Register overview
These registers are used to parameterize the terminal KL6021. They can be read or written by means of the register communication.
Register no. | Comment | Default value | R/W | Memory | |
---|---|---|---|---|---|
R0 | reserved | - | - | - | - |
... | ... | ... | ... | ... | ... |
R5 | reserved | - | - | - | - |
Diagnostic register | 0x0000 | 0dec | R | RAM | |
Command register | 0x0000 | 0dec | R/W | RAM | |
Terminal type | 0x1785 | 6021dec | R | ROM | |
Firmware version | e.g. 0x3541 | e.g. 13633dec | R | ROM | |
R10 | Multiplex shift register | 0x0230 | 560dec | R | ROM |
R11 | Signal channels | 0x0160 | 352dec | R | ROM |
R12 | Minimum data length | 0x6060 | 24672dec | R | ROM |
R13 | Data structure | 0x0002 | 2dec | R | ROM |
R14 | reserved | - | - | - | - |
R15 | Alignment register | typically 0x7F80 | typically 32640dec | R/W | RAM |
Hardware version number | e.g. 0x0000 | e.g. 0dec | R/W | SEEPROM | |
R17 | reserved | - | - | - | - |
... | ... | ... | ... | ... | ... |
R28 | reserved | - | - | - | - |
Terminal type - special identification | 0x0017 | 23dec | R | ROM | |
R30 | reserved | - | - | - | - |
Code word register | 0x0000 | 0dec | R/W | RAM | |
Feature register | 0x0000 | 0dec | R/W | SEEPROM | |
R33 | reserved | - | - | - | - |
R34 | reserved | - | - | - | - |
Number of data bytes sent to the Bus Coupler | 0x000B | 11dec | R | ROM | |
R36 | reserved | - | - | - | - |
... | ... | ... | ... | ... | ... |
R63 | reserved | - | - | - | - |