Lika Posicontrol LD220 Series, Руководство пользователя, Страница: 41 / 100

LD220
6.3 SSI properties menu
The SSI properties menu allows to configure the unit according to the
technical features of the connected SSI encoder.
Mode
This parameter configures the unit for operation as a Master or as a Slave. For
more information please refer to the “6.3.1 Reading the SSI data” section on
page 44.
0 MASTER
Master mode: the unit is set to operate as a Master,
it provides the clock signals to the SSI encoder.
1 SLAVE
Slave mode: the unit is set to operate as a Slave, an
external Master device provides the clock signals to
the SSI encoder.
Encoder resolution
It sets the resolution (sing multiturn) of the connected SSI encoder
expressed in total number of bits. For more information please refer to the “6.3.1
Reading the SSI data” section on page 44.
10
Minimum value
25
Default value
32 Maximum value
Bit per revolution
It sets the singleturn resolution of the connected SSI encoder expressed in
number of bits. It is only used for display and diagnostic purposes, and has no
influence on device functions. If the singleturn resolution is higher than 16 bits,
set the maximum value. See the “5.2.1 Operational screens” section on page 30.
10
Minimum value
13 Default value
16
Maximum value
Data format
It sets the output code used by the SSI encoder to output the absolute position
information. The output code can be Binary or Gray. For more information
please refer to the “6.3.2.2 Data conversion” section on page 46.
0 GRAY CODE
Gray code
1 BINARY CODE Binary code
MAN LD220 E 1.4.odt 6 – Menus and parameters 41 of 100