BONFIGLIOLI Active Cube User Manual

Basic functions
Mode “-3 Electronic gear: Slave” implements a mode for a slave drive in the electronic
gear to a master drive. The master of the electronic gear must be connected to the
slave via signal cables or System Bus (recommended). The master input is selected in
the Slave via parameter Master position source 1122.
Operation mode 1122
Function
0 - Off No source selected.
1 - Encoder 1
The current speed and position of the master drive is
taken over from encoder input 1.
2 -
Encoder
2/resolver
The current speed and position of the master drive is
taken over from encoder input 2 or resolver.
11 -
RxPDO1.Long1
extrapolated
The current position of the master drive is taken over
by the process data channel RxPDO1.Long1 of the sys-
tem bus. Additionally, the data received are extrapolat-
ed, even for slow settings of TxPDO Time of the mas-
ter.
Depending on the application, select a setting of the
corresponding TxPDO.Long of the master:
• “606 – Internal act. Position (16/16)”, mechanical
position of master drive. Value will not change
abruptly when a homing operation of the master
drive is completed.
• “607 – Act. Position (16/16)”, mechanical position of
master drive. Value will jump when the master drive
carries out a homing operation.
• “620 – motion profile gen.: internal reference posi-
tion”, reference position of master drive; advantage:
Improved controller properties. Value will not
change abruptly when a homing operation of the
master drive is completed.
• “627 - Motion profile gen.: reference position”, ref-
erence position of master drive; advantage: Im-
proved controller properties. Value will jump when
the master drive carries out a homing operation.
Settings 607 and 627 are only to be used in exceptional
situations. In most applications, source 606 or 620 is
the better setting.
In setting “11 - RxPDO1.Long1 extrapolated” of parameter Master position
source 1122, the Operation mode 1180 of the system bus synchroniza
tion must be
set to 1 or 10 to ensure reliable functional operation.
Operation mode 1180
0 - Off
1)
1 - RxPDO1
2)
2 - RxPDO2
3)
3 -
RxPDO3
3)
10 -
SYNC
1)
If the error message "F1453 System Bus synchronization not activated" is displayed
when the slave drive is started, operation mode 1, 2, 3 or 10 must be selected.
2)
Synchronization of processing with data telegram or cyclic sending of SYNC tele-
gram.
3)
Not recommended for el. gear because no extrapolation done.
112
ACU Modbus/TCP 10/13

BONFIGLIOLI Active Cube Specifications

General

Brand	BONFIGLIOLI
Model	Active Cube
Category	Inverter
Language	English