Esse-ti HELPY QUICK-TL INTL - Connecting Emergency Pushbuttons and Filters; Emergency Pushbutton and Filter Input Connections

CONNECTING EMERGENCY PUSHBUTTON AL1 AND FILTER IN1 Page 10
CONNECTING EMERGENCY
PUSHBUTTON AL1 AND FILTER IN1
HELPY QUICK-TL – ST61
It is possible to connect (inside the elevator car) voltage free contact
pushbuttons or powered pushbuttons.
Voltage free contact pushbuttons
Connect the filter contact to IN1 terminal and – (negative pole).