Manual

Publication LOGIX-UM001B-EN-P - April 2010 79
Equipment Phase Instructions (PSC, PCMD, POVR, PFL, PCLF, PXRQ, PRNP, PPD, PATT, PDET) Appendix A
• diagnose the cause of an error
• write logic to respond to specific errors
ERR INT If ER = 1, the error code gives diagnostic information. To
interpret the error code, see ’PXRQ Error Codes’ on
page 86 .
EXERR INT If ER = 1, the extended error code gives additional
diagnostic information for some errors. To interpret the
extended error code, see ’PXRQ Error Codes’ on page 86 .
use one member for the various status bits of
the tag
Status DINT For this member Use this bit
EN 31
ER 28
PC 27
IP 26
WA 25
ABORT 24
If You Want To Then Check
Or Set This
Member
Data Type Notes