Hitachi EH-150 Applications Manual page 170

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