National Instruments GPIB-MAC User Manual page 112

November 1985
EADR 3
The GPIB-MAC records this error when it is not addressed
to listen or to talk before read and write calls when it is not
the Controller-In-Charge. The remedy is to be sure that the
Controller addresses the GPIB-MAC to talk or listen before
attempting the
EARG 4
The GPIB-MAC records this error when you pass an invalid
argument to a function call. The following are some
examples:
tmo
called with a value not in the range .OOOOl-3600
sic
called with a value not in the range .OOOl-3600
ppc called
If your programming message contains more than one
argument and you get this error, the GPIB-MAC discards all
arguments and does not perform the function.
This also may be caused by a transmission error which
corrupts the argument portion of the programming message
or which corrupts the <CR> or (LF> that terminates the
programming message. Use
determine if a transmission error has occurred
ESAC 5
The GPIB-MAC records this error when
when the GPIB-MAC does not have System Controller
capability. The remedy is to give the GPIB-MAC that
capability by calling I-X. (At power on the GPIB-MAC
assumes itself to be the System Controller.)
EABO 6
The GPIB-MAC records this error when I/O has been
cancelled By far the most common cause of this error is a
timeout condition.
102
APPENDIX B - STATUS INFORMATION
or
called with the value 31,63,95, or 127.
with illegal parallel poll configurations
rd.
stat
and
check serial-error
sic sre is
or
to
called