Electronic Gear; Scope Of Functions - BONFIGLIOLI ACTIVE CUBE Applications Manual

Frequency inverter

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The electronic gear enables the synchronization of drives without mechanical trans-

mission elements such as shafts or clutches. The reference value for the Slave is the

repetition frequency determined by the Master. This value can be multiplied by a gear

factor. The transmission from the Master to the Slave is done via a repetition frequen-

cy signal or via System Bus.

The gear factor can be set permanently or varied during operation via freely configur-

able digital and analog signal sources through the percentage reference channel.

4.1

−

Note: For the transmission of the repetition frequency value from the Master to the

Electronic Gear

Electronic gear

Reference value via repetition frequency input, speed sensor 1 input, speed sen-

sor 2 input of an expansion module EM-ENC/EM-IO or via System Bus

Gear factor, numerator and denominator can be set separately

Gear factor can be scaled during the operation

Offset frequencies can be added depending on digital signals

Position control, relative angle ratio of the drives adjustable

Index control for exact control of synchronization of drives

Slave via System Bus, an optional expansion module with System Bus interface

is required.

Application Manual Electronic Gear

09/08

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