Hitachi EH-150 Applications Manual page 162

Description
(A) When the I/O code is bit
I/O code
H44 N points
Data memory
1st point
Nth point
(B) When the I/O code is word
I/O
H44 N points
code
Data memory
1st Word
Nth Word
Word
I/O No.
H00 H44
The CPU detects the head of the monitor data according to the
requested I/O code and I/O number, then in response returns the
monitor data for the number of bits requested.
Bit
I/O No.
H00 H44
The CPU detects the head of the monitor data according to the
requested I/O code and I/O number, then in response returns the
monitor data for the number of words requested.
Appendix B Task Codes Specifications
(Request)
I/O code
I/O No.
1st point
(Request)
I/O
I/O No.
code
1st Word
B-37
(Response)
Nth point
(Response)
Nth Word