458
Host Link Commands
Section 6-5
Parameters
Name, TC Number (Command)
Specify the name of the instruction for reading the SV in “Name.” Make this
setting in 4 characters. In “TC number,” specify the timer/counter number
used by the instruction.
Operand, SV (Response)
The name that indicates the SV classification is returned to “Operand,” and
either the word address where the SV is stored or the constant SV is returned
to “SV.”
Note
1.
The instruction name and operand area designations must be in four char-
acters. Fill any gaps with spaces to make a total of four characters.
2.
Only the CQM1H-CPU61 CPU Unit has an EM area.
6-5-20 SV CHANGE 1 –– W#
Searches for the first instance of the specified TIM, TIMH(15), TTIM, CNT, or
CNTR(12) instruction in the user’s program and changes the SV to new con-
stant SV specified in the second word of the instruction. The program is
searched from the beginning, and it may therefore take approximately 10 sec-
onds to produce a response.
Command Format
Response Format
An end code of 00 indicates normal completion.
Instruction name
Classification
TC number
range
OP1
OP2
OP3
OP4
T
I
M
(Space)
TIMER
0000 to 0511
T
I
M
H
HIGH-SPEED TIMER
T
T
I
M
TOTALIZING TIMER
C
N
T
(Space)
COUNTER
C
N
T
R
REVERSIBLE COUNTER
Operand
Classification
Constant or
word address
OP1
OP2
OP3
OP4
C
I
O
(Space) IR or SR
0000 to 0255
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
E
M
(Space) (Space) EM
0000 to 6143
E
M
*
(Space) EM (indirect)
0000 to 6143
C
O
N
(Space) Constant
0000 to 9999
@
W
#
OP1 OP2 OP3 OP4
x 10
0
x 10
1
x 10
3
x 10
2
x 10
0
x 10
1
↵
*
x 10
3
x 10
2
x 10
0
x 10
1
Node
No.
Header
code
Name
TC number
(0000 to 0511)
SV (0000 to 9999)
Terminator
FCS
@
W
#
x 16
0
x 10
0
x 10
1
x 16
1
↵
*
Node No.
Header
code
End code
Terminator
FCS
