Lika AMM5A / BG1 Series, User Manual

Page: 38 / 56

AMM5A & AMM5B • SSI, BiSS, & RS-485
6. To activate the new Preset value, you must use the
Activate Preset
function in the Command register (set “02” in the Command register).
Function ADDR DATA Tx
Preset setting enable
40 01
Writing in the Preset
registers
11 00
12 30
13 24
14 F4
15 00
16 00
17 00
Preset setting enable 40 00
Save parameters
function in the
Command register
77 01
Activate Preset
function in the
Command register
77 02
Preset setting enable
[40, wo]
It allows the operator to enable the setting of the
Preset
registers. You are
allowed to set a new preset value only after having entered the value “01” next
to this
Preset setting enable
register. As soon as you have entered the desired
preset value, you must set the value “00” next to this
Preset setting enable
register and then save data.
Serial number
[44 … 47, ro]
These registers contain the serial number of the device expressed in hexadecimal
notation. They are intended to inform about the year of production, the week of
production and the serial number in ascending order.
The read value must be interpreted as in the following example:
Register 44 45 46 47
Hex 0A E8 69 EE
Dec 18 30 03630
18 = year of production (first two digits)
30 = week of production (third and fourth digit)
MAN AMM5A_B SSI_BiSS_RS485 E 1.9.odt 6 - BiSS C-mode interface 38 of 56