Hitachi EH-150 - response list by task code

Appendix B Task Codes Specifications
response list by task code
Task Subcommand Response task code Return code Error cause
code Code Code Code
H10 Status H00 Normal execution H00
Memory status H01 Normal execution H00
Software version H02 Normal execution H00
CPU error code H03 Normal execution H00
Call CPU name H04 Normal execution H00
Undefined H05 to
HFF
Abnormal task code H01 Undefined
subcommand
H02 Undefined subcommand is set.
None Abnormal task code H01 Abnormal number of
steps/words
H05 Only the task code is input.
H11 Stop designation H00 Normal execution H00
Not-executable H03 Operation error H0C Setting is not in remote status.
Remote STOP is not enabled.
Run designation H01 Normal execution H00
Not-executable H03 Operation error H0C Setting is not in remote status.
CPU is in error status.
WRITE-occupied by other station.
Remote RUN is not enabled.
User-set run condition is not satisfied.
Combination error H0E A RUN-prohibited task code has already
been executed and the CPU is in RUN-
prohibited state.
Undefined H02 to
HFF
Abnormal task code H01 Undefined
subcommand
H02 Undefined subcommand is set.
None Abnormal task code H01 Abnormal number of
steps/words
H05 Only the task code is input.
H16 Cancel occupancy H00 Normal execution H00
READ occupancy H01 Normal execution H00
Not-executable H03 Occupancy code
mismatch
H04 Local station is WRITE-occupying CPU.
READ occupancy
maximum exceeded
H06 Already READ-occupied by the other
four stations.
Occupied by another
station
H08 Another station is WRITE-occupying
CPU.
WRITE occupancy H02 Normal execution H00
Not-executable H03 Occupancy code
mismatch
H03 Local station is READ-occupying CPU.
Occupied by another
station
H08 CPU is occupied by another station.
Occupancy mode H05 Normal execution H00
modification
(WRITE → READ)
Not-executable H03 Not occupied H07 Local station is not occupying the CPU.
Occupancy mode H06 Normal execution H00
modification Not-executable H03 Not occupied H07 Local station is not occupying the CPU.
(READ → WRITE) Occupied by another
station
H08 CPU is occupying by another station.
Undefined H03,
H04, H07
to HFF
Abnormal task code H01 Undefined
subcommand
H02 Undefined subcommand is set.
None Abnormal task code H01 Abnormal number of
steps/words
H05 Only the task code is input.
H17 Forced cancel of all
peripherals
H00 Normal completion H00
Forced cancel of local
station
H01 Normal completion H00
Undefined H02 to
HFF
Abnormal task code H01 Undefined
subcommand
H02 Undefined subcommand is set.
None Abnormal task code H01 Abnormal number of
steps/words
H05 Only the task code is input.
H18 Reading the calendar H00 Normal execution H00
clock
Not-executable H03 RTC cannot be
accessed
H10 Abnormal RTC, or not mounting
Setting the calendar H01 Normal execution H00
clock
Abnormal task code H01 Abnormal number of
steps/words
H05 Parameter length is too short.
B-45