Beckhoff AX2500 Series, Assembly, Installation, Setup

Page: 52 / 81

4.9 Master-slave operation, encoder master control
This interface can be used to link several AX2500 amplifiers in master-slave operation.
The parameters for the slave amplifier are set up with the aid of the setup software (elec-
trical gearing). The resolution (no. of pulses/turn) can be adjusted. The analog setpoint
input is inactive.
AGND (terminal X3/1) must be connected to the ground of the control system!
Observe the limit frequency!
Please contact our customer support for information on connecting external SSI enco-
ders.
Signal diagram (for encoders with RS422 or 24V outputs)
4.9.1
Connection to a AX2500 master, 5V signal level (X4)
This interface can be used to link several AX2500 amplifiers in master-slave operation.
Up to 16 slave amplifiers can be controller by the master via the encoder output. The
SubD connector X4 is used for this purpose.
Limit frequency: 1 MHz, transition speed tv
£
0.1µsec
AGND (terminal X3/1) must be connected to the ground of the control system!
52 AX2500 Installation Manual
Interfaces
02/06
Beckhoff
AX2500
AX2500