Lika AMM8A, Руководство пользователя

Страница: 64 / 80

AMM8A SSI & BiSS C-mode
Data type
It sets the type of data that is provided to output through SCD data frame (see
on page 58). It can be either the encoder current position information (00) or
the current speed information (10) or the current acceleration information (01).
Bit 0 Bit 1
0 0 = encoder current position information (default value)
1 0 = current speed information
0 1 = current acceleration information
Position information
If
Data type
is set to =”00” the encoder current position information will be
provided to output through SCD.
Speed information
If
Data type
is set to =”10” the current speed information will be provided to
output through SCD. The speed value is expressed in RPM.
For complete information on the speed value please refer to the
Speed
registers
on page 71.
Acceleration information
If
Data type
is set to =”01” the current acceleration / deceleration information
will be provided to output through SCD. The acceleration / deceleration value is
expressed in RPM per second.
For complete information on the acceleration / deceleration value please refer
to the
Acceleration
registers on page 70.
Default = 00 (encoder current position information)
Enable preset
It enables / disables the preset function. When you need to enter a new preset
value, you have to enable the preset function first. To do this set the bit 2
Enable preset
in this register to =”0”, then enter the wished preset value next
to the
Preset
registers and finally send the
Save and activate Preset
command
(set “02” in the register 48
Command
) to confirm the changes and activate the
preset.
For detailed information refer to the
Preset registers on page 67.
Default = 0 (Enable)
NOTE
You can activate the preset also by means of a signal from a PLC or a controller
through the Zero setting / Preset input, see the “5.4 Zero setting / Preset input”
section on page 33.
MAN AMM8A SSI_BiSS E 1.10.odt 8 - BiSS C-mode interface 64 of 80