Emsa HS500E manual Error Codes, Error Types, Y n t a x Error s, F R e s p o n s e Error s

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C H A P T E R 4 : E R R O R C O D E S

CHAPTER 4:

ERROR CODES

The HS500E will generate an error response if it is unable to complete an operation. When an error occurs, the LSB of the second word in a response (the Command Echo word) will be replaced by a 1-byte error code that indicates the actual error that was experienced.

4.1ERROR TYPES

There are basically two types of errors that can occur.

S Y N T A X E R R O R S

The majority of errors that occur do so because of improperly formatted commands. Syntax errors include everything from entering an invalid command ID to attempting to read from or write to an address not within the range of the tag’s memory limits.

R F R E S P O N S E E R R O R S

This type of error can occur if the distance from the tag to the antenna exceeds the RF range or when a command is not completed before the Timeout Value expires.

4 . 1 . 1 S y n t a x E r r o r s

O V E R A L L L E N G T H E R R O R S

0x89: User sends a command with an overall length value of less than 6 bytes. User miscalculates overall length when executing a Write command.

L E N G T H L I M I T S

0x8D: Limits or boundaries concerning a Read/Write/Fill Length field were not satisfied.

0x8F: Tag starting address and length conflict with one another. This can occur if, for example, the user decides to read data near the end of the tag and specifies a length that exceeds the remainder of the tag memory.

W R I T E L E N G T H L I M I T

0x99: User attempts to write to the tag but does not provide the exact number of bytes specified in the Write Length field.

4 . 1 . 2 R F R e s p o n s e E r r o r s

T I M E O U T F A I L C O D E

0x9F: Timeout Value has been exceeded. User needs to set a longer Timeout Value.

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 3 8 O F 8 2

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Contents Page Industrial Ethernet Antenna 800 626-3993 toll free 831 438-7000 office 831 438-5768 faxHS500E FCC Compliance Notice FCC PartTable of Contents RAW TCP/IP Command Example RAW TCP/IP Response Example Syntax Errors RF Response ErrorsModbus TCP Command Structure Modbus TCP Response Structure Html Server and OnDemand OverviewAppendix B Ascii Chart Appendix C ETHERNET/IP Object Model O m pa n y B a c k g r o u n d Getting StartedIntroduction F I D E r v i e wE X N o ta t i o n About this ManualH o S h o u l d R e a d t h i s M a n u a l ? Dimensions & Diagrams I m e n s i o n s To p V i e wDimensions Side View I m e n s i o n s S i d e V i e wDimensions Rear View Power & Ethernet E D D e s c r i p t i o n s LED DescriptionsN 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 & Setup Installation P r e c a u t i o n sInstall i n g t h e H S 5 0 0 E E Fault I P a d d r e s s IP ConfigurationIP Address Configuration Html ServerEnter new IP address values in the fields provided Html Server IP ConfigurationHtml Server- Main Pinging the HS500E Ping IP AddressT E Rfid CommandsCommand Structure 06 + 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 SecondsS p o n s e P a c k e t S t r u c t u r e Ta b l e Command Echo isByte RF Error Counter Word, Node ID EchoReturned Data Bytes 3 Retry Counter in the MSBReturned Data Bytes 1 Rfid Commands I D C o m m a n d s Ta b l eField Name Word ValueReturned Data bytes 3,4 MSB = RF Retry Counter 0100 LSB = Reserved Total TimeReturned Data bytes 1 I T E D a T a 0006 0003 0101 Xxxx L L T a G 0006 0005 0101 XxxxM M a N D F S T L E D S / G E T I N F O 0006 F100 0001 0000Command F1 Test LEDs / Read Info Response Structure Word Applicable when word 2 is F203Word Field Name ValueWord # Field Name MSB = RF Retry Counter LSB = Reserved Total TimeI T E I P a D D R E S S This example sets the IP address of the HS500E toAppendix a IP Address Reset HS500E Factory Default IP AddressThere is no response for this command S E T B a T T E R Y C O U N T E RY n t a x Error s Error CodesError Types F R e s p o n s e Error sWhat is Ethernet/IP? Chapter ETHERNET/IP Protocolƒ Configure the HS500E via OnDemand Node Configuration Steps to Configure the HS500EHS500E 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 Controller Settings OnDemand Node 01 ConfigurationUse this page to modify the settings for Node Write SettingsRead Settings Write Tag Name / Write File AddressG E 4 4 O F 8 Configuring PLC Controller Tags O n t r o l l e r Ta g s S u m m a r yChecking Ondemand Status OnDemand StatusUsing the HS500E with Rslogix Screen shot of RSLogixT h e r n e t / I P H a n d s h a k i n g T 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 eG E 4 9 O F 8 Write Tag where responses are written by the HS500E Html Server and Ondemand PLC Support Words / 200 Bytes 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 400065536 Modbus TCP Command Structure32775 Node 01 Memory Map Consume RegistersModbus TCP Response Structure 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 Node 33 Memory Map Produce RegistersModbus TCP Handshaking O 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 gG E 5 6 O F 8 Chapter RAW TCP/IP Protocol Command RAW TCP/IP Command & Response ExamplesLSB = Command ID 02 Read Data 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 Appendix a IP Address Reset IP Address Reset ButtonAscii Chart Appendix BG E 6 2 O F 8 Appendix C ETHERNET/IP Object Model ETHERNET/IP Required Objects Class Attributes Name Data Type Data Value Access RuleInstance Attributes Name Data Type Data Value Access Rule 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 eCommon Services Implemented for Service Name Code Status Word Bit Bit =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 s 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 Bitmap of Produce Instances with DataNode 1 Serial Produce Data WORD100 All 0’s Produce Data Sequence NumberNode 1 Serial Produce Data Size Node Serial Produce Data SizeNode Serial Consume Data WORD100 All 0’s Consume Data Sequence NumberNode Serial Consume Data Size Yes SetAttributeSingle Instance 0x80 Attributes Configuration InstanceInstance 0x81 Attributes Heartbeat Instance Input Only O n n e c t i o n M a n a g e r O b j e c t 0 x 0 C P O b j e c t 0 x F 5 1 I n s ta n c eGateway Address Interface Configuration Get Structure IP AddressNetwork Mask Name Server100 Get Interface Flags 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 Physical Address Usint Array6 GetS t a n c e s 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 Bit 0 Instance 1 … Bit 31 InstanceConsume Data 10,000-10,249 Consume Data 8,000-8,249Consume Data 9,000-9,249 Consume Data 20,000-20,249Yes Get Attribute Single Yes Set 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 20,000-20,249 Produce Data 9,000-9,249Produce Data 10,000-10,249 122 Produce Data 30,000-30,249G E 7 8 O F 8 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 s OnlyRead Tag Name ControlLogix G E 8 1 O F 8 EMS Warranty