Hitachi EH-150 Applications Manual page 135

Description
3] System software version (response to the subcommand H02)
The software version of the system software installed in the EH-150.
4] Error code (response to the subcommand H03)
The same code as the error code output in special internal output WRF000 (self-diagnostic error code) can be read
5] CPU name (response to the subcommand H04)
EH-CPU ............................................ H-302
EHV-CPU16 ..................................... EHV-CPU16
EHV-CPU32 ..................................... EHV-CPU32
EHV-CPU64 ..................................... EHV-CPU64
EHV-CPU128 ................................... EHV-CPU128
Example
Function selection (subcommand): H00
Request
1 0 0 0
Response
0 0 1 0
Function selection (subcommand): H01
Request
1 0 0 1
Response
0 0 1 0
RAM memory
0 3 0 1 0
CPU status
User program
version = H01
EH-CPU running
0 2 0 0 2
User memory
capacity: 8 k Steps
Appendix B Task Codes Specifications
1
0 0 0 4
Data memory
capacity: 4 kW
B-10
C