BONFIGLIOLI Vectron ACTIVE CUBE Series, Manual

Page: 60 / 200

12.4.17 0x5F10/n Gear factor
Index Sub-index Meaning Data type Access Map Def.-Val
0x5F10 0 Highest sub-index supported Unsigned8 ro No 3
1 Numerator Integer16 rw Rx 1
2 Denominator Unsigned16 rw Rx 1
3 Resync on change Integer16 rw No 1
Object works in:
•
Motion Control:
o
Electronic Gear: Slave
o
Table Travel Record
mode
(Electronic Gear operation)
Object doesn’t work in:
•
Motion Control:
o
Profile Positioning mode
o
Velocity mode
o
Profile Velocity mode
o
Homing mode
o
Interpolated mode
o
Cyclic Sync Position mode
o
Cyclic Sync Velocity mode
o
Move away from Limit Switch
•
Non motion Control (conf.
≠ x40)
Object 0x5F10 active motion block is available in Electronic Gear: Slave mode in mo-
tion control configurations (P.30 = x40). The
Electronic Gear: Slave mode is activated
by object 0x6060
modes of operation
set to -3.
With the Gear factors (numerator and denominator) a multiplier for the master speed
can be set up. The Slave speed results in:
𝑣
𝑆𝑙𝑎𝑣𝑒
= 𝑣
𝑀𝑎𝑠𝑡𝑒𝑟
×
𝑁𝑢𝑚𝑒𝑟𝑎𝑡𝑜𝑟 0x5F10/1
𝐷𝑒𝑛𝑜𝑚𝑖𝑛𝑎𝑡𝑜𝑟 0x5F10/2
Limitation of acceleration when the gear factor is changed is effected via Object
0x5F10/3
Gear Factor: Resync on change . The slave is resynchronized with the mas-
ter when the gear factor has changed. This function avoids sudden speed changes.
0x5F10/3 Gear Factor:
Resync on change.
Function
0 - Off Resynchronization is switched off.
1 - On
The slave is resynchronized with the master frequency
when the gear factor has changed.
The drive adjusts to the new frequency. The accelera-
tion ramps set in Object 0x6083 Profile Acceleration is
considered.
Alternatively the parameters 1123, 1124 and 1142 can be used instead of the Ob-
jects.
Usage of the Objects will write the parameters in RAM (data set 5).
Object Parameter
0x5F10/1 Gear factor Numerator 1123
Gear Factor Numerator
0x5F10/2 Gear factor Denominator 1124
Gear Factor Denominator
0x5F10/3 Gear factor Resync on change 1142
Resync. on Change of Gear-Factor
60
CM-EtherCAT
07/13