Abx Standard Error Response Structure; Table 6-7: Abx Standard - Error Response Structure - EMS COBALT C0405 Series Operator's Manual

6 . 3 . 4
A B x S t a n d a r d E r r o r R e s p o n s e S t r u c t u r e
In ABx Standard, the error code will be returned in the LSB of the second word of the
response.
Below is the structure of an ABx Standard error response.
E R R O R R E S P O N S E E L E M E N T
Error Response Header (MSB/LSB)
Error Code (MSB/LSB)
Terminator (MSB/LSB)
A B S T A N D A R D E R R O R R E S P O N S E E X A M P L E
X
Below is an example of an ABx Standard error response message for a failed Write
Data operation (error code: 0x06).
E R R O R R E S P O N S E E L E M E N T
Error Response Header (MSB/LSB)
Error Code (MSB/LSB)
Terminator (MSB/LSB)
NOTE:
For a full description of ABx Standard error codes, see publication ABx Standard
Protocol – Reference Manual, available online at www.ems-rfid.com.
C 0 4 0 5 - X X X - 0 1 O P E R A T O R ' S M A N U A L – R E V . 0 3
C H A P T E R 6 : C O M M A N D P R O T O C O L S

Table 6-7: ABx Standard - Error Response Structure

C O N T E N T ( M S B / L S B )
0xAA, 0xFF
0x00, (1-byte error code value)
0xFF, 0xFF
C O N T E N T ( M S B / L S B )
0xAA, 0xFF
0x00, 0x06
0xFF, 0xFF
P A G E 6 2 O F 7 5