Omron SYSMAC C200H Installation Manual page 140

Programming Instructions
Name
Mnemonic
SHIFT REGISTER
SFT(10)
KEEP
KEEP(11)
REVERSIBLE
COUNTER
CNTR (12)
DIFFERENTIATE UP
DIFU(13)
DIFFERENTIATE
DOWN
DIFD(14)
HIGH-SPEED TIMER
TIMH(15)
WORD SHIFT
(@)WSFT(16)
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
126
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Symbol
I
SFT(10)
P
St
R
E
S
KEEP(11)
R
II
CNTR(12)
DI
N
R SV
DIFU(13)
DIFD(14)
TIMH(15) N
WSFT(16)
St
E
SR HR TR
HR 0000 to 9915 TR 0 to 7
Function
Creates a bit shift register for data from the
starting word (St) through to the ending
word (E). I: input bit; P: shift pulse; R: reset
input. St must be less than or equal to E. St
and E must be in the same data area.
15 00
E
Defines a bit (B) as a latch, controlled by
the set (S) and reset (R) inputs.
B
Increases or decreases the PV by one
whenever the increment input (II) or decre-
ment input (DI) signals, respectively, go
from OFF to ON. SV: 0 to 9999; R: reset
input. Each TC bit can be used for one tim-
er/counter only. The TC bit is entered as a
constant.
DIFU(13) turns ON the designated bit (B)
for one cycle on reception of the leading
B
(rising) edge of the input signal; DIFD(14)
turns ON the bit for one cycle on reception
of the trailing (falling) edge.
B
A high-speed, ON-delay (decrementing)
timer. SV: 00.02 to 99.99 s. Each TC bit can
be assigned to only one timer or counter.
The TC bit is entered as a constant.
SV
The data in the words from the starting
word (St) through to the ending word (E),
is shifted left in word units, writing all zeros
into the starting word. St must be less than
or equal to E, and St and E must be in the
same data area.
AR LR
AR 0000 to 2715 LR 0000 to 6315 TC 000 to 511
Appendix E
Operand Data Areas
St/E:
IR
HR
AR
LR
15 00
IN
St
B:
IR
HR
AR
LR
N:
TC
B:
IR
HR
AR
LR
N:
TC
St/E:
IR
HR
AR
LR
DM
TC DM
Read/Wr: DM 0000 to DM 0999
Rd only: DM 1000 to DM 1999
SV:
IR
SR
HR
AR
LR
DM
#
SV:
IR
SR
HR
AR
LR
HR
#
#
0000 to 9999
or 0000 to FFFF