IBM 3745 Service Functions page 61

Communication controller
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DCF Message Area
CE Reply Area
Message Area
xxxx
CCU
IOCB
CA
TSS
TRSS
HTSS
OLT
yyyyyyyyy
RUN INIT (OCF initialization phase)
CCU INIT (CCU initialization phase)
RUNNING
RERUNNING
CANCELED
ENDED
UNXPTO.ERR
HUNG
ROUTINE I A 0 1
AOP 01 L 20
-
l
rtine number
I
Section (IA)
1FT (1)
-r-
-r= __ •.
Line address 20 in scanner
~scanner
or CA number
Figure
3-12. Diagnostics Run Status Description
Note: In case of unexpected error, the DCF displays either the current routine,
or the previous routine, depending on the moment the error occurred. In any
case, the correct reference code is displayed.
ENTER REQUEST ACCORDING TO THE DIAG MENU
Messages issued by the DCF
Input zone for initial request, commands, answers to diagnostic message.
Output zone for diagnostic messages, for example:
*** ERROR FOUND ***
3-12
3745 Service Functions
I
1
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