How to Troubleshoot the 8 Relay ButterflyMX Elevator Control System

In this video, you'll learn how to troubleshoot elevator relays using a multimeter so you can verify whether relay contacts are working correctly. This walkthrough is especially helpful for installers, property teams, and anyone maintaining a ButterflyMX Elevator Controller with eight dry relays. In this video: 0:10 Locate the elevator controller and find the serial number 0:22 Connect PoE and verify port and status lights 0:56 Prepare for troubleshooting 1:09 Set the multimeter to continuity or resistance mode 1:29 Test the normally open contact 1:56 Use LED indicators to identify the active relay 2:04 Test the normally closed contact 2:24 Test the dry relay in resistance mode 2:38 Resistance test for the normally open contact 3:09 Resistance test for the normally closed contact Whether you’re troubleshooting a new installation or diagnosing a relay issue in the field, this video walks through the process clearly so you know what readings to expect in both idle and triggered states. #ElevatorRelays #ElevatorControl #AccessControl #ButterflyMX #PropertyTechnology #smartbuilding Find us on social media: Instagram: @butterflymx_ LinkedIn: linkedin.com/company/butterflymx Facebook: facebook.com/butterflymxintercom X: x.com/_ButterflyMX Reddit: https://www.reddit.com/r/butterflymx_/ ⚠️ Disclaimer The videos on our YouTube channel are for informational purposes only, and are not intended as an endorsement for any of the products or services that we feature.