Technical data

>>ANL<< line (CONTROL BITS)
Control bit Meaning
»ANL«
CPU is in the RESTART mode
ANL-6
+
MWA
RETENTIVE MANUAL COLD RESTART
ANL-6
+
AWA
RETENTIVE AUTOMATIC COLD RESTART
NEUSTA
MANUAL COLD RESTART requested (STOP) or
was last RESTART type (RESTART/RUN)
M W A
MANUAL WARM RESTART requested (STOP) or
was last RESTART type (RESTART/RUN)
A W A
AUTOMATIC WARM RESTART after power failure
is requested (STOP) or was last RESTART type
(RESTART/RUN)
MWA
+
AWA
AUTOMATIC COLD RESTART was requested
(STOP) or was last RESTART type
(RESTART/RUN)
ANL-2
Double function:
- is set after PROGRAM TEST END (in contrast to
BARBEND in the first line, it is also set when
PROGRAM TEST END is called in the STOP
mode; prevents WARM RESTART)
- is set after "compressing in the STOP mode";
prevents WARM RESTART
NEUZU
COLD RESTART permitted (STOP) or COLD
RESTART
was permitted when the last RESTART
took place (RESTART/RUN)
MWA-ZUL
MANUAL WARM RESTART permitted (STOP) or
COLD RESTART
was permitted when the last
RESTART took place (RESTART/RUN)
Table 5-2 Meaning of the control bits in the >>ANL<< line
5
Control Bits and Interrupt Stack
CPU 928B Programming Guide
C79000-B8576-C898-01
5 - 13