Difference between revisions of "2-2a. Call indication - Event Handler (practice)"

Revision as of 13:01, 21 February 2013

System configuration

Call indication, exercise 1

When calling G. Gallilei a lamp (RCO 4) should be activated when the private ringing starts. (G. Gallilei is in “Private” mode).
The lamp should be turned off when the private ringing stops.

Call indication, exercise 2

The customer changes his mind; the lamp should go on when the private ringing starts and stay on also during the conversation. When the conversation ends the lamp should be switched off. (If the call is not answered, the relay must drop when the ringing times out).

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 === Exercise ===
-'''Door Opening'''
+'''Call indication, exercise 1'''
-* The call button of the Entrance should call the Reception
+*When calling G. Gallilei a lamp (RCO 4) should be activated when the private ringing starts. (G. Gallilei is in “Private” mode).
-* Pressing digit 6 at the Reception during the conversation should activate the door magnet at Entrance (RCO 1). Other stations are allowed to call to the Entrance, but not open the door.
+*The lamp should be turned off when the private ringing stops.
-* The door magnet should be active for 2 seconds
-'''Code Lock (9531)'''
-* The station "T. Edison" is located next to the door. By dialing a access code on the station, the associated door magnet (RCO 2) should be activated
+'''Call indication, exercise 2'''
+*The customer changes his mind; the lamp should go on when the private ringing starts and stay on also during the conversation. When the conversation ends the lamp should be switched off. (If the call is not answered, the relay must drop when the ringing times out).
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