Emsa HS500E manual Appendix C ETHERNET/IP Object Model

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A P P E N D I X C : E T H E R N E T / I P – O B J E C T M O D E L

APPENDIX C:

ETHERNET/IP - OBJECT MODEL

The Object Model is the logical organization of attributes (parameters) within classes (objects) and services supported by each device.

Objects are broken down into three categories: Required Objects, Vendor Specific Objects and Application Objects.

ƒRequired Objects are classes that must be supported by all devices on EtherNet/IP. The HS500E has six Required Objects.

ƒVendor Specific Objects are classes which add attributes and services that don’t fit into the Required Objects or Application Objects categories. The HS500E has two Vendor Specific Objects.

ƒApplication Objects are classes that must be supported by all devices using the same profile. An example of a profile is a Discrete I/O device or an AC Drive. This ensures that all devices with the same profile have a common look on the network.

Data Type Definitions

EtherNet/IP was designed by the Open Device Vendors Association (ODVA) as an open protocol. The following table contains a description of the data types used by ODVA that are also found in this appendix.

D a t a T yp e

D e s c r i p t i o n

 

 

USINT

Unsigned Short Integer (8-bit)

UINT

Unsigned Integer (16-bit)

UDINT

Unsigned Double Integer (32-bit)

STRING

Character String (1 byte per character)

BYTE

Bit String (8-bits)

WORD

Bit String (16-bits)

DWORD

Bit String (32-bits)

 

 

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 6 3 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 Html Server and OnDemand Overview Syntax Errors RF Response ErrorsModbus TCP Command Structure Modbus TCP Response Structure RAW TCP/IP Command Example RAW TCP/IP Response ExampleAppendix B Ascii Chart Appendix C ETHERNET/IP Object Model F I D E r v i e w Getting StartedIntroduction O m pa n y B a c k g r o u n dAbout 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 Html Server IP ConfigurationIP Address Configuration E Fault I P a d d r e s sHtml Server IP Configuration Html Server- MainEnter new IP address values in the fields provided Ping IP Address Pinging the HS500ERfid Commands Command StructureT E Seconds See the .2.1 Rfid Command Table for Complete listM m a n d P a c k e t S t r u c t u r e Ta b l e 06 +Word, Node ID Echo Command Echo isByte RF Error Counter S p o n s e P a c k e t S t r u c t u r e Ta b l eRetry 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 Value Applicable when word 2 is F203Word Field Name WordMSB = 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 commandF R e s p o n s e Error s Error CodesError Types Y n t a x Error sChapter ETHERNET/IP Protocol What is Ethernet/IP?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 w Steps to Configure the HS500EHS500E Node Configuration ƒ Configure the HS500E via OnDemand Node ConfigurationOnDemand Configuration Write Settings OnDemand Node 01 ConfigurationUse this page to modify the settings for Node Controller 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 4000 Modbus TCP OverviewO d b u s T C P C o m m a n d S t r u c t u r e Words / 200 BytesNode 01 Memory Map Consume Registers Modbus TCP Command Structure32775 65536Node 33 Memory Map Produce Registers O d b u s T C P R e s p o n s e S t r u c t u r e40001 Modbus TCP Response StructureO 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 AW T C P / I P C o m m a n d E x a m p l e RAW TCP/IP Command & Response ExamplesLSB = Command ID 02 Read Data CommandAW 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 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 e Class Attributes Name Data Type Data Value Access RuleInstance Attributes Name Data Type Data Value Access Rule ETHERNET/IP Required ObjectsStatus Word Bit Bit = Common Services Implemented for Service Name CodeBitmap of Produce Instances with Data Class Attributes Name Data Data Value Access Rule TypeE s s a g e R o u t e r O b j e c t 0 x 0 S s e m b l y O b j e c t 0 x 0 4 3 I n s ta n c e sNode Serial Produce Data Size Produce Data Sequence NumberNode 1 Serial Produce Data Size Node 1 Serial Produce Data WORD100 All 0’sConsume 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 0Name Server Interface Configuration Get Structure IP AddressNetwork Mask Gateway AddressPhysical Address Usint Array6 Get 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 eInterface Speed 100 Get Interface FlagsBit 0 Instance 1 … Bit 31 Instance Vendor Specific Objects5 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 S t a n c e sConsume Data 20,000-20,249 Consume Data 8,000-8,249Consume Data 9,000-9,249 Consume Data 10,000-10,249Yes 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 3 122 Produce Data 30,000-30,249 Produce Data 9,000-9,249Produce Data 10,000-10,249 Produce Data 20,000-20,249G 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
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