EasyManuals Logo

IBM System/370 User Manual

IBM System/370
259 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #157 background imageLoading...
Page #157 background image
Status Byte
Source: Component Description SRL for
each
device
NOT
USED
DE
DEVICE
END
ATTN ATTENTION
SM
STATUS
MO
CE
CHANNEL
END
UC
UNIT
CHECK
CUE
CONTROL UNIT END
UE
UNIT
EXCEPTION
BIT
DEVICE
0
I 2 3
<I
5 6
7
1403
BUSY
CE
DE
UC
UE
2301
(2820)
SM
CUE
BUSY
CE
DE
UC
UE
2303
ATTN
SM
CUE
BUSY
CE
DE
UC
UE
2305(2835)
ATTN
SM
CUE
BUSY
CE
DE
UC
UE
2319
SM
CUE
BUSY
CE
DE
UC
UE
2400
SM
CUE
BUSY
CE
DE
UC
UE
2560
BUSY
CE
DE
UC
UE
2596
BUSY
CE
DE
UC
UE
2701
ATTN
SM
BUSY
CE
DE
UC
UE
2702
SM
CUE
BUSY
CE
DE
UC
,
..
2703
SM
CUE
BUSY
CE
DE
UC
I
UE
2821
BUSY
i
CE
DE
UC.!
UE
3203
I
BUSY
I
CE
DE
UC
!
UE
3210
ATTN i
SM
BUSY
CE
DE
UC
UE
3211
!
BUSY
CE
DE
UC
I
UE
3215
ATTN
BUSY
I
CE
I
DE
UC
I
UE
3270
ATTN
SM
CUE
BUSY!
CE
DE
UC
!
UE
3277 ATTN
I
BUSY
CE
I
DE
UC
i
3330
I
··SM
:
BUSY
CE
I
DE
UC
I
UE
3340
!
SM
CUE
BUSY
I
CE
DE
UC
:
UE
3410
I
CUE
BUSY
i
CE
I
DE
UC
i
UE
3411
i
I
CUE
BUSY
l
CE
I
DE
UC
UE
3420(3803)
SM
CUE
BUSY
I
CE
DE
UC
j
UE
3504
I
BUSY
I
CE
I
DE
UC
!
UE
3525
i
BUSY
I
CE
I
DE
UC
~
UE
3540
I
BUSY!
CE
i
DE
UC
I
3704
ATTN
SM
CUE
I
BUSY
i
CE
DE
UC
1
UE
3705
ATTN!
SM
CUE
i
BUSY
I
CE
i
DE
UC
;
UE
5203
I
i
BUSY:
CE
DE
I
UC
UE
5213
ATTN!
SM
CUE
i
BUSY
I
CE
:
DE
I
UC
!
UE
5425
i
BUSY
I
CE
DE
I
UC
i
UE
Page
5-1

Other manuals for IBM System/370

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the IBM System/370 and is the answer not in the manual?

IBM System/370 Specifications

General IconGeneral
BrandIBM
ModelSystem/370
CategoryServer
LanguageEnglish

Related product manuals