463
Host Link Commands
Section 6-5
Parameters
Mode Data (Command)
“Mode data” consists of two digits (one byte) hexadecimal. With the leftmost
two bits, specify the PC operating mode. Set all of the remaining bits to “0.”
6-5-25 ERROR READ –– MF
Reads and clears errors in the PC. Also checks whether previous errors have
been cleared.
Command Format
Response Format
An end code of 00 indicates normal completion.
Parameters
Error Clear (Command)
Specify 01 to clear errors and 00 to not clear errors (BCD). Fatal errors can be
cleared only when the PC is in PROGRAM mode.
RUN mode
7
6
5
4
3
2
1
0
0
0
0
0
0
0
1
0
0
0
1
0
1
1
x 16
1
PROGRAM mode
MONITOR mode
Bit
Bit
Operation mode
This area is different
from that of STATUS
READ.
x 16
0
@
M
F
x 10
0
x 10
1
x 10
1
x 10
0
*
↵
Node
No.
Header
code
Terminator
FCS
Error clear
@
M
F
x 10
0
x 10
1
x 16
1
x 16
0
x 16
3
x 16
2
x 16
1
x 16
0
x 16
3
x 16
2
x 16
1
x 16
0
↵
*
Node
No.
Header
code
End code
Error information
(1st word)
Terminator
FCS
Error information
(2nd word)
