Hitachi EH-150 Series - Page 178

Appendix
A - 14
Task code
H10
CPU status read
Classification
CPU Control
 Response Format
5] Read CPU specifications (subcommand H05)
(a)
H 1 0
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(a) Response task code (H00 when executed normally)
(b) CPU name (16 ASCII-code characters)
If it is less than 16 characters, Null (H20) are added until 16 characters are reached.
EH-CPU516/548 … “H-302” EHV-CPU*** …“EHV-CPU***”
(c) System software version ( 4 digit BCD)
(d) Task code level ( 4 digit BCD)
Task code level - Integer parts (2 digit) + Decimal place (2 digit)
EH-CPU516/548 … “H0610”, EHV-CPU…“H0803”
(e) CPU Hardware information (2 digit hexadecimal)
EH-CPU516/548 … “H0001”
EHV-CPU…“H0001”
(f) Supported high function module information (2 digit hexadecimal)
EH-CPU516/548 … “H000E”
EHV-CPU…“H0006”
(g) Supported language information (2 digit hexadecimal)
EH-CPU516/548 … “H0001”
EHV-CPU…“H0001”
(h) CPU function information (2 digit hexadecimal)
EH-CPU516/548 … “H0000”
EHV-CPU…“H0000”
(i) I/O list (6 digit hexadecimal (I/O code + number of I/O points) x for I/O list number)



1

1

n

n
 : I/O Code It is based on Hi-Protocol.
 : Number of I/O points As for I/O which cannot be used, I/O points are set to 0000H.
A timer / counter is represented with TD.