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RS232 RS485 to ethernet convert module user guide USR

1. 3 10 24 Jumper Usage Mechanical Dimensions RS422 spare port ignal port i 5 og RR d 14 53 Fixing hole TL spare port 80 83 Mini Jumper Marks 1 Short CFG and GND is CFG effective using serial for configuration Short UPD and GND is UPD effective coming to upgrade Mini Jumper links to GND by default not effective 2 RS485 terminal resistance is not included by default short Mini Jumper with according pin Jinan USR IOT Technology Limited Page 42 of 61 tec usr cn O2 BARE Usr cn Serial to Ethernet module user manual http en usr cn 4 Work Mode 4 1 Block Diagram power User Serial to Ethernet device Converter Wy Take USR TCP232 T for example show demo application of module USR TCP232 T 4 2 TCP Client Mode In TCP client mode after power on module according to their own Settings active TCP server to connect to the server and then establish a long connection data transparent transmission after this mode the TCP server IP module would need to be visible and the visible means directly by module s IP can PING the server IP server side can be fixed IP the Internet can also be internal network IP and module in the same local area network 1 Module try to connect to server l Server listen a TCP port S fy 2 Data transfer through the connection MCU 51 AVR PIC ARM Module work at TCP Client mode
2. 3 5 22 Interface Description Power Interface DC5V power supply you can make 5 5 2 1 standard power supply or 3 81mm pitch terminal blocks the default state is 5 5 2 1 standard power supply power input with TVS protection products RS232 Interface RS232 use 9 pin female hole only 3 pins in use others are NC the detail is below pn vn Pom Deem TXD Send Device Data RS232 Level RXD Receive Device Data RS232 Level GND Communication total site VCC Device is powered via this pin The PCB pads jumper need it with the power input a positive connection for the serial sensor supply via the serial line or external power to the device is not turned on by default Jinan USR IOT Technology Limited Page 30 of 61 tec usr cn x BAR Usr cn Serial to Ethernet module user manual http en usr cn RJ45 Internet Interface Auto detected 10M 100M RJ45 interface support AUTO MDI MDIX that is to say you can use crossover cable or a straight cable to connect it to PC for test RJ45 dh S I USR TCP232 2 V2 0 el bh cm RI OL Ig GND e 3 5 23 Jumper Usage Mechanical Dimensions Fam aa CFG UPD CFG GNO UPD configuration pin II 40 16 Mini Jumper Marks Short CFG and GND is CFG effective using serial for configuration Short UPD and GND is UPD effective coming to upgrade Mini Jumper links to GND by default not effective Link EN function pls
3. RS232 interface RS232 use 9 pin female hole only 3 pins in use others are NC the detail is below Jinan USR IOT Technology Limited Page 33 of 61 tec usr cn BARE Usr cn Serial to Ethernet module user manual http en usr cn Q QO x Q 5 H gt m an 1 n VCC Device is powered via this pin The PCB pads jumper need it with the power input a positive connection for the serial sensor supply via the serial line or external power to the device is not turned on by default RS485 interface RS485 has two lines A data and B data 120 Ohms Termination Resistance on board Note this module user Jumpers to change work for RS232 or RS485 by default it work at RS232 mode RJ45 internet interface Auto detected 10M 100M RJ45 interface support AUTO MDI MDIX that is to say you can use crossover cable or a straight cable to connect it to PC for test Jinan USR IOT Technology Limited Page 34 of 61 tec usr cn a x BARK FN Usrcn Serialto Ethernet module user manual http en usren 3 23 Jumper Usage Mechanical Dimensions CFG UPD 14 9 R3232 spare pore configuration pin Loi ap RXD GND Ta UPD GNO CFS ke o ave ommo Fring hole Pouer Power Supply 3 Sower Supply spare port 5 USR TCP232 24 LD 0 mp 45485 spare port MJ OI Bt Mini Jumper Marks Short CFG and GND is CFG effective using serial for configuration Short UPD and GND is UPD effective coming
4. Auto Clear Input Send As Hex Send Recycle Interval 100 ms Clear Reset Jinan USR IOT Technology Limited specail functions S465 Kdz Reset BK CUSR IGP232 Test ECH to Ethernet Convert tester COMSettings a PortNum COM xf BaudR 115200 v cic be DPaity NONE Date 8 bit A StopB 1 bit ay Close Recv Options Receive to file jw Add line return Iw Receive As HEX Receive Pause Save Clear Send Options Data from file Auto Checksum Auto Clear Input Iw Send As Hex Send Recycle Interval 100 ms Load Clear Le Ready COM port data receive Network data receive 3 01 02 gt 8 74 74 70 3A 2F 2F 65 BE 2E 75 73 72 2E 63 BE J9 OLES 74 74 70 3A 2F 2F 65 BE 2E 75 73 72 2E 63 BE q43 01 68 74 74 70 3A 2F 2F 65 BE 2E 75 73 T2 2E 63 BE as o0 01 gt 44 00 00 43 00 01 P Seegen 6 01 02 gt al Send Ap 0 MA 69 6E 61 BE 2055 A 2 20 54 65 63 68 GE 6F BC 6F 67 79 20 43 6F 2E 2C Y Send 154 Recv 69 Page 50 of 61 Reset Le Ready 4A 69 6E 61 6E 20 55 53 52 20 54 65 63 66 BE 6F 6C 6F 67 79 20 43 BF 2E 2C 20 4C 74 64 2E 4A 69 6E 61 6E 20 55 53 52 20 54 65 63 66 BE 6F 6C 6F 67 79 20 43 BF 2E 2C 20 4C T4 64 2E NetSettings 1 Protocol 2 Server IP 2 Server Port EX Disconnect Recv Options Receive to file Iw Add line return Iw Receive As HEX Receive Pause Save
5. Clear Send Options Data from file Auto Checksum Auto Clear Input Send As Hex LocalHost 792 168 0 201 edu a Send Recycle http en usr en Send Send 16 Interval 100 ms Load Clear Reset Recv 159 tec usr cn OT AAR Usr cn Serial to Ethernet module user manual http en usr cn 4 66 RFC2217 RFC2217 is an agreement for setup com port settings via Ethernet by socket Our product support an agreement like that but not standard RFC2217 it is more sample and easy than RFC2217 1 When module receive setup command if is a valid command right packet head and right checksum the module will change self setting and answer nothing else the data bits would be sent out at com port 2 TCP Client TCP Server UDP Client UDP Server UDP broadcast support this function 3 All changes will work at once but not save to module when power off will lose the settings EE GE FeApp RSdee Reset Set the software interface The command length is 8 bits detail as follow table The demo bytes are in hex mode Packet Name Band rate UART bits setting Check sum header Parity data stop l Band rate in hex l Check sum of Description Three bytes settings see follow mode High byte first e last 4 bytes F G deg 55 AA 55 01 C2 00 83 83 115200 N 8 1 F Eed deeg 55 AA 55 00 25 80 83 83 9600 N 8 1 Appendix UART bits setting detail ss Stop bits D D 10 s
6. Jinan USR IOT Technology Limited Page 43 of 61 tec usr cn Ts 4 BC AAR 4 3 UDP Mode In UDP mode after the module is powered on listening on port Settings not take the initiative to establish a connection when data from by forwarding to the serial port when a serial port receives the data sent over the network to the IP and port module Settings 1 Module listen a UDP port 1 PC listen a UDP port O 2 Data transfer With out connection only data packet e Di a e meh ny nr M C U wei Am 9 _ SN 3 E za d g ani S1 AVR PIC ARM Module work at UDP mode 4 4 UDP Server Mode UDP server refers to the normal UDP are not validated on the basis of the source IP address destination IP instead of the UDP packets are received data source IP similar to TCP server functionality In this mode the module by default record a destination IP when a serial port data to record the IP to send data at the same time the module at the server status to accept the network packets sent to module and adjust the target IP IP for the data source suitable for multiple IP working mode for the module Use computer end program and UDP mode is exactly the same no need to change Jinan USR IOT Technology Limited Page 44 of 61 tec usr cn BARK Usr cn Serial to Ethernet module user manual http en usr cn L Module listen a UDP port LP listen a UDP port eg 2 Data transfer from Module to PEA MCU 51 AVR
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8. 7 You can send data between two softwares Serial to PC PC Serial gt Module Serial gt Module Network gt PC Network Network to Serial PC Network gt Module Network gt Module Serial gt PC Serial 2 5 Virtual COM Test Virtual COM means to convent data TCP connected to data of a COM within PC for transparent transmission Take TCP Client mode for example 1 Connect module to PC serial and set PC IP to be 192 168 0 201 cr USR ICP232 Setup 4 2 1 DER File E Search PIE ULI About A Mouseover for tips click question mark for notes Check Update Parameters r Base CMD module work TCP Server 7 Loat default Save contig module IF Di Setup Via COM D i Subnet mask 7 7 Use cam port for ee S Default Gateway eo Rete liao Read via COM Setup via con Parity data stop Setup Via LAN Di Module port Search in LAW Setup via ver Destination IF Module IP WAC Address Destination Fort logs Help 1 Our philosophy simple and reliable and reasonable price You can use COM port or Ethernet to config the device but you just need choose one 3 When use COM port you must connect CFG to GHD while use Ethernet you showle not connect Any question Email to teefusr cn Double click for read config Auto Read config when iv found module o USR LIN Y KA l Ze a Setup ex 2 Install USR ELUM ro ge Add virtual COM you need to notice COM port bond rate and work mo
9. F Search DON ULI About A Mouseover for tips click question mark for notes Check Update Farameters 71 Base CMDC module work ICP Server 7 Loat default Save config module IP oz 168 0 7 Di Setup Via COM Di Subnet mask i i K E Use com port for e H D Default Gateway Hu 168 0 201 Di Baud Rate bps 15700 2 Read via COM Setup via COM Farity data stop Setup Via LAN Di Module port Search in Lan Setup via HET Destination IF Module IF MAC Address Destination Fort logs usrHelp 1 Our philosophy simple and reliable and reasonable price 2 You can use COM port or Ethernet to config the device but you just need choose one 3 When use COM port you must connect CFG to GHD while use Ethernet you shoule not connect Any question Email to tecWusr cn Double click for read config Auto Read config when iv found module 6 23 Special Function Configuration USR TCP232 the Setup software can be extended in functions to specific function module Settings as shown in the figure below gt USR ICP232 Setup 4 2 1 File Search S PEL About A Mouseover for tips click question mark for notes Check Update Expand function Parameters 7 Base CMDC module work Loat default Save config Reset all moduels 23 59 59 module IP Setup Via COM Subnet mask 3 DG SS version from Ver Use com port for setup COM Default Gateway Baud Rate bps Read
10. USE TCP232 Test exe 4 Open the in CD TCP server listen port 8234 Jinan USR IOT Technology Limited Page 9 of 61 tec usr cn A BABE Usr cn Serial to Ethernet module user manual http en usr cn i i USE TITCFPF232 Test ES232 to Ethernet Convert tester File F Options fl Help H COMSetting COM port data recem PortNum COM H PaudF 1715200 h Y r YF Network data rece HetSetting 1 Protocol TCF Server D 2 Local host IP 192 168 0 201 L 31 Local host port azad Listening DP sity NONE Date E bit D Open Recy Options Receive to file Jw Add line return Receive As HEX Receive Pause Receive to file IT Add line return hd Receive As HEX Receive Pause Save Clear Save Clear end Options Data from file Auto Checksum Auto Clear Input Send As Hex Send Recycle Interval i oOo ms Load Data from file Auto Checksum IT Auto Clear Input IT Send As Hex Send Recycle 3 Interval 700 ms Technology Co Send Send Load Clear Lid IS Le Ready Send Recy 0 Reset a Ready Send Dec 0 Reset Clear 5 Set the baud rate 115200 and right port then open COM port gt USE ICP232 Test ES232 to Ethernet Convert tester File F Options 0 Help H COMS etting COM port data rece aa COM4 http dien usr enhttp fen usr enhttp dien u sr epbttn dien us
11. http en usr cn time send data to four CLIENT and SERVER the receiving Client side data can not distinguish between sources of data the Index function can send and receive data source selection Index function is enabled communication data is displayed corresponding Client side device number specific parameters are described below 1 When receive data from Ethernet module will send data to serial port with head 49 N followed by data 49 represent incoming data N represent client index 2 When user MCU want send data to module serial port start with head 4F N data 4F represent send out N represent which client 3 When new TCP connection incoming module will send 43 N M to serial port indicating that there is current link N accessed total link number M 4 When link number have exceed maximum new link requirement will lead to message 46 46 5 When disconnect module will send 44 N M represent current link N is delete left link M Note The above values set are HEX format Set the software interface Data transmission as shown below Network data receive NetSettings 1 Pro 2 Server IP 2 Server Port Disconnect Recy Options Iw Add line Save Send Options LocalHost o pett ee D Zeen bt dien usr en Send Load L Ready Send 32 Recy 0 Receive to file return V Receive As HEX Receive Pause Clear Data from file Auto Checksum
12. kv magnetic USR TCP232 200 adapter terminal isolation RJ45 5V power RS232 Take 2 kv magnetic USR TCP232 24 adapter terminal RS485 isolation RJ45 TL TL With 1 5KV PHY signal l l Pin package USR TCP232 D 5V 3 3V TL of electromagnetic DIP package separation RS232 5V power RS232 Take 2 kv magnetic USR TCP232 300 adapter terminal RS485 isolation RJ45 5V power RS485 Take 2 kv magnetic USR TCP232 442 adapter terminal RS422 isolation RJ45 Model Description USR stands for Jinan USR IOT Technology Limited as well as our brand TCP232 is TCPIP to serial module product 2 4 T means serial side level in the form Jinan USR IOT Technology Limited Page 5 of 61 tec usr cn O BARE Usr cn Serial to Ethernet module user manual http en usr cn 1 6 Ordering Info Model number Packing List USR TCP232 S USR TCP232 T 1 Module 1 USR TCP232 D 2 User guide CD 1 USR TCP232 2 USR TCP232 24 1 USR TCP232 200 1 2 AC to DC 5V power adapter 1 USR TCP232 200 3 User guide CD 1 1 USR TCP232 300 1 2 AC to DC 5V Power adapter 1 USR TCP232 300 3 RJ45 Cable 1 4 Male to Male serial cable 1 5 CD with soft and user guide 1 1 USR TCP232 442 1 2 SV1A power adapter 1 USR TCP232 442 3 User guide CD 1 2 Product Test Pls connect the product with your computer or router to test its performance 2 1 Hardware Connection USR TCP232 S USR TCP232 T USR TCP232 D are named as
13. ni Ss ni is ll Zi Parity enable 0 WE D 10 1 Parity type Not enable Parity Enable Parity Mark Notused 000 Please fill 0 Jinan USR IOT Technology Limited Page 51 of 61 tec usr cn 01 10 11 1 1 10 11 vii Test bits BARE Usr cn 55AA5501C2008346 For 115200 N 8 1 99AA550025808328 For 9600 N 8 1 Serial to Ethernet module user manual http en usr cn Those two data is not transferred to serial but the packet not conform will be transferred and revealed DER USR ICP232 Test OMRE SFE Emo FAB A SORE SOS COM D SIE 55 AA 55 00 25 80 83 27 55 AA 55 00 25 80 83 28 89 ees 00 55 AA 55 00 25 80 83 28 89 sa NONE sl 55 AA 55 00 25 80 83 28 89 eg 8 bit vl 55 AA 55 00 25 80 83 28 89 ikt bi v 55 AA 55 00 25 80 83 28 83 55 AA 55 00 25 80 53 28 n 89 55 AA 55 00 25 80 835 26 89 RR RE M RREK w BARTET M TARET Sie DEE ERLT RIARRE O GRASSY Babes fess Babies IV tA BRIE SBT Rie meil a a EE E Le HE FEU iT 55 AA 55 00 25 80 83 26 PSs Sra FEU EReceive from 192 168 0 7 55 AA 55 55 AA 55 EE 192 168 0 7 20108 D AA 55 00 25 80 83 28 Le BSE 20108 mia 175 Pee C1 tease 2 Sp LE 3 iby oS oz FRERE M RREN V BARTET V HARNES ERRkRET PERE M BANHA W W Iw teg SOBRE wane Top Se Sp r Spa Open this function then open RFC2217 via USR VCOM so serial port baud ra
14. pin DSR TCP232 Setup 4 2 1 File E Search PIE ULI About AI Mouseover for tips click question mark for notes Check Update Parameters Di Base CMD module work TCP Server 7 Loat default Save contig module IF Di Setup Via COM D Subnet mask 7 pi Use com port for sion BI Default Gateway ea Rete thao Read via COM Setup via con Parity data stop Setup Via LAN Di d Module port Search in LAW Setup via ver Destination IF Module IP WAC Address Destination Fort logs Help 1 Our philosophy simple and reliable and reasonable price 2 You can use COM port or Ethernet to config the device but you just need choose one 3 When use COM port you must connect CFG to GHD while use Ethernet you showle not connect Any question Email to teefusr cn Double click for read config Auto Read config when iv found module 2 3 Communication Test TSR ICP23 Test in CD can help you test Serial to net debugging tester application 1 Ensure the COM port baud rate check bits data bits stop bit correspond to module parameters 2 Ensure network protocol IP address port number correspond to module parameters 3 Open COM and the web then connect They begin transparent transmission after choose the module Jinan USR IOT Technology Limited Page 8 of 61 tec usr cn O BARE Usr cn Serial to Ethernet module user manual http en usr cn 2 4 The Default Mode
15. shown below Jinan USR IOT Technology Limited Page 20 of 61 tec usr cn BABE Usr cn Serial to Ethernet module user manual http en usr cn Gu d m EITT IHF ca La vd OK m ve EA VI 3 3 1 Technical Specifications Package Type Pin type package DIP package Schematic diagram and l l l See the CD library file PCB library The module adopts double power supply interfaces either is ok VCC 3 3 V DC typical values minimum 3 15 the biggest 3 45 V Power Supply suitable for 3 3 V microcontroller system VDD 5 V DC typical values minimum 4 5 the biggest 5 5 V suitable for 5 V microcontroller system Working current Around 140 mA when working fullspeed the maximum 200 mA Serial port level TTL level Network interface PHY signal l l PCB size 50 5 22 6mm L W Physical Size l Module size 55 23 23mm L W H Temperature and Operating temperature 45 to 85 C humidity range Storage temperature 40 to 85 C Jinan USR IOT Technology Limited Page 21 of 61 tec usr cn IR x BARE Usr cn Serial to Ethernet module user manual http en usr cn SS Storage humidity 5 to 95 RH Jinan USR IOT Technology Limited Page 22 of 61 tec usr cn A 3 3 2 Hardware Description BABE Usr cn Serial to Ethernet module user manual http en usr cn 3 3 21 Pin description Pin Name OO eent RST 200ms GND reset the module l l Configure mode when this pin GND normal CFG Configure
16. via COM Setup via COM c t dat d Parity data stop Connect data Setup Via LAN 7 Jv R5485 S422 Reset Module port Destination IP Module IP MAC Address Link M Index rfc2217 Destination Port MAC logs usrHelp 1 Our philosophy simple and reliable and reasonable price 2 You can use COM port or Ethernet to config the device but you just need choose one 3 When use COM port you must connect CFG to GHD while use Ethernet you shoule not connect Any question Email to tecfusr cn Double click for read config Auto Read config when Vv found module Jinan USR IOT Technology Limited Page 60 of 61 tec usr cn E A BABE Usr cn Serial to Ethernet module user manual http en usr cn 7 Contact us Company Jinan USR IOT Technology Limited Address 1 728 Huizhan Guoji Cheng Gaoxin Qu Jinan Shandong China Tel 86 531 55507297 86 531 88826739 Web http en usr cn Skype lisausr Email sales usr cn tec usr cn Jinan USR IOT Technology Limited Page 61 of 61 tec usr cn
17. you do not use can be suspended P RXD Module data is Data receiving end of the module TTL level 5V or 3 3V received microcontroller 5 TXD Module data Data transmission end of the module TTL level can be transmission connected to 5V or 3 3V microcontroller CFG Low you can use the serial port module configuration Serial ports Normal working hours left floating or tied HIGH Configuration pins Note give the power module and then pulled down the CFG pin to enter the serial configuration state LD Network data indicator LED connected to VCC without the instructions current limiting resistance module existing D LD1 Network connection status indicator LED connected to VCC status indicator without the current limiting resistor module already eis Output voltage transformer center tap Jinan USR IOT Technology Limited Page 14 of 61 tec usr cn d O BARE 3 1 22 Mechanical Dimensions Unit mm 3 1 23 Connection Diagram TXD K M K U GND B1 AVR PIC ARM USR TCP2da S network transformernction RJ45 mm AE e A4 A8 Jinan USR IOT Technology Limited Page 15 of 61 tec usr cn x USR TCP232 S RJ45 of built in network transformer BABE Usr cn Serial to Ethernet module user manual http en usr cn To MCU Jl HR911105A 3V3 Chanot fle 3V3 USR TCP232 S USR TCP232 S RJ45 of built in network transformer To MCU e e A e Sr a dp LA aa
18. 43 SCENE 43 EC i OQ atest seco e E AE E E E E en E EE E E 43 5 3 COM lt gt TCP UDP lt gt COM 44 5 4 Many COM lt gt UDP server lt gt COM 44 5 5 COM lt gt TCP UDP lt gt proxy server TCRIUDRG COM 45 5 6 COM lt gt TCP UDP lt gt SCPE siscicncedncseadasseisnansoatsidnancnsnetsnsasadesssndeatannistiaendesnseaasundisennaaeeausnanstonsednsnaanintn 46 BO e a EE 47 6 1 Configure Command PORN ie aiciscceancainsaciseisinss uta zoensvtsicetoorisiavadsstaiunstsutstousevddenchsnenteaisisendasuidtonsevismneteces 47 6 11 Serial Settings COMMA e E 47 6 12 Network Settings Te 48 6 2 USR TOP232 SE TEE 49 oake in LES WEE 49 022 OCUP E WE 49 fe ONG E 51 Jinan USR IOT Technology Limited Page 3 of 61 tec usr cn E A BARE Usr cn Serial to Ethernet module user manual http en usr cn 1 Product introduction 1 1 Brief Intro USR TCP232 T24 series is used to TCP network packet or UDP packet with the micro controller RS232 RS485 RS422 interface data transparent transmission equipment The product is equipped with ARM processors high speed high stability Module class of compact size low power consumption server refined aluminum metal shell compression anti drop anti interference performance USR TCP232 T24 series is more functional embedded Ethernet serial port data conversion products it has built in TCP IP protocol stack the user can use it easily to complete embedded devices network function save manpower m
19. 485 external enable control pin Specail functions Set the software interface If RS485 R5422 Reset Link Index rfc2FiT Jinan USR IOT Technology Limited Page 46 of 61 tec usr cn O BARE Usr cn Serial to Ethernet module user manual http en usr cn 4 62 Link The Link pins for the module to establish a communication connection status indicates pin establish the communication Link pin will output low level no connection is established output high level USR TCP232 S CTS Alternate Pin USR TCP232 T products USR TCP232 200 product Link alternate pin external Link instructions specail functions RS485 FG Reset Set the software interface W Link Index rfec FlT 4 63 Reset When the module as a TCP Client side the module will take the initiative to connect TCP SERVER When the Reset function the module tries to connect to TCP Server side 30 times still unable to establish a connection the module will automatically restart specail functions Set the software interface IIS II SEEN et Link Index rfc221T 4 64 ID Module as TCP Client side ID function for TCP Server side distinguish between data sources to achieve the establishment of the connection or data communication process device ID will also be sent the module ID number is set to decimal range 0 65535 requires the receiving end HEX format 1 Select Connect to establish a communication connection TCP Server side will
20. BARE Uer cn Serial to Ethernet module user manual http en usr cn Serial to Ethernet module USR TCP232 T USR TCP232 2 USR TCP232 S USR TCP232 D USR TCP232 24 USR TCP232 200 USR TCP232 300 USR TCP232 442 File version V3 2 Ethernet 40M 100M RS232 485 TO Ethernet Pwr DC5V eee AK ysn 10P232 300 Serial to Ethernet module USR TCP232 T24 series is data transparent transmission equipment for convert TCP or UDP socket data to RS232 or RS485 or RS422 small size low power powered by ARM processors high speed high Stability Key words TCP IP TCP UDP RS232 RS485 RS422 Ethernet Module Single chip card module Serial server Serial to Ethernet There is discount for bulk purchase And customized service is available MQQ is 300 pics Jinan USR IOT Technology Limited provide you Ethernet WIFI GPRS Solutions and so on hardware software and server Just let me know your needs we are going to satisfy Jinan USR IOT Technology Limited Page 1 of 61 tec usr cn E A BARK Usr cn Serial to Ethernet module user manual http en usr cn Content eil Re ENermnet un ee ET 1 Te Fe COAT INO GIGLI E 4 tI TEST VSI ANGIE isoine E EEE EEE EAEE OEE EEEO EOAR 4 E Ei ei dleie EAO ar E EEE E E E T EEEE NETE EAT EE 4 Tto ellen lee te 4 E Beie Tiers ie gt nnn ne en en ven ne en nev ew ne eve ewe ev eevee ve 5 ko FPOCUCE MOCE EE 5 Re elle Le MO aee E AG 6 AM Cie ep LEE 6 Za VW Hardware
21. PIC ARM Module work at UDP Server mode SS z o gt S am A R e q 5 Se an sA 5 D ett ZE SH a TO Oo D z d mg ed D OO z O ct z oa 5 a _ a bg ct O FCO De Ss Note UDP mode UDP server mode with a single maximum length of 1472 bytes should be controlled at or below if greater than this length the module will automatically restart the proposed subcontractor sent 4 5 TCP Server Mode In TCP Server mode module and gateway trying to communication first and then monitor set up local port there is connection request response and create a connection can exist at the same time up to 4 links a serial port after receipt of the data will be sent to all at the same time of establishing links with network module device USR TCP232 SETUP software set the Index function can be achieved when to establish a multi channel connection the module can identify communications equipment and with the specified device to communicate Jinan USR IOT Technology Limited Page 45 of 61 tec usr cn BABE Usr cn Serial to Ethernet module user manual http en usr cn 1 module listen TCF port L PC connect te the port Bumm Kee 2 data transfer from MC to PC 51 AVR PIC ARM It can accept 4 links at the same time 4 6 Special Functions 4 61 RS485 USR TCP232 S USR TCP232 T USR TCP232 D products RTS Alternate Pin USR TCP232 200 product EN alternate pin for RS
22. R IOT Technology Limited Page 2 of 61 tec usr cn BC 6 ABE A Usr cn Serial to Ethernet module user manual http en usr cn TR ato E D EE 26 IECUR ROP cc sarcastic pretend ae swage Sento neces Soe E renee ema eens 26 3 6 1 Technical Gpecficatons seen 2 3 6 2 Hardware SSC DU OM eset st nciionacssdvnctnedsinnndeinimnsbnnddiovnsivelbsiencbucda puntos dslensbucddtusteedlunsbvcdievetsubdenstuukiiaes 2 OZ VM EE 2 3 6 22 INTEMACE DOSCIIDTON vec icccvecccssevesstavevesssssesnecbavesncceseeveecbobeseeceseeveecbobeseeceseeveecbobsseecssenveecbovens 2 3 6 23 Jumper Usage Mechanical DIMENSION ccccccccscecccceccecececeeeessssssssseceeeeeeceeeeeees 29 S OSR TOFIA 0 EE 30 SR GE E E 30 38 1 Technica Eeer ele E 31 3 8 2 Hardware Description E 31 ERAN LEED SAUS EE 31 3 8 22 MVC ACE Descrip UON sseni 31 3 8 23 Terminal Functional Gpechicatons 32 3 8 24 Jumper Usage Mechanical DIMENSION cccccccccccccccccecceceeeeeeesssstsnseeeeeeeeceeeeeees 33 A VV OU ee 33 AT BOCK DOO W iescsie actress ests E E T E E 33 ee TOP En IOS EE 34 AS UDP MOG E 34 4 4 UDP Server Mode ccccceccccccccccccccccccessssssssscsccccceeeessccccceeeesesesssssssccceeeeescccceeeeeseseessessecceeeeeeeseeeeeeees 35 ENO SOS e CH IC OM E 37 AOTRE TOS ee EE EEEE E EAE EE EEE N EEA E EE 37 TOZI eei EE ne E E E E A A AE E e EAE A AA E E E 37 EEN 37 A D EE E E cece eee cum E O A ENN A IA N E A de tinentos 37 eRT NGS E 40 LOO RFO T EE 41 FACO eE EE
23. Test The default mode is TCP Client and the default parameter is as below IP address 192 168 0 7 Checksum 255 255 255 0 Gateway 192 168 0 201 Baud rate 115200 Destination IP 192 168 0 201 Destination port 8234 cr USR ICP232 Setup 4 2 1 Sie File E Search PIE ULI About A Mouseover for tips click question mark for notes Check Update Parameters Di Base CMDC module work Loat default Save contig module IF Setup Via COM 7 Subnet mask 7 7 Use com port for soon A Default Gateway emi Rete time Read via COM Setup via con Part Led data stop Setup Via LAN C7 Module port Search in LAW Setup via ver Destination IF Module IP WAC Address Destination Fort logs Help 1 Our philosophy simple and reliable and reasonable price 2 You can use COM port or Ethernet to config the device but you just need choose one 3 When use COM port you must connect CFG to GHD while use Ethernet you showle not connect Any question Email to teefusr cn Double click for read config Auto Read config when iv found module 1 Material pc with rs232 or use USB to rs232 cable 3 3V or 5V power rs232 cable Network Cable COM debug software TCPIP debug software in CD also can be download 2 Connection Connect module rs232 to pc rs232 RJ45 to pc RJ45 or the same router same subnet Power on the module Note TXD to RXD RXD to TXD 3 Setup PC IP to 192 168 0 201 1
24. ansmitted only display four digit ID number The following picture shows the module do the TCP CLINENT ID feature is enabled data transmission module ID number 12 setting interface Jinan USR IOT Technology Limited Page 48 of 61 tec usr cn OT BAR Usr cn dn USR ICP232 Setup A 2 1 File FP Search S PIL About A Mouseover for tips alick question mark for notes Farameters DS module work module IF Subnet mask Default Gateway Baud Rate bps Farityy data stop Module port Destination IF Destination Fort logs The setting string mot include packet start and check sum is C9 OO AB CO 2A 20 OT OO AB CO BC 4E 01 00 A8 CO 01 00 C2 01 03 00 OC Oe OO FF FF FF Loat default Save config Serial to Ethernet module user manual Check Update Reset Reset all moduels Setup Yia COM 7 Version 7 Read version from Use con port for setap B Fier Read via COM Setup via COM Setup Via LAN Di Search in Lan Module IP Base CMDC ID t7 Specail functions ei KE http en usr cn Expand functions 23 59 59 Ver4 12 R485 R422 Reset Link Index rfe PiT HAC 00 50 FT 43 410 55 Double click for read config Auto Read config when Iv found module The figure below shows the data communication ID function the device through the serial port to TCP Server communication interface TSR ICP232 Test File F Options 0 He
25. aterial resources and development time make our products faster to market enhance competitiveness There is 10 100M auto detected RJ45 interface serial communication baud rate up to 230 4Kbps can work at TCP Server TCP Client UDP and UDP server mode setup easily via software 1 2 Function Features WR 10 100M auto detect interface m support AUTO MDI MDIX Except for TCP232 W 301 Can use a crossover cable or parallel cable connection mM RS 232 bound rate can set up from 300 to 256000 m RS485 bound rate can set up from 300 to 115200 m Work mode TCP Server TCP Client UDP UDP Server E Working model related parameters can be set via a serial port or network m 3 3 Vand 5 V TTL level compatible module products m Virtual serial port supported m Unique heartbeat package mechanism to ensure that the connection is reliable put an end to connect feign death m Under UDP mode Packet Broadcast is prohibited with stronger anti interference ability WM across the gateway across switches routers m Can work in LAN also can work on the Internet external network m Transmission distance RS232 15 meters RS485 1000 meters cable 200 meters after the switches together through the Internet no distance limit 1 3 Product Characteristics m 32 bits ARM CPU inside m LAN 10 100Mbps protect Built 2KV isolated electromagnetic WH serial port baud rate from 2400 to 256 KBPS can be set up and up to 3 MBPS Jina
26. ction ID function the device through the serial communication interface to the TCP Server side USR ICP232 Test File l Options 0 COMMS ettings PortNun COM Ge Bad 115200 OPaty NONE Data 2 bit Be Close Fecr Options Receive to file i Add line return W Receive As HEX Receive Pause Gage Clear Send Options Data from file Auto Checksum IT Auto Clear Input Send As Hex Send Recyele Interval f OOo me Load Clear Le Ready E5232 to Ethernet Convert tester Help H COM port data receive Jinan IER Technology Co Ltd Send Send 90 Recy 0 Network data receive BE 61 BE 20 55 53 52 20 54 65 63 66 BC BF 67 T9 20 43 BF 2E 2C 20 4C T4 BE 61 BE 20 55 53 52 20 54 65 63 66 BC 6F 67 T9 20 43 BF 2E 2C 20 4C T4 BE 61 BE 20 55 53 52 20 54 65 63 G BC BF 6T T9 20 43 BF 2E 2C 20 4C T4 321680 7 20108 http fen wsr on Reset te Ready Seles MetSettings ST Faia a z 2 Local host IF 3 Local host port Si Discomect gt Reey Options Receive to file I Add ling return W Receive As HEX Receive Pause Save Clear gt Send Options Auto Checksum Auto Clear Input Send As Hex M Send Recycle Interval 10 ms Load Clear Reset Her 94 2 Select data during each data transfer TCP Server side will receive the corresponding TCP Client side ID ID Description ID before data tr
27. d reliable and reasonable price 2 You can use COM port or Ethernet to config the device but you just need choose one 3 When use COM port you must connect CFG to GHD while use Ethernet you shoule not connect Any question Email to tec usr cn Double click for read config Auto Read config when M found module 6 21 Setup via COM In normal working condition connect CFG pin to enter the serial configuration state through the network configuration to be disconnect CFG pin module set through the serial port to receive instruction and to change the operating parameters USR TCP232 Setup software to be modified as follows 1 In use com port for setup fill in the correct COM number 2 Click read via com the left side will display the current configuration parameters can modify the parameters of the desired Settings 3 Click setup via com to complete the module configuration 4 After Setting disconnect CFG module begin work 6 22 Setup via Net Run USR TCP232 Setup software then 1 Click search in LAN 2 It reveals modules searched double click the left side will display the current configuration parameters can modify the parameters of the desired Settings 3 Click Setup via Net 4 Module restart automatically Jinan USR IOT Technology Limited Page 59 of 61 tec usr cn VIE SES eis Uer cn Serial to Ethernet module user manual http en usr cn Kai USE ICP232 Setup a 2 1 File
28. de of PC then click Activate Jinan USR IOT Technology Limited Page 11 of 61 tec usr cn BARK Usr cn Serial to Ethernet module user manual http en usr cn ls Her Serial to TCP IF Serial Fort TCP IP Fort Connector Baud Rate f PC act as TCP Client PC act as TCP Server Parity Data Bits Shop Bits Flow Control Buffer Size Virtual COM port Buffer data if TCPYIP port closed Wait for timeout before transmit Timeout value ma f AL COM Status OO TCP IP Status 5 After Activate click COM2 will be created it receives data from TCPIP socket And data sent to COM2 is transmitted to TCP232 converter then output through RS232 The success picture as follow is Com Red Iof x File Window Tools Help vm COM2 Serial to TCP IP Serial Port TCPYIP Fort Connector COM 7 C PE actas TEP Client G PE actas TER Server Baud Rate 115200 e Parity Hone T Data Bits g Lawel PAdHton Stop Bits ise 168 0 201 1 Local Part 2234 F Use UDP instead of TERMF 1 0 Options Flow Contral Nore Z Buffer Size 0192 7 e Create Virtual EO port Buffer data if TCPVIP port closed IT wat for timeout before transmit Timeout value me fi All Virtual Port COM created TCP AIP Status 1 Lorpeched At this point you can use your equipment as an ordinary serial port and operate of local virtual serial port will converted to operation of the remote module RS232 The figu
29. el 07 00 A8 CO 8C 4E Parameter 2 besides header and check bits C9 00 A8 CO 01 00 C2 01 03 Independent D ID H ID L ID type O for not enable 00 00 00 CH 00 a8 CU 2a 20 i a It is same with serial settings excel 07 00 a8 CU 8c Ae Parameter 2 i besides header and check bits CH 00 a8 CU 01 00 1 1 3 4 Subnet Mask 4 The low is ahead aS255 255 255 0 00 FF FF FF Jinan USR IOT Technology Limited Page 58 of 61 tec usr cn IR O BARE Usr cn Serial to Ethernet module user manual http en usr cn 6 2 USR TCP232 SETUP USR TCP232 the Setup software 8 can be extended in functions to specific function module Settings as shown in the figure below gt USR ICP232 Setup 4 2 1 File Search S PEL About A Mouseover for tips click question mark for notes Check Update Expand function Parameters D Base CMDC module work TCP Server sl Di Loat default Save config Reset all moduels 23 59 59 module IP 192 168 0 7 Setup Via COM Subnet mask BS 255 255 0 e ae Use com port for setup 3 7 ce om n CS Default Gateway OO 168 0 201 Baud Rate bps 15200 Read via COM Setup via COM 0 C d Parity data stop NE z E 7 E SE Connect data e Module port 0108 F Search in LAN Setup via NET V ESA RS422 Reset Destination IP Module IP MAC Address Destination Port Link jw Index rfc2217 MAC logs usrHelp 1 Our philosophy simple an
30. er Usage Mechanical Dimensions ere CFG UPD 14 0 SER Spare BP configuration pin jae T PXO GND FXD UPD GNO CFS ke o mee e Fixing hole LUC Ce Ss e e Sower Supply spare port 5 USR TCP232 24 U3 0 Sen AS232 SS RS485 spare port d LE 7 h 1 RI4 5 og Deman J p Uh Gm LI a MJ oO Mini Jumper Marks Short CFG and GND is CFG effective using serial for configuration Short UPD and GND is UPD effective coming to upgrade Mini Jumper links to GND by default not effective Jinan USR IOT Technology Limited Page 39 of 61 tec usr cn Wa OT AAH Usr cn Serial to Ethernet module user manual http en usr cn 3 10 USR TCP232 442 USR TCP232 442 model products for RS485 or RS422 level 2 kv RJ45 interface of electromagnetic isolation 5 5 2 1 standard power supply or power supply terminal of a serial port server with shell 3 10 1 Technical Specifications DC5 18Vpower adapter RS485 RS422 RJ45 ports with 2KV electromagnetic isolation PCB size 80 50mm L W Product size 95 85 25mm L W H Operating temperature 25 to 75 C Storage temperature 40 to 80 C Storage humidity 5 to 95 RH Temperature and humidity range 3 10 2 Hardware Description 3 10 21 LED Status There are two leds in RJ45 connector one is green and the other is yellow And 1 power led Jinan USR IOT Technology Limited Page 40 of 61 tec usr cn BARE Usr cn Serial to Ethernet module use
31. fix 2 0x55 OxAA 0x55 OxAA 0x55 OxAA Jinan USR IOT Technology Limited Page 57 of 61 tec usr cn E A Once in configure mode the UART parameter change to 9600bps n 8 1 and a U ascii character is send out to ensure the control MCU that in the configure mode If the 24byte command has effect a K ascii character is send back to control MCU If configure command format error an E character will be send back to control MCU If the error is the checksum not match the 1byte right checksum will be send back to control MCU also BARE Usr cn Serial to Ethernet module user manual http en usr cn 6 12 Network Settings Command Network Settings is fulfilled via UDP Broadcast No need and must not connect CFG UDP settings parameters UDP Broadcast Destination Address 255 255 255 255 UDP Local Port 1500 UDP Destination Port 1500 40 bytes packet is broad casted to the web via UDP when searching for devices The module with same WLAN physically respond and return 35 bytes Send Settings Command Format Length Set MAC address of module 00 CE 83 25 4D 60 Old Password 110415 31 31 30 34 31 35 c2 01 03 1 Independent 3 ID H ID L ID type O for not enable 00 00 00 ANONG EMASK The low is ahead as 255 255 255 0 00 FF FF FF Return Settings Command Format Set MAC address of module 00 CE 83 25 4D 60 Status Word Version as 4 2 stands for 0x42 C9 00 A8 CO 2A 20 SEN It is same with serial settings exc
32. iption 3 9 21 LED Status There are two leds in RJ45 connector one is green and the other is yellow And 1 power led Jinan USR IOT Technology Limited Page 37 of 61 tec usr cn BARE Usr cn Serial to Ethernet module user manual http en usr cn Green Light When Power on Green Link state Light when 100Mbps network linked Yellow Data transfer Blink when there is data in or out 3 9 22 Interface Description Power interface DC5V power supply you can make 5 5 2 1 standard power supply power input with TVS protection products RS232 interface RS232 use 9 pin female hole only 3 pins in use others are NC the detail is below Q Q 2 x H H O o vn bone Sep Send Device Data RS232 Level Receive Device Data RS232 Level Communication total site VCC Device is powered via this pin The PCB pads jumper need it with the power input a positive connection for the serial sensor supply via the serial line or external power to the device is not turned on by default RS485 interface RS485 has two lines A datat and B data 120 Ohms Termination Resistance on board Note this module user Jumpers to change work for RS232 or RS485 by default it work at RS232 mode RJ45 internet interface Auto detected 10M 100M RJ45 interface doesn t support AUTO MDI MDIX Jinan USR IOT Technology Limited Page 38 of 61 tec usr cn BABE Usr cn Serial to Ethernet module user manual http en usr cn 3 9 23 Jump
33. is pin GND normal CFG Configure pin l mode when VCC or idle kl KW Wer ririt Module in the upper left four spare pins from a ne AWM right to left Ee m Oo n O Nae O Description 1 EN EN alternate pin RS485 enable pin 2 LINK LINK alternate pin Network connectivity status indicator pin l This pin to ground to the module power 3 ISP Update pin module can be upgraded Jinan USR IOT Technology Limited Page 18 of 61 tec usr cn IR KX BARE Usr cn Serial to Ethernet module user manual http en usr cn 3 2 22 LED Status There are two leds in RJ45 connector one is green and the other is yellow Link state Light when 100Mbps network linked Data transfer Blink when there is data in or out 3 2 23 Mechanical Dimensions Unit mm 99 22 oUa 3 68 USR TCP232 T N Gi C N 16 00 Tere 3 2 24 Connection Diagram GND GND TXD RXD MCU ISR TCP239 T S1 AVR PIC ARM RS 232 to Ethernet OM ow PD ki Jinan USR IOT Technology Limited Page 19 of 61 tec usr cn OT BARE Usr cn Serial to Ethernet module user manual http en usr cn 3 3 USR TCP232 W USR TCP232 T Model pin package TTL serial port level of 2KV electromagnetic isolation RJ45 interface small size TCPIP serial protocol module S io Fe i ei a j i gt Dag EN LC Size of W is fully compatible to T except one place add one more pin
34. lp I COMS ettings COM port data receive Fortum COM EI Eauda 115200 DPaity NONE gt C atab E bit Close Recy Options Receive to file Iw Add line return Iw Receive As HEX Receive Pause Save Clear Send Options Data from file Auto Checksum Auto Clear Input Send As Hex Send Recycle Interval ao ms Clear Jinan WSK Technology Co Ltd Load LE Ready Send 90 Recy 0 Jinan USR IOT Technology Limited ES234 to Ethernet Convert tester Network data receive Receive from 192 168 0 7 201087 ipo OCAA D BE 61 BE 20 55 53 52 20 54 65 63 63 DR GF EC BF 6T T9 20 43 GF FE 2C 20 BE 61 BE 20 55 53 52 20 54 65 BC BF 67 T9 20 43 GF 2E 2C 20 BE 61 BE 20 55 53 52 20 54 65 BC BF 67 T9 20 43 BF 2E 2C 20 Net ettings Il Dretocn EE 2 Local hast IF 3 Local host port KC Discomnect Recy Options Receive to file w Add line return W Receive As HEX Save hecelve Fause Clear Send Options Data from file Auto Checksum Auto Clear Input Send As Hex Peers 192 168 0 7 20108 D http en usr en Send Reset L Ready Page 49 of 61 Riecy 96 Send Recycle Interval Ap ms Load Clear Heset tec usr cn O 6 ARK Usr cn 4 65 Index Module as TCP SERVER end up at the same time to establish four connections server side at the same Serial to Ethernet module user manual
35. lt Alklra i I On R4 3V3 12 t 75RLED211 R2 gt d 75R 15 USR TCP232 S C3 1000pF 2KV RJ45 Jinan USR IOT Technology Limited Page 16 of 61 tec usr cn E A 3 2 USR TCP232 T BABE Usr cn Serial to Ethernet module user manual http en usr cn USR TCP232 T Model pin package TIL serial port level of 2KV electromagnetic isolation RJ45 interface small size TCPIP serial protocol module 3 2 1 Technical Specifications Package Type Pin type package DIP package Schematic diagram and l l See the CD library file PCB library The module adopts double power supply interfaces either is ok VCC 3 3 V DC typical values minimum 3 15 the biggest 3 45 V Power Supply suitable for 3 3 V microcontroller system VDD 5 V DC typical values minimum 4 5 the biggest 5 5 V suitable for 5 V microcontroller system Working current 150 mA the maximum 200 mA Serial port level TTL level Network interface PHY signal PCB size 50 5 22 6mm L W Module size 55 23 23mm L W H Operating temperature 25 to 75 C Physical Size Temperature and g Storage temperature 40 to 80 C humidity range ae Storage humidity 5 to 95 RH Jinan USR IOT Technology Limited Page 17 of 61 tec usr cn A 3 2 2 Hardware Description BABE Usr cn Serial to Ethernet module user manual http en usr cn 3 2 21 Pin description jee Geo RST 200ms GND reset the module l l Configure mode when th
36. n USR IOT Technology Limited Page 4 of 61 tec usr cn E A BARE Usr cn Serial to Ethernet module user manual http en usr cn WR network protocol ETHERNET ARP IP UDP TCP ICMP WM Software tool configuration software TCP UDP test soft RS232 debug soft E Configuration method RS232 or via Ethernet free software available m Operating temperature 25 75 C m Storage environment 40 85 C 5 95 RH 1 4 Applications Area Serial device server module for connecting serial industrial automation equipment such as PLC sensors meters motors drives bar code readers and displays and design Serial server module is widely used in attendance access control systems Canteen machines POS systems building control fire control the banking system engine room monitoring UPS monitoring power oil environmental monitoring industrial applications and other areas T24 Series products are suitable for internal LAN users in a simple to use for complex network environments such as the Internet a camera a large group networks fiber to Ethernet etc it is recommended to use E45 series 1 5 Product Model Power e l Model number w PEN DC USR TCP232 T 5V 3 3V Network port Package Type 10 100Mbps Module products T PHY chip network Stamp Hole interface Package Take 2kv magnetic Pin package DIP isolation RJ45 package T B USB 5V Take 2 kv magnetic USR TCP232 2 RS232 terminal isolation RJ45 5V power Take 2
37. ns Major characteristic Parameter Package Type Pin type package DIP package Schematic diagram and l See the CD library file PCB library The module adopts double power supply interfaces either is ok VCC 3 3 V DC typical values minimum 3 15 the biggest 3 45 V Power Supply suitable for 3 3 V microcontroller system VDD 5 V DC typical values minimum 4 5 the biggest 5 5 V suitable for 5 V microcontroller system Serial port level TTL level Network interface PHY signal with 1 5KV Ethernet signal Characteristic Pin compatible ZLG products PCB size 44 32mm L W Module size 44 32 15 4mm L W H Operating temperature 25 to 75 C Physical Size Temperature and Storage temperature 40 to 80 C Storage humidity 5 to 95 RH humidity range Jinan USR IOT Technology Limited Page 26 of 61 tec usr cn E A 3 4 2 Hardware Description BAR Usr cn Serial to Ethernet module user manual http en usr cn 3 4 21 Pin Description A breach here Transceiver Date J3 me Rasm J2 we Raspe a e Link to yellow Led and 20 NC through a resistance to VCC Transmit data 19 NI Rsassenaepn 7 Iw Config enable port for 16 3 3V DC3 3V input and5V use Sc E Reset pin 200ms low Link to green Led and for reset Through a resistance to VCC To GND DC5V input 200mA To GND DC5V input 200mA 3 4 22 LED Status USR TCP232 D Red LED If the indicator is energized the module power inpu
38. pin l mode when VCC or idle 80 71 VSOLLLONH A9MUEL LEG EDEL ELE A nt BHR EDD M STITT WII Pin Name Geste Jinan USR IOT Technology Limited Page 23 of 61 tec usr cn BABE Usr cn Serial to Ethernet module user manual http en usr cn EN alternate pin RS485 enable pin LINK alternate pin Network connectivity status indicator pin This pin to ground to the module power Update pin module can be upgraded Jinan USR IOT Technology Limited Page 24 of 61 tec usr cn E A 3 3 22 LED Status BARK Usr cn Serial to Ethernet module user manual http en usr cn There are two leds in RJ45 connector one is green and the other is yellow Link state Light when 100Mbps network linked Data transfer Blink when there is data in or out 3 3 23 Mechanical Dimensions Unit mm E oon T CFG Ty a de 5 TXD oy RST GND e EI e ER 3 3 24 Connection Diagram GND GND TXD RXD TXD MCU USR TCP232 T 51 AVR PIC ARM 6 RS 232 to Ethernet JOA JOA Jinan USR IOT Technology Limited Page 25 of 61 tec usr cn A BABE Usr cn Serial to Ethernet module user manual http en usr cn 3 4 USR TCP232 D USR TCP232 D models to pin package TTL serial port level 1 5KV electromagnetic isolation PHY signal small size TCPIP compatible weeks meritorious product serial protocol module 3 4 1 Technical Specificatio
39. r cnhttpi dien usr cenhttp Bauch 115200 fen usr enhttpi dien usr on DP aity NONE D Datab Network data receiv Receive from 192 168 0 7 20108 Jinan USK Technology Co Ltd Jinan WSR Technology Co Ltd Jinan WER Technology Co Ltd NetSetting 1 Protocol TCP Server 2 Local host IF 192 168 0 201 L 31 Localhost port azad Disconnect Recy Options Receive to file IT Add line return Receive As HEX Receive Pause Receive to file IT Add line return Receive As HEX IT Receive Pause Sane se Clear Gage Clear end Options send Options Data from file Auto Checksum Auto Clear Input IT Send As Hex IT Send Recycle Interval i OOo ms Load Data from file Auto Checksum IT Auto Clear Input Send As Hex IT Send Recycle Interval 1000 ms Load Peers 192 168 0 820108 e Jinan USE Technology Co Ltd http dien wer cn Clear Send Send Clear LE Ready Send 90 Recy 112 Heset lE Ready send 112 Recy 30 Heset Jinan USR IOT Technology Limited Page 10 of 61 tec usr cn E A 6 The module can connect the port automatically regarding to TCP Client mode Quickly you see that then Choose the peers type info and click send The info will be sent to the module then output from the COM BABE Usr cn Serial to Ethernet module user manual http en usr cn
40. r manual http en usr cn Green Link state Light when 100Mbps network linked Yellow Data transfer Blink when there is data in or out 3 10 22 Interface Description Power interface DC5V power supply you can make 5 5 2 1 standard power supply and 3 81mm pitch terminal blocks power input with TVS protection products RS485 interface RS485 has two lines A datat and B data the signal terminal 0 5A PTC Resettable Fuse to prevent accidental high current burn out the motherboard Professional TVS lightning protection circuit design Internal 120R terminal matching resistor the default is not used the available short cap configured to use Can allow up to 32 transceiver node connected to the bus RS422 interface RS422 lead wires are respectively A RX B RX Y TX Z TX G GND Signal end has characteristics of superheated tube can prevent the output short circuit Can allow up to 256 transceiver node connected to the bus Notice RS485 and RS422 cannot be used at the same time by default it work at RS485 mode RJ45 internet Auto detected 10M 100M RJ45 interface support AUTO MDI MDIX that is to say you can use crossover cable or a straight cable to connect it to PC for test Jinan USR IOT Technology Limited Page 41 of 61 tec usr cn dj OT BARE f Usr cn Serial to Ethernet module user manual http en usr cn 3 10 23 Terminal Functional Specifications RS422 RS485 PCS1 8V Y Z A BA G ABC See
41. re is show send data between the two serial port Jinan USR IOT Technology Limited Page 12 of 61 tec usr cn A BABE Usr cn Serial to Ethernet module user manual http en usr cn 3 Hardware Description 3 1 USR TCP232 S USR TCP232 S Model Stamp Hole Package TTL serial port level the PHY signal the small size of the TCPIP serial protocol module 3 1 1 Technical Specifications Package Type Stamp hole encapsulation SMD encapsulation Schematic diagram l l l See the CD library file and PCB library VCC 3 3 V DC typical values minimum 3 15 the biggest 3 45 V Power Supply l suitable for 3 3 V microcontroller system Serial port level TTL level Network interface PHY signal Physical Size PCB size 33 20mm L W Operating temperature 25 to 75 C Temperature and o Storage temperature 40 to 80 C humidity range Storage humidity 5 to 95 RH Jinan USR IOT Technology Limited Page 13 of 61 tec usr cn OT AAR Usr cn Serial to Ethernet module user manual http en usr cn 3 1 2 Hardware Description 3 1 21 Pin Description No Pin Function oeer Pin received 200ms low to reset the whole module If you do not use can be suspended 2 RST RESET Note The module is powered automatic reset it is recommended that connect the MCU IO port reset the MCU control module in a particular case This pin to ground to the module power module can be 3 ISP Update pin upgraded If
42. receive the corresponding TCP Client side ID ID Description The first four shows for the ID number the last four digits of the display ID negated to authentication The following picture shows the module do TCP CLINENT establish a communication connection ID feature is enabled the setup interface module ID number 12 Jinan USR IOT Technology Limited Page 47 of 61 tec usr cn BARK gt USR ICP232 Setup 4 2 1 File F Search S PIE L About A Mouseover for tips click question mark for notes Parameters 7 module work module IP Subnet mask Default Gateway Baud Rate bps Parity data stop Module port Destination IP Destination Port logs The setting string not include packet start and check sum is C9 0O A8 CO 24 20 OT 00 AS CO GC 4E 01 00 A8 CO 01 00 C2 01 03 00 OC O1 OO FF FF FF Check Update Base CMDC Loat default Save config Setup Via COM 7 Use com port for setup 3 7 Read via COM Setup via COM Setup Via LAN DI Search in LAN Module IP 192 166 0 7 MAC Address OOSOFT434055 http en usr cn Expand functions Reset Reset all noduels 23 59 59 Version Read version from COM Ver4 12 LS RS485 RS422 Reset data Specail functions IT Link Index rfc2217 MAC 00 50 FT 43 4D 5B Double click for read config Auto Read config when M found module The figure below shows establish a communication conne
43. refer to 4 6 Special functions Description Jinan USR IOT Technology Limited Page 31 of 61 tec usr cn CH s EZE FN Usrcn Ser Ethernet module user manual http en usren 3 6 USR TCP232 200 USR TCP232 200 Model RS232 level the 2KV electromagnetic isolation RJ45 interface 5 5 2 1 standard power supply or terminal power supply serial server 3 7 USR TCP232 24 USR TCP232 24 models for RS232 or RS485 level 2 kv RJ45 interface of electromagnetic isolation 5 5 2 1 standard power supply serial server Jinan USR IOT Technology Limited Page 32 of 61 tec usr cn E A BAR Usr cn Serial to Ethernet module user manual http en usr cn 3 7 1 Technical Specifications Power Supply DC5V 1A power adapter RS232 Serial port level RS485 Network interface RJ45 ports with 2KV electromagnetic isolation PCB size 80 50mm L W Product size 89 2x50x23mm L W H Operating temperature 25 to 75 C Physical Size Temperature and 5 Storage temperature 40 to 80 C humidity range a Storage humidity 5 to 95 RH 3 2 Hardware Description 3 21 LED Status There are two leds in RJ45 connector one is green and the other is yellow And 1 power led Link state Light when 100Mbps network linked Data transfer Blink when there is data in or out 3 22 Interface Description Power interface DC5V power supply you can make 5 5 2 1 standard power supply power input with TVS protection products
44. t is correct Jinan USR IOT Technology Limited Page 27 of 61 tec usr cn IR ats KX BARE Usr cn Serial to Ethernet module user manual 3 4 23 Mechanical Dimensions Unit mm Ethernet Tx Ethernet TX Ethernet RX Ethernet RX Data TXD x USR TCP232 D NC CFG 3 4 24 Connection Diagram re LED Light 1K Resistance Data Link MCU cu S1 AVR PIC AR USR TCP232 D i Tn http en usr cn Note Isolation transformer has been on this module so you need not to add Isolation transformer in your RJ45 port Jinan USR IOT Technology Limited Page 28 of 61 tec usr cn IR OT BARE Usr cn Serial to Ethernet module user manual http en usr cn 3 5 USR TCP232 2 USR TCP232 2 Model is RS232 level 2KV electromagnetic isolation RJ45 connector 5 5 2 1 standard power supply or terminal power supply serial server 3 5 1 Technical Specifications Operating temperature 25 to 75 C Temperature and Storage temperature 40 to 80 C Storage humidity 5 to 95 RH humidity range Jinan USR IOT Technology Limited Page 29 of 61 tec usr cn OT AAR Usr cn Serial to Ethernet module user manual http en usr cn 3 5 2 Hardware Description 3 5 21 Pin Description There are two leds in RJ45 connector one is green and the other is yellow And 1 power led Link state Light when 100Mbps network linked Data transfer Blink when there is data in or out
45. te of PC application software serial 5 Application 5 1 COM lt gt TCP UDP lt gt server MCU 51 AVR PIC ARM Jinan USR IOT Technology Limited server device can be matched automatically Socket software on wcu use as R232 o or hand SE r nmen een Am COM to Ethernet Page 52 of 61 tec usr cn ax BARRE Usr cn Serial to Ethernet module user manual http en usr cn 5 2 Virtual COM Install USR VCOM and make settings gt ucu use as GER vs ER rc Gt 588 8 ERR d Virtual COM mode Old RS232 communication system Jinan USR IOT Technology Limited Page 53 of 61 tec usr cn eee D EAR 5 3 COM lt gt TCP UDP lt gt COM ucu EE R232 Update to RS232 remote Communication Old Communication 5 4 Many COM lt gt UDP server lt gt COM Module in Server et Seer Module in ai ut Client Jinan USR IOT Technology Limited Page 54 of 61 tec usr cn D ey za 5 5 COM lt gt TCP UDP lt gt proxy server lt gt TCP UDP lt gt COM You can use a proxy server to treat the data form one module to other or just use you MCU to control the module IP and destination IP Real time The method is pull CFG PIN to GND and send the new configuration data then pull CFG pin to VCC to use new settings Jinan USR IOT Technology Limited Page 55 of 61 tec usr cn IR ne BABE Usr cn Serial to E
46. the module USR TCP232 2 USR TCP232 200 USR TCP232 24 USR TCP232 300 USR TCP232 442 the serial server in the following 1 Power Supply The module s VDD is DCSV and its VCC is DC3V3 Only choose one to ensure supply current more than 200mA The serial server needs matching adapter for power Jinan USR IOT Technology Limited Page 6 of 61 tec usr cn A BABE Usr cn Serial to Ethernet module user manual http en usr cn 2 Serial Connection The module serial level is TTL It needs converter TTL to RS232 if connected to RS232 serial of computer The module can direct to computer with our evaluation kit The serial server can connect to computer directly RS485 level needs to convent to RS232 3 Network Connection Connect to computer or join your router via cable The product can realize automatic switch between connected directly cable and crossover USR TCP232 T connected to computer as below TETE e E ii EHTE gt 2 bh ily USR TCP232 T Jinan USR IOT Technology Limited Page 7 of 61 tec usr cn IR O BARE Usr cn Serial to Ethernet module user manual http en usr cn 2 2 Set up Software ite USE ICP 3 Setup Set up Software in the CD as can help to view default setting then set the parameter 1 Setup via net Firstly ensure the computer IP is static The module IP is 192 168 0 201by default Disable firewall antivirus program and WIFI Set via COM Connect CFG
47. thernet module user manual http en usr cn 5 6 COM lt gt TCP UDP lt gt server Server J Routing Switch Ethernet Jinan USR IOT Technology Limited Page 56 of 61 tec usr cn E A 6 Configuration BARE Usr cn Serial to Ethernet module user manual http en usr cn Module s working mode can be set as needed we try my best to let the user work become simple all did not open advanced parameters if you have special requirements please contact us You can set the work mode the module IP and port subnet mask gateway serial port baud rate module port destination IP and port can be set through the serial port or network port are two ways to setup software USR TCP232 Setup 6 1 Configure Command Format 6 11 Serial Settings Command Configure mode UART interface 9600bps n 8 1 ee prefix 2 0x85 0xAR oo OxAA 0x55 0xAA OxAA 0x55 0xAA OxAA destination IP 192 168 0 2 OxC9 0x00 OxA8 OxCO destination IP Destination port 8234 Ox2A 0x20 port Host IP The IP module hold 192 168 0 7 0x07 0x00 OxA8 OxC0 Host port TCP UDP source port 20108 Ox8C Ox4E Gateway IP 192 168 0 2 OxC9 0x00 OxA8 OxCO Gateway 4 o 0x01 TCP Client TCP mode Ox01 Work mode 1 0x00 UDP 0x02 UDP Server baudrate 3 UART baud rate 115200 0x00 0xC2 0x01 Creen 1 pened fo ono Sum destination IP OxB9 0xB9 destination port host D checksum host port gateway work mode baud rate reserved pre
48. to upgrade Mini Jumper links to GND by default not effective Jinan USR IOT Technology Limited Page 35 of 61 tec usr cn eiss A Usr cn http en usr cn Serial to Ethernet module user manual 3 8 USR TCP232 300 USR TCP232 300 model products for RS232 or RS485 level 2 kv RJ45 interface of electromagnetic isolation 5 5 2 1 standard power supply with a shell of a serial port server USR TCP232 300 by USR TCP232 24 shell its specification please see USR TCP232 24 3 9 USR TCP232 301 USR TCP232 24 models for RS232 or RS485 level 2 kv RJ45 interface of electromagnetic isolation 5 5 2 1 standard power supply serial server The one with case named as TCP232 301 footprint is fully compatible with TCP232 300 The one withour case named as TCP232 301M footprint is fully compatible with TCP232 24 Jinan USR IOT Technology Limited Page 36 of 61 tec usr cn BARE http en usr cn Usr cn Serial to Ethernet module user manual wid VSOLLLEYH UI IO WEN E e PE it d Je elle te be Sg SS Ca gr HAT DOIT kir Dt F 3 9 1 Technical Specifications DC5V 1A power adapter RS232 RS485 RJ45 ports with 2KV electromagnetic isolation PCB size 80 50mm L W Product size 89 2x50x23mm L W H Operating temperature 45 to 85 C Temperature and S Storage temperature 45 to 85 C humidity range o Storage humidity 5 to 95 RH 3 9 2 Hardware Descr

RS232 RS485 to ethernet convert module user guide USR

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