address Type Static IP be 8 Static IP Address L MEERA 255 255 0 Default Gateway 10 0 8 00 0D 8 gt 80 00 04 Format FF FF FF FF FF FF Steps RR
24. eeeseeuganseeeeeteeaagees 6 1 2 RESPONSES FROM RS 232 DEVICES CAN BE ADDRESSABLE sscssscosccsscosscnscssscosscscssscosscascssscesssaecssscaetseceseeees 6 1 3 ONBOARD EKB QUEUE BORTER ver 6 1 4 MT 7 2 HARDWARE INFORMATION ssvosvennvvennvrnnnvennvvnnnvennvvnnnvennvvnnnvennnvnnnvennnnnnnvennnnnnnvnnnnnvennunnnnvennunnnnvennunnnneennunennee 8 2 1 ENN 8 2 2 UN 9 2 3 SFEELTION GUIDE a ee een Nein 9 2 4 FOT VIE raras 10 2 5 A e eu A 13 2 6 PITA ION MENS een 14 2 7 NN EN 15 3 SETTING UPTHETM IN 16 STEP 1 CONNECTING THE POWER AND HOST PC s0ssseseccccsccessseeccccseceesseeccccssecesseeescccssceusseeseccsseceusseeeeecssecenseeeseeenas 16 SPL RUNTHEESEARCH U TI ee E 18 STEP 3 SEARCH FORTHETM 752N MODULE u a rennen 19 STEP 4 CONFIGURE THE NETWORK SETTINGS ccccccccsssssececeecceuesseeccceeeeeeessecceeeeeaeeeseecceceeseaenseceeeeeesaeanseceeeeesauanseeeeeeeeas 19 STEP 5 TESTING YOUR TM 752N MODULE Lande 20 2 WEB CONFIGURATION a een 22 4 1 LOGGING ON TO THE TM 752N WEB SERVER nein 22 HENNE 24 EN EE ee EEE EEE SE KN 25 4 3 1 Network and Miscellaneous SettinGS c ccseccccceeecsceesecccescsccesecscsuseseceesesesesecetsuseseseuecsssusesessueessseeeeens 25 SPION 25 SN NNN 28 434 Restore Factory EN 29 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 2 Tiny Addressable Serial Converter 4 4 EP NN 30 TIPO SVG 30 4 5 OE EE A NN 32 DNV 32 4 6 EE 33 4 7 LO 1 o OO o EEE NE 33 5 COMMAND SETS vn 34
25. eries module components and a description A 5 J2 Connector OLE EET 48550 ad Lewd land N gt 3 S1 System LED Indicator Robust insulated and fire retardant Io case 1M 7522 El hernet 10 100 m mes bo s tte u j b gt 4 Operating Mode NN Switch 1 Ethernet Port 2 12 48 Voc Jack ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 10 Tiny Addressable Serial Converter 1 PoE and Ethernet RJ 45 Jack The tM 752N is equipped with a RJ 45 jack that is used as the 10 100 Base TX Ethernet port and features networking LA capability When an Ethernet link is detected and an Ethernet packet is received the Link Act LED Orange indicator will be illuminated When power is supplied via PoE Power over Ethernet the PoE LED Green indicator will be illuminated PoE LED Link Act LED 2 12 Voc 48 Voc Jack 12 48 Voc The tM 752N is equipped with a 12 48 Voc jack that is used as 3 e the power supply If there is no PoE switch available on site the tM 752N will accept power input from a DC adapter 3 S1 System LED Indicator Once power is supplied to the tM 752N the system LED indicator will be illuminated as follows Function System LED Behavior RunningFirmware om ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 11 Tiny Addressable Serial Converter 4 Operating Mode Switch Init Mode Uses fact
26. ess in Hex format The valid range is from 00 FF 2 character checksum If the checksum is disabled gt no chk End Character Response Byte 2 3 Byte 4 10 Byte 11 12 Byte 13 14 o m ma w e a Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note rm frem o ma l Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format name Alias name string Maximum number of characters 15 chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error E Example Assume the module address of tM 752N is 01 e g Command Response S017 CrLf I01Temperaturei CrLf The alias name for the RS 232 COM2 is Temperature1 027 CrLf 102HP34401A 1 CrLf The alias name for the RS 232 COM3 is HP34401A 1 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 45 Tiny Addressable Serial Converter 5 1 8 SAAC delimiter E Description This reads sets the delimiter for COM 2 3 NW Syntax SAAC chk CrLf Reads the delimiter for COM 2 3 stored in the Flash SAAC delimiter chk CrLf Sets the delimiter for COM 2 3 Request Byte 2 3 Byte 5 6 Byte 7 8 Note Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Note Tue Ta o oe fu Delimiter character AA 2 character port address in Hex format The valid range is from OO FF delimiter Default de
27. fix Add the prefix code in front of response message o Each tM 752N can be allocated a unique Alias name so l Alias Name l l Ml Tiny that it can be identified the network If no communication occurs for a certain period in serial port the system will be rebooted based on the System Timeout configured system timeout value Network Watchdog Settings range 30 65535 seconds Disabled 0 If there is no action for a certain period in the web server user account will be logout Web Auto logout Settings range 1 65535 minutes Disable 0 Update Settings Click this button to save the new settings to the tM 752N ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 28 Tiny Addressable Serial Converter 4 3 4 Restore Factory Defaults To reset the settings to their factory defaults follow these steps Step 1 Click the Restore Defaults button to reset the configuration Step 2 Click the OK button in the message dialog box Step 3 Check whether the tM 752N is reset to factory default settings for use with the eSearch exe Refer to Section 3 Setting up the tM 752N Restore Factory Defaults Restore all options to their factory default states Restore Defaults 144 Microsoft Internet Explorer D This will erase all existing configuration changes and restore Factory default settings Click OK if you are sure you ha want to do this or Cancel to retain existing settings Fu
28. ions it Device Device is recommended that unused signals such as RTS CTS and DTR DSR are shorted since some systems may still check the status of CTS and DSR FGND is the frame ground that provides a path to earth ground for ESD protection RS 485 Wiring Connection HEEEEEENEEEEENEEENEEKEEEEEEEEEENEE EEE rr rrr RS 422 485 Device 1 RS 485 Device 2 D DATA B x i PIE RS 485 Master DATAA AAN GND 4 2 wire Only Device Note 1 Usually you have to connect all signal grounds of RS 485 devices together to reduce common mode voltage between devices 2 Twisted pair cable must be used for the DATA wires 3 Both two ends of the cable may require a termination resistor connected across the two wires DATA and DATA Typically 120 Q resisters are used 4 The Data and B pins are positive voltage pins and Data and A pins are negative voltage pins in the above figure The B A pins may be defined in another way depending on devices please check it first ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 15 Tiny Addressable Serial Converter Prepare for device mM Hub Switch NS 205PSE or NS 205 optional mM Isolated RS 232 to RS 422 485 converter module I 7520 module optional 2a TFT IFG O O necting the power and Host PC lans lam Leow 1 Check Init Run switch is on Run position 2 Connect both
29. limiter is chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 1 Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 Note Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 elm fm Fe Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 46 Tiny Addressable Serial Converter NW Example Assume the module address of tM 752N is 01 e g Command Response Notes 1 The delimiter of COM 2 3 can be different 2 The default delimiter is 3 The delimiter cannot be CR amp LF ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 47 Tiny Addressable Serial Converter 5 1 9 delimiter AAlbypass E Description This function bypasses the data string to COM 2 3 NW Syntax delimiter AA pass chk CrLf Bypasses the data string to COM 2 3 Request Byte 1 Byte 2 3 Byte 4 n Byte n 1 n 2 Byte n 3 n 4 AA 2 character port address in Hex format The valid range is from OO FF bypass The data string sent to COM 2 3 chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character
30. lt Response timeout value for all RS 232 COM ports is 1000 ms ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 57 Tiny Addressable Serial Converter 5 1 15 SAAEV NW Description This function reads sets the status of the prefixed address byte port address on the response This lets host know the response is coming from which RS 232 device E Syntax Reads the status of the prefixed address byte on the response SAAEV chk CrLf Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Note ES an Tr Delimiter character 2 character port address in Hex format The valid range is from OO FF O Prefixed address byte disabled 1 Prefixed address byte enabled chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 5 6 Byte 8 chk CrLf Delimiter character indicating a valid command Delimiter character indicating an invalid command 2 character port address in Hex format O Prefixed address byte disabled 1 Prefixed address byte enabled chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 58 Tiny Addressable Serial Converter NW Example Assume the module address of tM 752N is 01 Command Response e g SOLEICHLN 1 Reads the status of the prefixed add
31. n Ten me Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note el ar mai Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If No response gt syntax error communication error or address error E Example Assume the module address of tM 752N is 01 e g Command Response Notes The default CrLfmode 4 gt ie the default CrLf NONE for all port ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 52 Tiny Addressable Serial Converter 5 1 12 AAM M Description This function reads the module name E Syntax SAAMI chk CrLf Reads the module name Request Byte 5 6 S Delimiter character AA 2 character Hex module address The valid range is from OO FF chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 2 3 Byte 4 6 Byte 7 8 Byte 9 10 ar m m m e a Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note ur fm m o mn Delimiter character indicating a valid command Delimiter character indicating an invalid command AA 2 character Hex module address name 4 or 5 character value string denoting the module name chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error
32. nction reads sets the stop bit for COM 1 2 3 NW Syntax SAAON chk CrLf Reads the stop bit of COM 3 stored in the Flash SAAON stop bit chk CrLf Sets the stop bit for COM 3 Request Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 7 Byte 8 9 Note AA Byte 1 Byte 2 3 Byte 4 Byte 5 Byte 6 Byte 7 8 Byte 9 10 Note Delimiter character 2 character port address in Hex format The valid range is from OO FF O Reads Sets the stop bit for the COM 1 1 Reads Sets the stop bit for the COM 2 3 stop bit Valid values are 1 2 chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 2 3 Byte 5 6 Byte 7 8 AS Byte 2 3 Byte 4 5 Byte 6 7 ETT 8 9 Delimiter character indicating a valid command Delimiter character indicating ad invalid command AA 2 character port address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If no response gt syntax error communication error or address error ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 42 Tiny Addressable Serial Converter NW Example Assume the module address of tM 752N is 01 e g Command Response SOLO12 Crf Changes the stop bit to 2 for the COM2 RS 232 S02012 CrLf 103 CrLf Changes the stop bit to 2 of the COM3 RS 232 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 43 Tiny Addressable Serial Converter 5 1 6 SAA6 name
33. nput Power Consumption Connector Mounting Flammability Fire Retardant Materials UL94 VO Level Operating Temperature 25 75 C Storage Temperature 30 80 C Humidity 10 90 RH non condensing ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 8 Tiny Addressable Serial Converter 2 2 Features mM Built in Addressable RS 232 Converter firmware Contains a powerful 32 bit MCU 10 100 Base TX Ethernet RJ 45 x1 Auto negotiating auto MDI MDIX LED Indicators Includes redundant power inputs PoE IEEE 802 3af Class 1 and DC jack Allows automatic RS 485 direction control Supports UDP responder for device discovery Allows easy firmware update via the Ethernet Built in Web server for easy configuration Terminal block connector for easy wiring Tiny form factor and low power consumption RoHS compliant and no Halogen Made from high grade fire retardant materials UL94 VO Level Cost effective 2 3 Selection Guide Model Ethernet Baud Rate COM1 COM2 COM3 2 wire 5 wire tM 7521 10 100 Base TX RS 485 RS 232 32 bit MCU 115200 bps PoE 2 wire 3 wire 3 wire tM 7522 RS 485 RS 232 RS 232 3 Wire RS 232 RxD TxD GND Non isolated 5 Wire RS 232 RxD TxD CTS RTS GND No isolated 2 Wire RS 485 DATA DATA GND Non isolated ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 9 Tiny Addressable Serial Converter 2 4 Front View Here is a brief overview of the tM 752N s
34. ory settings and allows firmware update Run Mode Uses customer settings In the tM 752N series the operating mode Switch is og EEE 0 N in the Run position by default When updating the ed laid lamid tM 752N firmware the switch needs to be moved from the Run position to the Init position The Switch must be returned to the Run position after the update is complete A Note Requires reboot after change mode 5 Serial COM Ports The numbers of serial COM Ports depend on the types of tM 752N modules For more detailed information regarding the pin assignments of the Serial COM ports please refer to Section 2 6 Pin Assignments ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 12 Tiny Addressable Serial Converter 2 5 Dimensions tM 7521 tM 7522 Dimensions Units mm Left Side View Right Side View Bottom View ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 13 Tiny Addressable Serial Converter 2 6 Pin Assignments tM 7521 Pin Assignments 1 Port 2 Wire RS 485 and 1 Port 5 Wire RS 232 Module iM 7521 El Ethernet 10 100 RA COM1 RS 485 1 Port 2 Wire RS 485 and 2 Port 3 Wire RS 232 Module El Ethernet 10 100 HIA COM1 R5 485 COM2 3 3 wire RS 232 _ ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 14 Tiny Addressable Serial Converter 2 Wiring Notes RS 232 Wiring Connection EFT Note 1 For 3 Wire RS 232 connect
35. ress byte for COM1 The prefixed address byte is disabled Sets the status of the prefixed address byte to enable Notes If the prefixed address byte is enabled the response for delimiter AA bypass data and SAAU will be prefixed with AA Example 1 delimiter AA bypass data Command 01TEST Cr Bypass TEST Cr Data ABCD Cr Response 01ABCD Cr Example 2 SAAU Command 01U Cr tM 752N Ss a Data ABCD Cr Response 01ABCD Cr ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 59 Tiny Addressable Serial Converter 6 Typical Applications 6 1 Application 1 Addressable RS 232 Controller Command Type Each tM 752N module has a unique address The Host PC first sends a command to all tM 752N series modules The destination tM 752N module will pass the command to its local RS 232 device The destination tM 7522 module will then send the response from the RS 232 device back to the Host PC RS 485 Host PC tM 7521 2 tM 7521 2 1M 7521 fm 01 ba h 02 Aap h AA HP34401A HP34401A HP34401A ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 60 Tiny Addressable Serial Converter 6 2 Application 2 Addressable RS 232 Controller Receive Data only Type Barcode Reader M The barcode reader can scan a barcode at anytime and the tM 752N module will store these barcodes in an internal buffer 1
36. tatus response ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 34 Tiny Addressable Serial Converter 5 1 1 SAAA addr E Description This function reads sets the module address NW Syntax SAAA chk CrLf Reads the module address stored in the Flash SAAA addr chk CrLf Sets the module address Request Byte 1 Byte 2 3 Byte 4 Byte 5 6 Byte 7 8 Byte 9 10 Note am fm gt P 5 Delimiter character AA 2 character module address in Hex format The valid range is from OO FF chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character Response Byte 1 Byte 2 3 Byte 4 5 Byte 6 7 Note ENE Delimiter character indicating a valid command Delimiter character indicating an invalid command 2 character module address in Hex format chk 2 character checksum If the checksum is disabled gt no chk CrLf End Character If No response gt syntax error communication error or address error E Example e g Command Response AAA The module address 01 is changed to 02 SO2AAO CrLE a SADA CrLf The module address is AO 3 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 35 Tiny Addressable Serial Converter 5 1 2 SAABN baud rate E Description This function reads sets the Baud Rate for COM 1 2 3 NW Syntax SAABN chk CrLf Reads the Baud Rate for COM 1 2 3 stored in the Flash SAABN baud rate chk CrLf Sets the Baud rate for COM
37. tely after the ending chars pattern is identified from the incoming serial data There are some different modes can be used Mode 0 gt 0x0D CR Mode 1 gt 0x0D 0x0A CR LF Mode 2 gt Ox0A 0x0D LF CR Mode 3 gt 0x0A LF Serial Ending Chars Mode 4 gt None Disabled Mode 5 gt User Defined Note Mode 5 can only set in web configuration The number of User defined ending char can be 172 chars For example 1 char 1 0x0D 2 chars 2 0x0D 0x0A This is a special symbol placed in the front of command response message can be used to identify the legality of message The Port ID port address can be used to identify each RS 232 port the value is the increasing value of System address For Port 1 RS 485 in end character mode is 4 it means that No end character wait for this timeout to elapse without receiving any further data in order to determine the end of the command For Port 2 and 3 RS 232 wait for this timeout to elapse without receiving any data Timeout value between chars of response data Only used for Port 2 and 3 RS 232 in end character mode is Continue Response 4 it means that No end character Timeout If the time between receiving a new character and last one Response Timeout 1000 is smaller this timeout this character can be seem as part of a response ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 31 Tiny Addressable Serial Converter
38. that it is easy to check the configuration of the tM 752N via web interface instead of using console commands thereby reducing the user s learning curve icy tM 752N Series Home Port1 Network Setting Filter Change Password Logout Status amp Configuration Model Hame tll DAN Alias Mame 0457 ae v 0 4 Jul 13 2012 PA 0O OD E0 80 00 36 pete 10 0 8 100 SA E 0X00 0 Meere OFF NE 300 Serial Watchdog Seconds Current port settings Baud Rate bps 115200 Data Size bits 5 Parity None Stop Bits bits Flow Control None Serial Ending Chars Port ID DO 10 Delimiter Response Timeout msi 1000 Continue Response Timeout ims Copyright 2009 ICP DAS Co Ltd All rights reserve ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 7 Tiny Addressable Serial Converter 2 Hardware Information 2 1 Specifications Model tM 7521 tM 7522 System CPU Communication Interface 10 100 Base TX 8 pin RJ 45 x 1 Ethernet Auto negotiating Auto MDI MDIX LED indicator PoE IEEE 802 3af Class 1 COM1 COM2 COM3 p 3wrers232 gt O Self Tuner Bias Resistor Yes 10 KO 32 max 16c550 or compatible RS 485 UART COM Port Format Baud Rate Data Bit Parity Stop Bit 115200 bps Max 5 6 7 8 None Odd Even Mark Space 1 2 PoE IEEE 802 3af Class 1 DC jack 12 48 Voc 0 05 A 24 Voc 10 Pin Removable Terminal Block x 1 Power I
39. the tM 752N and your computer to the same sub network or the same Ethernet Switch and power the tM 752N on Make sure the System LED indicator is flashing PC Power Supply 12 48 Voc Jack Ethernet Cable Hub Switch NS 205 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 16 Tiny Addressable Serial Converter PoE TTY Host PC Power Supply md lod bad PoE Switch as NS 205PSE mien Power over Ethernet Ethernet Cable Power Supply 3 Perform a test wiring check as follows RS 485 RS 232 ENE or LT TFT PFE D ave Ga Lal F G GND RxD3 TxD3 GND er RxD2 EON ee a TxD2 a 1 GND l Wiring to host PC D1 j Via the RS 485 bus D1 Wiring to RS 232 Device ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 17 Tiny Addressable Serial Converter 4 Connecting to Multiple Remote RS 232 Devices as follows RS 485 I 7520 tM 7522 address 01 02 gr Serial Device 1 PLC Bar Code Reader Meter Step 2 Run the eSearch Utility The eSearch Utility can be obtained from our FTP site http ftp icpdas com pub cd tinymodules napdos software esearch epearch eze eneacch Utility N Double click the eSearch exe ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 18 Tiny Addressable Serial Converter Step 3 Search for the tM 752N module Click the Search Servers
40. trial communication gateway tm 752n html ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 4 Tiny Addressable Serial Converter 1 Introduction Nowadays a great number of RS 232 devices for both automation and information transfer are being used in industrial applications and linking these devices is very important in the modern situation The devices are usually located at a distance from the Host PC meaning that linking via multiple serial cards is inefficient ICPDAS tM 752N series products have been developed to provide an effective link between multiple RS 232 devices via a single RS 485 network This network protocol offers stability reliability and simple cabling while delivering a low cost easy to maintain product To achieve maximum space savings the tM 752N is offered in an amazingly small form factor that enables it to be easily installed anywhere even directly attached to a serial device or embedded into a machine The tM 752N features a powerful 32 bit MCU offers true IEEE 802 3af compliant classification Class 1 Power over Ethernet PoE functionality using a standard category 5 Ethernet cable that allows it to receive power from a PoE switch such as the NS 205PSE If there is no PoE switch available on site the tM 752N can accepts power input from a DC adapter POOLE EF EL EM ERBE II A Za om gt lani lasi len j ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 5
41. unuununnunnumuuneununnuununnunnun Configuration U DP Search Servers Default Settings Item Factory Default Settings 192 168 255 1 ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 29 Tiny Addressable Serial Converter 4 4 Serial Port Settings tM 752N Series Hommel Forti Port Network Setting Filter Change Password Logout 4 4 1 Port1 Settings Check the tM 752N hardware and software information Model Name 7521 Alias Name Tiry NE v1 0 0 Sep 02 2011 A DOLOD ECL 80 12 22 a 101047 System Address 000 0 System Timeout 300 um T i i 1 MA OFF Serial Watchdog Seconds The port settings provide the following functions These are 5 modes in ending chars pattern Mode 0 0x0D Mode 1 0x0D 0x0A Mode 2 0x0A 0x0D Mode 3 OxOA Mode 4 No Ending Chars Mode 5 User defined Byte count Chars Port Settings Current Updated Baud Rate bps 115200 115200 bits S Data Size bits 6 E bits character Slike None None E Stop Bits bits 1 1 Flow Control None E Serial Ending Chars Go eg Delimiter Cant use KGI gt SA 0x00 System ID 1000 ms Default 300 ms Disable O ms Default 100 ms Disable ICP DAS CO LTD User Manual Ver 1 1 1 Aug 2014 Page 30 Tiny Addressable Serial Converter Item Descriptions Item Description Default 115200 1 The tM 752N can determine the end of the data immedia

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