I/O REGISTER
Response Format
Parameter
5-31 PROGRAM WRITE
Command Format
Response Format
Parameter
5-32 I/O TABLE GENERATE
Command Format
Response Format
5-33 I/O REGISTER
Caution
!
@
R
P
1
0
x 10
x 10
Unit no.
Header
code
Program (response): The program data will be as large as the memory size
regardless of the size of the program.
Writes a machine language (octal) program into the PC program memory.
@
W
P
1
0
x 10
x 10
Unit no.
Header
code
@
W
P
1
0
x 10
x 10
Unit no.
Header
code
Program (response): The program data can be as large as the maximum
memory size.
Regenerates the I/O table to match the actual I/O connected to the PC.
@
M
I
1
0
x 10
x 10
Unit no.
Header
code
@
M
I
1
0
x 10
x 10
Unit no.
Header
code
I/O REGISTER is used both to register memory area words or bits to be read and
to actually read the content of the words and bits that have been registered.
This command is supported only by CPUs of version 1 or later or by Host Link
Units.
1
0
1
0
x 16
x 16
x 16
x 16
Response
1 byte
code
Program
1
0
x 16
x 16
1 byte
FCS
Program (up to maximum
memory capacity)
*
1
0
x 16
x 16
Response
FCS
Terminator
code
*
s
FCS
Terminator
*
1
0
x 16
x 16
Response
FCS
Terminator
code
Section 5-33
*
s
FCS
Terminator
*
s
Terminator
s
s
95