Register overview

The registers are used for parametering the Bus Terminals and are available for each channel. They can be read or written by means of register communication.

Register no.

Comment

Default value

R/W

Memory

hex

dec

R0

reserved

0x0000

0dec

-

-

…

...

...

…

...

...

R7

Command register

0x0000

0dec

-

-

R8

Terminal type

0x0B03

2819dec

R

ROM

R9

Firmware version number

0x3141

1AASCII

R

ROM

R10

Multiplex shift register

0x0118

280dec

R

ROM

R11

Signal channels

0x0118

280dec

R

ROM

R12

Minimum data length

0x9898

39064dec

R

ROM

R13

Data structure

0x0004

4dec

R

ROM

R14

reserved

0x0000

0dec

-

-

R15

Alignment register

Typical
0x7F80

Typical
32640dec

R/W

RAM

R16

Hardware version number

0x0000

00ASCII

R

SEEPROM

R17

reserved

0x0000

0dec

-

-

…

...

...

…

...

...

R28

reserved

0x0000

0dec

-

-

R29

Terminal type, special identification

0x0000

0dec

R

ROM

R30

reserved

0x0000

0dec

-

-

R31

Code word register

0x0000

0dec

R/W

RAM

R32

Feature register

0x001F

31dec

R/W

SEEPROM

R33

Activated Channel Diagnostic Register

0xFFFF

65535dec

R/W

SEEPROM

R34

Watchdog Channel Outputs Register

0x0000

0dec

R/W

SEEPROM

R35

reserved

0x0000

0dec

-

-

…

...

...

…

...

...

R63

reserved

0x0000

0dec

-

-