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Summary of Contents for Comelit 1256
- Page 1 TECHNICAL MANUAL Digital actuator relay accessory Art. 1256 Passion.Technology. Design.
- Page 2 Warning Description ..................3 Technical specifications ..............3 Connections ..................4 1256 connections ..................4 Operation and Programming ............5 A) Call repetition function ................5 B) Activation function on switchboard call pushbutton .......5 C) External unit light function / Stair light function .......5 D) Secondary door lock release function (without external unit) ..5...
- Page 3 Kit” (exclusively 2-wire), Simplebus TOP systems. Fit a max. of 10 actuator relay modules art. 1256 on the outgoing bus line to an audio or audio/video external unit. Fit a maximum of 30 actuator relay modules art. 1256 on the outgoing bus line to a mixer/power supply unit art. 4888, 4888C.
- Page 4 Connections 1256 connections 12V/24V AC/DC VIDEO ENTRY SYSTEM RISER 12V~ 230V~ 1200 1256 1214/2C VIDEO ENTRY SYSTEM RISER Only required in video systems.
- Page 5 C.NO. contact rather than repeat the call to an apartment when the external unit calls the user code set on art. 1256. The relay closure time is set to approximately 2 sec. To set the user code by means of a DIP-switch, see “addressing...
- Page 6 2’ 10’‘ * The relay for art. 1256 operates in BISTABLE mode, changing its status at every command; if the power supply is cut off, it returns to the C.NO. position and remains there, even after the power is restored.
- Page 8 C E R T I F I E D M A N A G E M E N T S Y S T E M S w w w . c o m e l i t g r o u p . c o m Via Don Arrigoni, 5 - 24020 Rovetta (BG) - Italy...
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