Hitachi EH-150 - Page 135

Appendix B Task Codes Specifications
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
1000
Response
0 0 1 0 0 3 0 1 0 1
CPU status
User program
version = H01
EH-CPU running
Function selection (subcommand): H01
Request
1001
Response
0010020020004C
RAM memory
User memory
capacity: 8 k Steps
Data memory
capacity: 4 kW
B-10