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Programming Instructions
Name
Mnemonic
COLUMN-TO-WORD
(@)CTW(63)
(CPU11)
WORD-TO-COLUMN
(@)WTC(64)
(CPU11)
HOURS-TO-SECONDS
(@)HTS(65)
(CPU11)
SECONDS-TO-HOURS
(@)STH(66)
(CPU11)
Data Areas
These footnote tables show the actual ranges of all data areas. Bit numbers are provided (except for DM and TC areas); remove the rightmost two digits for word numbers.
IR
00000 to 23515 23600 to 25507
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Symbol
CTW(63)
S
C
D
WTC(64)
S
D
C
HTS(65)
S
R
–––
STH(66)
S
R
–––
SR
HR
TR
HR 0000 to 9915
TR 0 to 7
Function
Fetches data from the same numbered bit
(C) in 16 consecutive words (where S is the
address of the first source word), and
creates a 4-digit word by consecutively
placing the data in the bits of the destina-
tion word, D.
The bit from word S is placed into bit 00 of
D, the bit from word S+1 is placed into bit
01, etc.
Bit C
S
0
S+1
1
S+15
0
Places bit data from the source word (S),
consecutively into the same numbered
bits of the 16 consecutive destination
words (where D is the address of the first
destination word).
Bit 00 from word S is placed into bit C of
word D, bit 01 from word S is placed into
bit C of word D+1, etc.
S
00
1
01
1
15
0
Converts a time given in hours/minutes/
seconds (S and S+1) to an equivalent time
in seconds only (R and R+1). S and S+1
must be BCD and within one data area. R
and R+1 must also be within one data
area.
Converts a time given in seconds (S and
S+1) to an equivalent time in hours/minu-
tes/seconds (R and R+1). S and S+1 must
be BCD between 0 and 35,999,999, and
within the same data area. R and R+1
must also be within one data area.
AR
LR
AR 0000 to 2715
LR 0000 to 6315
TC 000 to 511
Appendix E
Operand Data Areas
S:
IR
SR
HR
AR
LR
TC
DM
D
0
00
1
01
0
15
S:
IR
SR
HR
AR
LR
TC
DM
Bit C
1
D
1
D+1
0
D+15
S:
IR
SR
HR
AR
LR
TC
DM
S:
IR
SR
HR
AR
LR
TC
DM
TC
DM
Read/Wr: DM 0000 to DM 0999
Rd only: DM 1000 to DM 1999
C:
D:
IR
IR
SR
SR
HR
HR
AR
AR
LR
LR
TC
TC
DM
DM
#
D:
C:
IR
IR
SR
SR
HR
HR
AR
AR
LR
LR
TC
TC
DM
DM
#
R:
–––:
IR
Not
SR
used.
HR
AR
LR
TC
DM
R:
–––:
IR
Not
SR
used.
HR
AR
LR
TC
DM
#
0000 to 9999
or 0000 to FFFF
135
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