Emsa HS500E manual Chapter RAW TCP/IP Protocol

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C H A P T E R 7 : R A W T C P / I P P R O T O C O L

CHAPTER 7:

RAW TCP/IP PROTOCOL

7.1RAW TCP/IP OVERVIEW

Another means of communicating with the HS500E is through the standard TCP/IP protocol. For this manual, the protocol is referred to as RAW TCP/IP to distinguish it from the other industrial protocols.

In the RAW TCP/IP environment, the HS500E acts as the server and the Host or PLC acts as client.

NOTE:

The RAW TCP/IP Client (Host or PLC) must connect to the RAW TCP/IP Server (HS500E) on port 50200.

Maximum number of words transferred to/from an RFID tag per read/write cycle:

100 Words / 200 Bytes

RAW TCP/IP sessions are established between the Host and the HS500E via TCP/IP client software and generally consist of three stages: connection setup, data transactions and connection termination.

All connections to the HS500E are initiated by client side software only. If, for example, an existing connection terminates unexpectedly, the HS500E will not attempt to contact the client software or re-establish a connection. The client is responsible for opening, maintaining, and closing all TCP/IP sessions.

After establishing a successful connection, communications between the client software and the HS500E can proceed. When communication is no longer necessary, it is the responsibility of the client side application to terminate the connection.

H S 5 0 0 E – O P E R A T O R ’ S M A N U A L	P / N : 1 7 - 1 3 0 5 R E V 0 2 ( 1 2 - 0 5 )
	P A G E 5 7 O F 8 2

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Contents Page 800 626-3993 toll free 831 438-7000 office 831 438-5768 fax Industrial Ethernet AntennaHS500E FCC Part FCC Compliance NoticeTable of Contents Modbus TCP Command Structure Modbus TCP Response Structure Syntax Errors RF Response ErrorsRAW TCP/IP Command Example RAW TCP/IP Response Example Html Server and OnDemand OverviewAppendix B Ascii Chart Appendix C ETHERNET/IP Object Model Introduction Getting StartedO m pa n y B a c k g r o u n d F I D E r v i e wAbout this Manual H o S h o u l d R e a d t h i s M a n u a l ?E X N o ta t i o n I m e n s i o n s To p V i e w Dimensions & DiagramsI m e n s i o n s S i d e V i e w Dimensions Side ViewDimensions Rear View Power & Ethernet LED Descriptions E D D e s c r i p t i o n sN t e n n a R e a d R a n g e F r o n t V i e w N t e n n a R e a d R a n g e S i d e V i e w Installation P r e c a u t i o n s Installation & SetupInstall i n g t h e H S 5 0 0 E IP Address Configuration IP ConfigurationE Fault I P a d d r e s s Html ServerHtml Server IP Configuration Html Server- MainEnter new IP address values in the fields provided Ping IP Address Pinging the HS500ERfid Commands Command StructureT E M m a n d P a c k e t S t r u c t u r e Ta b l e See the .2.1 Rfid Command Table for Complete list06 + SecondsByte RF Error Counter Command Echo isS p o n s e P a c k e t S t r u c t u r e Ta b l e Word, Node ID EchoRetry Counter in the MSB Returned Data Bytes 1Returned Data Bytes 3 I D C o m m a n d s Ta b l e Rfid CommandsWord Value Field NameMSB = RF Retry Counter 0100 LSB = Reserved Total Time Returned Data bytes 1Returned Data bytes 3,4 I T E D a T a 0006 0003 0101 Xxxx 0006 0005 0101 Xxxx L L T a G0006 F100 0001 0000 M M a N D F S T L E D S / G E T I N F OCommand F1 Test LEDs / Read Info Response Structure Word Field Name Applicable when word 2 is F203Word ValueMSB = RF Retry Counter LSB = Reserved Total Time Word # Field NameThis example sets the IP address of the HS500E to I T E I P a D D R E S SHS500E Factory Default IP Address Appendix a IP Address ResetS E T B a T T E R Y C O U N T E R There is no response for this commandError Types Error CodesY n t a x Error s F R e s p o n s e Error sChapter ETHERNET/IP Protocol What is Ethernet/IP?HS500E Node Configuration Steps to Configure the HS500Eƒ Configure the HS500E via OnDemand Node Configuration T M L S e r v e r a n d O n D e m a n d O v e r v i e wOnDemand Configuration Use this page to modify the settings for Node OnDemand Node 01 ConfigurationController Settings Write SettingsWrite Tag Name / Write File Address Read SettingsG E 4 4 O F 8 O n t r o l l e r Ta g s S u m m a r y Configuring PLC Controller TagsOnDemand Status Checking Ondemand StatusScreen shot of RSLogix Using the HS500E with RslogixT h e r n e t / I P H a n d s h a k i n g E x a m p l e T h e r n e t / I P H a n d s h a k i n gG E 4 9 O F 8 Write Tag where responses are written by the HS500E Html Server and Ondemand PLC Support O d b u s T C P C o m m a n d S t r u c t u r e Modbus TCP OverviewWords / 200 Bytes 400032775 Modbus TCP Command Structure65536 Node 01 Memory Map Consume Registers40001 O d b u s T C P R e s p o n s e S t r u c t u r eModbus TCP Response Structure Node 33 Memory Map Produce RegistersO s t / H S 5 0 0 E M o d b u s T C P H a n d s h a k i n g Modbus TCP HandshakingG E 5 6 O F 8 Chapter RAW TCP/IP Protocol LSB = Command ID 02 Read Data RAW TCP/IP Command & Response ExamplesCommand AW T C P / I P C o m m a n d E x a m p l eAW T C P / I P R e s p o n s e E x a m p l e IP Address Reset Button Appendix a IP Address ResetAppendix B Ascii ChartG E 6 2 O F 8 Appendix C ETHERNET/IP Object Model Instance Attributes Name Data Type Data Value Access Rule Class Attributes Name Data Type Data Value Access RuleETHERNET/IP Required Objects D e n t i t y O b j e c t 0 x 0 1 1 I n s t a n c eStatus Word Bit Bit = Common Services Implemented for Service Name CodeE s s a g e R o u t e r O b j e c t 0 x 0 Class Attributes Name Data Data Value Access Rule TypeS s e m b l y O b j e c t 0 x 0 4 3 I n s ta n c e s Bitmap of Produce Instances with DataNode 1 Serial Produce Data Size Produce Data Sequence NumberNode 1 Serial Produce Data WORD100 All 0’s Node Serial Produce Data SizeConsume Data Sequence Number Node Serial Consume Data SizeNode Serial Consume Data WORD100 All 0’s Instance 0x80 Attributes Configuration Instance Instance 0x81 Attributes Heartbeat Instance Input OnlyYes SetAttributeSingle C P O b j e c t 0 x F 5 1 I n s ta n c e O n n e c t i o n M a n a g e r O b j e c t 0 x 0Network Mask Interface Configuration Get Structure IP AddressGateway Address Name ServerInterface Speed T h e r n e t L i n k O b j e c t 0 x F 6 1 I n s t a n c e100 Get Interface Flags Physical Address Usint Array6 Get5 0 0 E C o n s u m e D a t a O b j e c t 0 x 6 4 3 Vendor Specific ObjectsS t a n c e s Bit 0 Instance 1 … Bit 31 InstanceConsume Data 9,000-9,249 Consume Data 8,000-8,249Consume Data 10,000-10,249 Consume Data 20,000-20,249Yes Set Attribute Single Yes Get Attribute Single5 0 0 E P r o d u c e D a t a O b j e c t 0 x 6 5 3 Produce Data 10,000-10,249 Produce Data 9,000-9,249Produce Data 20,000-20,249 122 Produce Data 30,000-30,249G E 7 8 O F 8 Only D e m a n d O b j e c t 0 x 6 7 1 0 I n s ta n c e sRead Tag Name ControlLogix G E 8 1 O F 8 EMS Warranty