5ZABER TECHNOLOGIES INC.8 Ground4.3. Alternate ControllersThe device may be controlled by any 2-phase stepper motor controller with home sensor input.Warning: Operating the unit without correctly wiring up the home sensor can cause permanentdamage to the unit. We do not recommend using your own controller unless you are familiar withhow to control a stepper motor with a hall sensor limit switch. The following information isprovided for reference only. Damage to the actuator or hall sensor due to incorrect wiring is notcovered by warranty.4.4. Home Sensor WiringA Hall effect sensor is mounted in the device for use as a home sensor. It is part numberA1122LUA-T made by Allegro. Click here for data sheet. Your controller should be configured sothe stage stops immediately (little deceleration) when the home sensor is triggered.• Wire colour code:• 3.6-24 Vdc input - red• Home signal - yellow• Ground - blackThe Hall sensor has an open-collector output. The default output is high impedance when the Hallsensor is not active. When the sensor detects a magnet, the Hall sensor pulls the output low toground.If you are not using a Zaber controller, ensure that your controller has a pull-up resistor on theoutput line of the Hall sensor as shown in the diagram. The bypass capacitor is optional, but may