445D Notes:

Terminals:

• 12-19    Safety loop detector NC circuit
• 9-14      Free exit loop, keypad or probe NO circuit
• 16-17    24VDC accessory taps.
• "E"  Mode changes open terminal to start terminal
• "A"  Mode for timer to close
• Use intermediate 12VAC FAAC 2630  Relay for Mag Lock circuit
•  

http://www.upswung.com/FAAC/Manuals.htm