Omron SYSMAC CV1000 User Manual

84
Operand (response): Specifies whether a constant or word was used to define
the timer/counter and, if a word was used, specifies the data area of the word
(see below).
New SV (response): The SV of the specified instruction in BCD or the address
of the word used for the SV.
Operand
Constant/Area SV
()
OP1 OP2 OP3 OP4
(see note)
C O N space Constant 0000 to 9999
C I O space CIO Area 0000 to 2555
G R space space CPU Bus Link Area 0000 to 0255
A R space space Auxiliary Area 0000 to 0511
T I M space Timer Area
0000 to 0511 or
0000 1023
C N T space Counter Area
0000 to 1023
D M space space DM Area
00000 to 08191 or
00000 09999
D M
*
space Indirect DM address
00000 to 09999
E M space space EM Area
00000 to 09999
E M
*
space Indirect EM address
D R space space Data Register 0000 to 0002
I R space space Index Register 0000 to 0002
, I R space Indirect index
register address
0000 to 0002 (offsets and
other details cannot be
read)
Note 1. A total of four letters are required to specify the operand. Be sure to include
spaces where necessary.
2. Word address ranges depend on the CPU being used. Refer to the CV-se-
ries Operation Manual: Ladder Diagrams for details.
5-19 SV CHANGE 1
Finds the specified timer or counter instruction in the program (main program
area) and changes the constant SV to a new 4-digit BCD value. The SV of the
timer/counter must be a constant.
Note 1. Only the first instruction in the program that meets the specifications will be
found.
2. Up to 10 seconds can be required to receive a response because the pro-
gram is searched from the beginning.
3. If the SV is not defined using a constant, a response code of 16 will be re-
turned indicating that the specified instruction does not exist.
4. Only the main program will be searched for CVM1 PCs.
5. If the PC is programmed using SFC, only action 0 will be searched. The en-
tire main program will be searched if SFC programming is not used.
Command Format
x 10
3
@ W#
x 10
0
x 10
1
x 10
2
x 10
3
x 10
0
x 10
1
OP1 OP2 OP3 OP4 x 10
2
x 10
1
x 10
0
FCSUnit no. TerminatorHeader code Timer/Counter instruction Timer/Counter number New SV
*s
SV CHANGE 1 Section 5-19

Omron SYSMAC CV1000 Specifications

General

Brand	Omron
Model	SYSMAC CV1000
Category	Controller
Language	English