A,N; Setting Word 13; Selecting The Cmrdeck; Cyber 70 And 6000 Series Panel - Control Data Corporation CYBER 170 Series Operator's Manual

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Binary Octalt
1 1402
2 73tt
3
0017
4 75tt
5 77tt
6
eddd
7
74tt
10 71tt
11 7301
12 0000 tt
13 rpxx
14
oooott
15 0000
16 0000
17 0000
20 7112
Figure 2-11. C'YBER 170 Series
Panel Settings for Deadstart from Channel with an
Active PP (For Example, Channell, 2, or 11)
Octalt
1
1402
2
73tt
3 0013
4 75tt
5
77tt
6
eddd
7 74tt
10
71tt
11 7301
12 rpxx
13
0000
14
7112
Figure 2-12. CYBER 70 and 6000 Series
Panel Settings 'for Deadstart from Channel with an
Active PP (For Example, Channell, 2, or 11)
Binary Octalt
1 0000
2 oooottt
3
oooottt
4
75ttttt
5 77tt
6 eddd
7 74tt
10 71tt
11
7301
12
oooott
13 rpxx
14 0000 tt
Figure 2-13.
Panel Setting for Deadstart from Channel with No
Active PP (For Example, Channel 0, 12, or 13)
tt ttt
eee
ddd ddd ddd
xxx xxx tttt
ppptttt
rrrtttt
Represents the channel number used
to access the deadstart equipment.
Represents the controller number to
which the deadstart unit is connected.
Represents the deadstart function
and depends on device type as follows:
010 11u
uuu 66x tape units.
001 01u uuu 67x tape units
011
uuu uuu 844 or 885 disk
units.
u uuu Represents the
or physical unit
uuu uuu
number on which
the deadstart
tape or disk
pack is mounted.
Represents the CMRDECK number.
Represents the deadstart parameters.
Represents the deadstart level.
The numbers are entered in binary form; each switch
represents one bit in a 12-bit PP instruction word.
Refer to Setting Word 13 later in t.hiS section for detailed
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information on word 12 and 13 parameters.
SETTING WORD 13
Three unique fields exist in word 13 (word 12 on CYBER 70
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and 6000 series machines) of the deadstart panel which
allow you to select the CMRDECK, the deadstart
parameters, and the level of deadstart. The switches that
represent these fields are shown in the following
illustration of the deadstart panel.
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rrr
xxx xxx
ppp
rrr
ppp
xxx xxx
Specifies the C~RDECK number.
Specifies the deadstart parameters.
Specifies the level of deadstart.
SELECTING THE CMRDECK
The CMRDECK contains the equipment configuration to be
used for system operations. Up to 64 CMRDECKs can be
included on the deadstart file (numbered 0 through 778).
This provides an installation with the ability to select one
of several equipment configurations when the system is
deadstarted.
t In many cases, the range of the third octal digit is restricted by the setting of the 25 bit •
. tt This word can be set if MSL
is installed (refer to the MSL 100 Off-Line Maintenance System Library Reference Manua!).
tttIf a 6681 data channel converter
is
the first equipment on the channel or if it precedes the deadstart device controller,
words 2, 3, and 4 must be set as follows: Binary Octal
2 111 101 ltt ttt 75tt
3 111 111 Ott ttt 77tt
4 010 001 000. 000 2100
ttttThe instructions for setting the bits represented by the parmeters are given in Setting Word 13. On a CYBER 70 or 6000
. Series machine, word 12 is set in place of word 13 when warm starting from a channel with an active PP. Also on these
machines, word 12 can be reset to deadstart MSL if it is installed (refer to the MSL 100 Off-Line Maintenance System
Library Reference Manua!). '
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