Rocketronics ELS 4 Basic - Connection Motordriver

To Next Page

To Previous Page

CAUTION

Observe the maximum voltage of 30V and the maximum current of 200mA! If these

values are exceeded, the hardware may be damaged. The open drain outputs are not

short-circuit proof! Connect cables only in a current-less state, otherwise the output

stages can be damaged.

1 2 3 4

Please refer to the system documentation for selection and parametrization. The outputs pro-

vide step/direction signals with enable signal for X and Z axis. The output stages are FET open-

drain outputs which connect to ground.

Maximum switching voltage: +30V

Maximum switching current: 200mA

Maximum pulse length: 12 microseconds (adjustable)

Connection:

Use either screw terminals or RJ45 jack for connection. The RJ45 connector is compatible with

Rocketronics RJ45 driver adapters and allows clean connection of motor drivers with commer-

cially available Ethernet patch cables.

Terminal assignment screw terminal for X and Z axis:

Pin Function

1 PUL- STEP

2 DIR- DIRECTION

3 EN- ENABLE

4 +5V

CONNECTION MOTORDRIVER

Pin Name Function

1 ENA+ +5V

2 ENA- ENABLE

3 PUL- STEP

4 DIR+ +5V

5 DIR- DIRECTION

6 PUL+ +5V

7 NC NC

8 GND GND (0V)