Omron SYSMAC CV1000 - Sv Read 1

80
Response Format
@ WJ
Unit no. FCS TerminatorHeader
code
Response
code
*s
x 10
0
x 10
1
x 16
1
x 16
0
Parameters Beginning word (command): Specify in BCD the address of the first word to be
written to in the Auxiliary Area (0000 through 0255).
Data (command): Specify the data to be written in hexadecimal.
5-16 SV READ 1
Finds the specified timer or counter instruction in the program (main program
area) and reads the constant SV in 4-digit BCD. 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
@ R#
FCS
x 10
0
x 10
1
OP2 OP4OP3 x 10
2
x 10
3
x 10
0
x 10
1
OP1
Unit no. TerminatorHeader code Timer/Counter instruction Timer/Counter number
*s
Response Format
@ R#
x 10
0
x 10
1
x 16
0
x 16
1
x 10
2
x 10
3
x 10
0
x 10
1
Unit no. FCS TerminatorHeader
code
Response
code
SV
*s
SV READ 1 Section 5-16