Omron C200HE ユーザーズマニュアル

ページ / 564
476
10-3-19
SV READ 3 –– R%
Reads the constant SV or the word address where the SV is stored. The SV that
is read is a 4-digit decimal number (BCD) written in the second word of the TIM,
TIMH(15), CNT, CNTR(12), or TTIM(87) instruction at the specified program ad-
dress in the user’s program.
Command Format
x 10
3
OP4
OP3
OP2
OP1
@
R
%
x 10
2
x 10
2
x 10
0
x 10
1
x 10
5
x 10
4
x 10
3
x 10
0
x 10
1
x 10
1
x 10
0
Node no.
Program
address
Must be “0”
Mnemonic
Timer/counter
(0000 to 0511)
Terminator
FCS
Header
code
Use all four characters to specify the timer or counter instruction’s mnemonic.
Add a space to the end of a TIM or CNT mnemonic to make it 4 characters long.
Instruction name
Mnemonic
TC number
OP1
OP2
OP3
OP4
range
TIMER
T
I
M
(Space) 0000 to 0511
HIGH-SPEED TIMER
T
I
M
H
COUNTER
C
N
T
(Space)
REVERSIBLE COUNTER
C
N
T
R
TOTALIZING TIMER
T
T
I
M
Response Format
@
R
%
OP1 OP2 OP3 OP4
x 16
0
x 10
0
x 10
0
x 10
1
x 16
1
x 10
3
x 10
2
x 10
1
Node no.
Header
code
End code
Operand
SV
Terminator
FCS
The “Operand” parameter indicates the data area where the SV is stored or a
constant. The “SV” parameter indicates the word address or the SV itself if it is a
constant.
Operand
Classification
Constant or
OP1
OP2
OP3
OP4
word address
C
I
O
(Space)
IR or SR
0000 to 0511
L
R
(Space)
(Space)
LR
0000 to 0063
H
R
(Space)
(Space)
HR
0000 to 0099
A
R
(Space)
(Space)
AR
0000 to 0027
D
M
(Space)
(Space)
DM
0000 to 6655
D
M
(Space)
DM (indirect)
0000 to 6655
C
O
N
(Space)
Constant
0000 to 9999
E
M
(Space)
(Space)
EM
0000 to 6143
E
M
(Space)
EM (indirect)
0000 to 6143
Limitations
The command is valid only when the UM setting is ladder only.
The command can’t be executed if the UM area is read-protected.
SR 253 through SR 255 can’t be specified.
Host Link Commands
Section 10-3