Operating Modes
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
634
of 820
4.8
145.4 Gear master axis revolutions
Denominator in the transmission ratio i of the electronic transmission.
The transmission ratio of the electronic transmission function is calculated according to
the equation:
The denominator and counter of the transmission ratio consist of whole numbers without
decimal places. The counter may become negative. The function of a reverse transmis
-
sion can thereby be implemented.
The table below shows some transmission ratios with associated parameter values:
Example of a changeover of a transmission ratio from 0.8 to 1.15:
– Application of the Transparent Mode (Z145.2– Mode Bit 4 = 0):
– or change slave axis revolutions first:
i Z145.4– Rot. Master axis Z145.3– Rot. Slave axis
0,2 10 2
- 0,78 100 - 78
3,15 100 315
6,54321 100000 654321
0,3333 10000 3333
Rot. Master axis Rot. Slave axis Mode Bit 4 Transmission
Ratio i
10 8 0 0,8
10 100 8 0 0.8 0.08
100 8 115 0 0.08 1.15
Rot. Master axis Rot. Slave axis Mode Bit 4 Transmission
Ratio i
10 8 0 0,8
10 8 115 0 0.8 11.5
10 100 115 0 11.5 1.15
i
revolutions slave shaft
revolutions master shaft
---------------------------------------------------------=
NOTE!
Undesired transmission ratios may occur in the Transparent Mode!
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