Omron SYSMAC CP Series, User Manual

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A-41
Appendices
CP2E CPU Unit Software User’s Manual(W614)
A
-1 In
struction
Fu
nctio
n
s
App
A-1-1
8
High-speed Cou
nter/Pulse
Output In
str
uctions
REGISTER
COMPARISON
TABLE CTBL @ Registers a comparison table and performs comparisons for a PV
of high-speed counter 0 to 5. An interrupt task between 0 to 15 will
be executed when an execution condition is turned ON.
P: Port specifier
C: Control data
TB: First comparison table word
TB is the first word of the comparison table. The structure of the
comparison table depends on the type of comparison being per-
formed.
• For target value comparison, the length of the comparison table
is determined by the number of target values specified in TB.
The table can be between 4 and 19 words long, as shown
below.
Instruction Mnemonic Variations Symbol/Operand Function
P : Port specifier
C : Control data
TB : First comparison table word
CTBL( 88 2)
P
C
TB
END
END
Rot a ry Encoder
B u ilt-in inp u t
Pre s ent v a l u e Pre s ent v a l u e m a tche s s et t a rget v a l u e
Time
Interr u pt t as k
L a dder di a gr a m
Interr u pt occ u r s
Cyclic t as k s
(l a dder progr a m s )
I/O refre s h
0000 hex High-speed counter 0
0001 hex High-speed counter 1
0002 hex High-speed counter 2
000 3 hex High-speed counter 3
0004 hex High-speed counter 4
0005 hex High-speed counter 5
0000 hex
Registers a target value comparison table
and starts comparison.
0001 hex
Registers a range comparison table and
performs one comparison.
0002 hex
Registers a target value comparison table.
Comparison is started with INI(
88 0).
000 3 hex
Registers a range comparison table. Com-
parison is started with INI(
88 0).
TB+1
TB+2
TB+3
TB
0 15
0 3 4 7 8
0 0 0 0
11 12 14 15
TB+16
TB+17
TB+1 8
Upper word of target value 1
Interrupt task number for target value 1
00000000 to FFFFFFFF hex
00000000 to FFFFFFFF hex
Number of target values
0001 to 6 hex (1 to 6 target values)
Interrupt Task Number
Interrupt task number
00 to 0F hex (0 to 15)
Direction
OFF: Incrementing,
ON: Decrementing
Upper word of target value 6
Interrupt task number for target value 6
Lower word of target value 1
Lower word of target value 6