Operation - Videx Vandal Resistant 4000 Series Manual

4000 Series Vandal Resistant Range
Art. VR4KAM2W
PROGRAMMING NOTES
In case of a wrong Master/Slave configuration, the following problems can occur:
a. if the unit should be a Master but is configured as a Slave, the error is signalled by an acoustic intermittent signal until the problem
is resolved;
b. if the unit must be Slave but is configured as Master, the impedance of the system will have a lack of balance, causing feedback
("Larsen" effect).
When a system uses a concierge unit Art. VX2210-1 the push button combined to the Phone ID 1 is reserved to call the concierge
in day or night mode.

OPERATION

When a call button is pressed, the Art. VR4KAM2W unit will generate the CODED address corresponding to the button (i.e. the button
connected between A and 1 corresponds to ID PHONE 1 or 25 according to the address group programmed "1..23" or "25..47"). The code
must correspond to the PHONE ID (address programmed on the 8 way dip-switch inside each telephone) of the telephone being called.
TO CALL A USER
Press the relevant button to call the user:
• 5 quick beeps indicates that the system is busy;
• A slow intermittent acoustic signal indicates that the call is in progress: the call will stop if answered or if the conversation time
(programmable) expires or if the call is cancelled by another call;
• The call being answered is indicated by the yellow LED switching on and a short intermittent acoustic signal plus the green LED
switching on indicates that the door is open.
• If a wrong push button is pressed or if there is no answer, a new call (pressing for approx. 2 seconds) will erase the previous one.
NAME PLATE HOLDER AND LED MODULE INSTALLATION
NAME PLATE HOLDER INSTALLATION (FIG. 3)
1. Insert the name plate holder
2. Insert the name plate support
3. Insert the screws .
C
LED MODULE INSTALLATION (FIG. 4)
1. Remove the double-sided tape film
the LED module ;
E
2. By applying moderate pressure, make the LED module
here to the right inner of the box
ing) in correspondence to the central part of the module.
LED module electical features: 10/15vdc - 20mA.
Note: name plate holder and LED module installations are available only for Art. VR4KAM2W-1NP.
CONNECTION TERMINALS SIGNALS
NC
Relay normally closed contact
C
Relay common contact
NO Relay normally open contact
Active low input
PTE
(when active enable the door open relay)
SL Active low output (active during the call)
BS
Active low input/output (busy signal)
L
BUS line data input
−
BUS line ground input
+12 +12Vdc power supply input
− Power supply ground input
1..6 Button matrix column terminals (commons)
A..D Button matrix row terminals
Art. VR4KAM2W
- Installation instructions
Digital to functional interface module
;
A
;
B
placed on the back of
D
(flush or surface mount-
F
MAX 24Vac/dc
ad-
E
Fig. 3
TECHNICAL SPECIFICATIONS
Memory capacity:
Working voltage:
2A
Power consumption:
Working Temperature:
CLEANING OF THE PLATE
Use a clean and soft cloth. Use moderate warm water or non-ag-
gressive cleansers.
Do not use:
• abrasive liquids;
• chlorine-based liquids;
• metal cleaning products.
- 3 -
D
A
B
C
Fig. 4
Up to 23 users
13 Vdc +/10%
Stand-by: 30mA
Max: 200mA
-20 +60 °C
66250665 - V4.1 - 15/02/21
E
F