- Terminal CH on the secondary panel activates for the call time set for the
secondary panel and routes the call signal along line 3 of the cable riser.
- The main entrance panel phonic circuit connects at the end of the call time set
for the main entrance panel.
- If the interphone handset is not lifted the main entrance panel activates the
reply time counter.
- If instead the interphone handset is lifted within the set reply time, the main
entrance panel activates the maximum conversation time counter.
- The two auxiliary functions and the door lock opening function can all be acti-
vated when the handset is lifted or set down. The two auxiliary functions may
also be activated when the interphone has not been called.
- When the door lock release button is pressed
, the door lock release
code corresponding to the interphone user number (77) is transmitted by the
interphone to the entrance panel. The main entrance panel from where the call
originates then identifies the code and activates terminal S for the set door lock
activation time. Power supplier terminal S1 therefore de-energises to zero
Volts for the time terminal S is activated.
- If the “door lock enable” parameter for the secondary panel which repeated the
call is set to 0001, the secondary panel will also activate its own terminal S
when the door lock release button is pressed
.
- When the F2 button is pressed, the code for auxiliary function corresponding to
the interphone user number (77) is transmitted by the interphone to the cable
riser. The secondary and main entrance panels then identify the code and
activate their respective terminals F2 for the activation time set for auxiliary
function F2.
- When the F1 button is pressed, the code for auxiliary function corresponding to
the interphone user number (77) is transmitted by the interphone to the cable
riser. The secondary and main entrance panels then identify the code and
activate their respective terminals F1 for the activation time set for auxiliary
function F1.
- Once the reply delay time or maximum conversation time has elapsed, the
main entrance panel connected to the interphone transmits a reset code to
disconnect the interphone. The secondary panel reset its “ENGAGED-WAIT”
status.
- The same sequence occurs if the interphone handset is replaced before the
maximum conversation time has elapsed. Five seconds after the handset is
replaced, the main entrance panel transmits a reset code.
- When the main entrance panel is connected to a interphone, calls to internal
units can still be made from the secondary panels which are not ENGAGED.
N.B.:
in building complex installations, the main entrance panel call signal
activation time must be at least a second longer than the time set for the
stairway panels to prevent the call signal from returning to the main entrance
panel receiver.
C) Door entry system with one entrance panel and switchboard (drawing
si093)
Switchboard set to EXTERNAL mode (led
illuminated).
- Key in the required user number, (i.e. 77) on the main entrance panel keypad.
- Confirm with button “C”.
- TeL on the entrance panel activates.
- The digital code corresponding to user number 77 is routed along line 1 to the
cable riser.
- The digital call code for user number 77 is recognised by the switchboard.
- The message “STOP” is displayed on the switchboard.
- The call code for user number 77 is regenerated and re-routed to the inter-
phone cable riser.
- The phonic circuit for interphone number 77 connects to the cable riser.
- Switchboard terminal CH activates for the call time set for the switchboard and
routes the call signal along line 3 of the cable riser.
- The entrance panel phonic circuit connects at the end of the call time set for
the entrance panel itself.
- If the interphone handset is not lifted the entrance panel activates the reply
time counter.
- If instead the interphone handset is lifted within the set reply time, the entrance
panel activates the maximum conversation time counter.
- The two auxiliary functions and the door lock opening function can all be acti-
vated when the handset is lifted or set down. The two auxiliary functions may
also be activated when the interphone has not been called.
- When the door lock release button is pressed
, the door lock release
code corresponding to the interphone user number (77) is transmitted by the
interphone to the cable riser. The entrance panel from where the call origin-
ates, then identifies the code and activates terminal S for the set door lock
activation time. Power supplier terminal S1 therefore de-energises to zero
Volts for the time terminal S is activated.
- If the “door lock enable” parameter for the switchboard is set to 0001, the
switchboard will also activate its own terminal S when the door lock release
button is pressed
.
- When the F2 button is pressed, the code for auxiliary function corresponding to
the interphone user number (77) is transmitted by the interphone to the cable
riser. The switchboard and entrance panel then identify the code and activate
their respective terminals F2 for the activation time set for auxiliary function F2.
- When the F1 is pressed, the code for auxiliary function F1 corresponding to
the interphone user number (77) is transmitted by the interphone to the cable
riser. The switchboard and entrance panel then identify the code and activate
their respective terminals F1 for the activation time set for auxiliary function F1.
- Once the reply delay time or maximum conversation time has elapsed, the
main entrance panel connected to the interphone
transmits a reset code to disconnect the interphone. The switchboard clear the
“STOP” message.
- The same sequence occurs if the interphone handset is replaced before the
maximum conversation time has elapsed. Five seconds after the handset is
replaced, the entrance panel transmits a reset code.
Switchboard set to INTERNAL mode (key turned to red mark with led in key
switched off) for calls from entrance panel.
- Key in the required user number, (i.e. 77) on the main entrance panel keypad.
- Confirm with button “C”.
- TeL on the entrance panel activates.
- The digital code corresponding to user number 77 is routed along line 1 to the
cable riser.
- User number 77 is displayed on the right hand display of the switchboard and
the acoustic call signal is activated.
- The switchboard phonic circuit connects to the entrance panel.
- If the switchboard handset is not lifted the entrance panel activates the reply
time counter.
- If instead the switchboard handset is lifted within the set reply time, the en-
trance panel activates the maximum conversation time counter.
- Once the reply delay time or maximum conversation time has elapsed, the
main entrance panel transmits a reset code to disconnect the switchboard.
- The same sequence occurs if the switchboard handset is replaced before the
maximum conversation time has elapsed. Five seconds after the handset is
replaced, the entrance panel transmits a reset code.
Switchboard set to INTERNAL mode for calls from internal units interphone.
- When the interphone is switched off, press the door lock release button
.
- The switchboard call digital code corresponding to the interphone number (i.e.
77) is routed along line 1.
- User number 77 is displayed on the left hand display of the switchboard and
the acoustic call signal is activated.
- If the porter wishes to call the interphone which has placed the call, he must:
- Transfer user number 77 to the right hand display using button
.
- Press the call button
.
The following sequence then occurs:
- The digital code corresponding to user number 77 is routed along line 1 to the
cable riser.
- The phonic circuit for interphone number 77 connects to the cable riser.
- Switchboard terminal CH activates for the set call time and routes the call
signal along line 3 of the cable riser.
- The switchboard phonic circuit is connected at the end of the call time.
- If the interphone handset is not lifted the switchboard activates the reply time
counter.
- If instead the interphone handset is lifted within the set reply time, the switch-
board activates the maximum conversation time counter.
- The two auxiliary functions can both be activated when the handset is lifted or
set down. The two auxiliary functions may also be activated when the inter-
phone has not been called.
- Once the reply delay time or maximum conversation time has elapsed, the
switchboard connected to the interphone transmits a reset code to disconnect
the interphone.
- The same sequence occurs if the interphone handset is replaced before the
maximum conversation time has elapsed. Five seconds after the handset is
replaced, the switchboard transmits a reset code.
N.B.:
in installations fitted with a main entrance panel and switchboard, the main
entrance panel call signal activation time must be at least a second longer than
the time set for the switchboard to prevent the call signal from returning to the
main entrance panel receiver.
9
EN
6941