KEYENCE Visual KV Series User Manual
Page 61
Visual KV Series
3-37
1
2
Chapter 2 Instructions
2.1 Instruction List
•
Number of bytes represents the memory capacity required for each instruction.
•
Number in ( ) represents the memory capacity required for object code of each
instruction.
•
All operand values are shown in normal notation. The corresponding relay
numbers in X-Y-M notation are shown below:
Normal notation
X-Y-M notation
0000 to 0415
X000 to X04F
0500 to 0915
Y050 to Y09F
1000 to 6915
M1000 to M6915
7000 to 17915
X700 to X174F or Y750 to Y179F
Instruction
Symbol
Mnemonic
Operand
Operand value
Function
Exec.time
(
µ
s)
Bytes
Page
INTERVAL
TIMER
16-BIT
COUNTER
16-BIT
COUNTER
COMPARA-
TOR
16-BIT
COUNTER
16-BIT
COUNTER
COMPARA-
TOR
SUBROUTINE
CALL
ITVL
CTH
CTC
CALL
(FUN 03)
SBN
(FUN 38)
RET
(FUN 33)
DMnnnn:
DM No.
mmmm: R
No.
Count input
R
n:
Comparator
No.
ddddd:
# preset
value
n:
Comparator
No.
ddddd:
# preset
value
Subroutine
No.
DMnnnn:
DM0000 to
DM1985
mmmm:
1000 to 1912
3000 to 9912
0004
2100
2101
2102
n: 0,1
ddddd: #00001
to #65535
0005
0500
2200
2201
2202
20.0 to 80.0
14.4
2.3 to 3.5
5.4 to 6.5
4.3
5 (10)
4 (6)
2 (6)
4 (6)
2 (6)
2 (8)
Measures pulse-to-pulse
interval & pulse width in
specified mode.
16-bit (0 to 65535) up-
down counter for clock
pulses with input response
frequency of 30 kHz.
Hardware-based comparator
between preset & current
values of high-speed counter
(CTH0). This comparator is
turned ON when these
values are equal.
Executes subroutine
specified by operand.
Represents beginning of
subroutine specified by
operand.
Represents end of
subroutine.
3-117
3-204
3-204
3-204
REPEAT
START
REPEAT END
16-KEY INPUT
FOR
(FUN 16)
NEXT
(FUN 29)
HKEY
(FUN 17)
# constant,
DM No.
TMxx
nnnn:
Input R
mmmm:
Output R
#00000 to
#65535
DM0000 to
DM1999
TM00 to TM29
nnnn:
0000 to 415
mmmm:
0500 to 915
12.0 to
18.0
0.5
22.1 to
180.0
3 (20)
1 (4)
5 (10)
Executes program
between FOR & NEXT
for number of times
specified by operand.
Represents end of
repetition.
Reads 16-key data by
time-sharing and outputs
these data into special
utility Rs 2900 to 2915.
3-125
3-125
SUBROUTINE
ENTRY
SUBROUTINE
RETURN
CTH
CTC
Count input
R
Subroutine
No.
n: 2,3
ddddd: #00001
to #65535
00 to 99
00 to 99
14.4
2.3 to 3.5
2 (4)
1 (4)
16-bit (0 to 65535) up-
down counter for clock
pulses with input
response frequency of 30
kHz.
Hardware-based comparator
between preset & current
values of high-speed counter
(CTH1). This comparator is
turned ON when these
values are equal.
3-204
3-122
3-122
3-131
ITVL
PLS
DMnnnn
PAUSE
mmmm
RES
CTH0
nnnn
CTCn
#ddddd
CTH1
nnnn
CTCn
#ddddd
CALL
nn
SBN
nn
RET
FOR
nnnn
HKEY
nnnn
mmmm
NEXT
3-122
KVNKA Chap 02_1&2&3P.p65
08.3.11, 11:52 AM
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