AMx36 • SSI & BiSS C-mode
…
07 D0h = 2,000 revolutions
…
08 00h = 2,048 revolutions
…
FF FFh = 65,535 revolutions
WARNING
After having entered a new value next to the
the system zero sets the preset, thus you need to set it again, if required.
WARNING
If the number of revolutions you set is greater than 4,096 (10 00h), when the
encoder is turned off you are forbidden from turning the shaft more than 2,047
revolutions in either clockwise or counter-clockwise direction. Should this
happen, the absolute position information will be lost.
Preset
[50 … 54, rw]
WARNING
You are allowed to enter a value next to the
bit in the
register is set to ”1”.
These registers allow the operator to set the Preset value. Preset function is
meant to assign a desired value to a physical position of the encoder. The
chosen physical position (i.e. the transmitted position value) will get the value
set next to these registers and all the previous and following positions will get a
value according to it. For instance, this can be useful for getting the zero point
of the encoder and the zero point of the application to match. The preset value
will be set for the position of the encoder in the moment when the command is
sent through the
Save parameters and activate Preset
register (or through the Zero setting/Preset input signal, see the “4.4
Zero setting/Preset input” section on page 15).
After having entered a value next to the
registers you can either save it
without activating the preset function or both save and activate it at the same
time. Use the
register) to save the new Preset value without activating it.
Save parameters and activate Preset
register) to both save and activate the new Preset value.
MAN AMx36 SSI_BiSS E 1.1.odt
6 - BiSS C-mode interface
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