Advanced functions
To activate the stepper motor emulation function the MODE parameter in the SET
UP VALUES menu must be set to 2 or 12 and the INC PER PULSE according to
the application requirements.
23. Stepper motor emulation
GND
5V or 10V
PULSE
DIRECTION
DIRECTION*
PULSE*
+/- 10V
0 - 10V
1
2
3
4
5
6
7
8
PIN
Function
OPTIO
Stepper controller
CW/CCW
Pulse
With this feature up to 32 motion controllers can be adressed and controlled by one host
computer using a simple RS485 interface. The connection principle is show below.
24. RS485easy-Bus
Motion controller 1
6
7
8
9
RX
RX* TX
TX*
Motion controller 2
6
7
8
9
RX
RX* TX
TX*
Motion controller n
6
7
8
9
RX
RX* TX
TX*
Axis manager
RX
RX*
TX
TX*
6
7
8
9
PC, PLC
or other
control unit
RS485easy-Bus full duplex
Specifications subject to change without notice
37