Status Write - Omron SYSMAC CV Series Operation Manual

STATUS WRITE

Parameters
3
x 16
Bit
15 14 13 12
0 0 0
5-23 STATUS WRITE
Command Format
Response Format
Parameter
x 16
Bit
7 6
0 0
90
Status data (response): The status consists of two bytes. The leftmost byte is
for the PC's operating mode and the rightmost byte is for the size of the program
area and DM.
2
x 16
11 10 9 8
0 0 0
Bit
9
0
0
1
1
Rightmost byte
Bit Program area
6 5 4
1 0 0 64K bytes
1 0 1 128K bytes
Message (response): If an FAL or FALS error message exists, it will be re-
turned. If an FAL or FALS error has not occurred, sixteen spaces (ASCII 20) will
be returned.
Changes the operating mode of the PC.
@
1 0
x 10 x 10
Unit no.
@
1 0
x 10 x 10
Unit no.
Mode data (command): The mode data consists of one byte. The rightmost 2
bits specify the PC's operating mode. The remaining bits must be all zeros.
3 2
x 16
5 4 3 2 1 0
0 0 0 0
Leftmost byte
Mode
8
0 PROGRAM
1 DEBUG
This order is reversed
0 RUN
in the STATUS WRITE
1 MONITOR
command format.
3
x 16
Bit
7 6 5 4 3
0
Bit
3
1
1
S C
1 0
x 16 x 16
Header Mode FCS
code data
S C
1 0
x 16 x 16
Header Response FCS
code code
Bit Mode
1 0
0 0 PROGRAM
0 1 DEBUG
1 0 MONITOR
1 1 RUN
Section 5-23
2
x 16
2 1 0
DM size
2 1 0
0 0 0 8,192 words
0 0 1 24,576 words
* s
Terminator
* s
Terminator
This order is reversed
in the STATUS READ
response format.