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INSTALLATION MANUAL
DGM4D
Smart Card Access Control 4 door controller
2] MOUNTING KIT
T25 LOCK-NUT
DGM4D
Kit DGM4D
TDG4D
3] REMINDERS AND RECOMMENDATIONS
Installation recommendations
Particular care was taken with the instructions
in
order
to
make
for you to connect the DGM4D unit. You must
completely follow the DGM4D unit installation
instructions, in particular all remarks concerning
installation rules. Only by following all the cited
recommendations is the DGM4D unit guaranteed
to function properly.
Cabling
Notes : The 2 power cables can be connected
in either direction.
- The cable connecting the Controller and the Reader
heads has two 24AWG shielded twisted pairs with
a Nominal Impedance of 120 ohms (Norm EIA-485).
- Each Reader Head must be a minimum of 2 meters
and a maximum of 100 meters from the controller
(in compliance with general smart card access
control regulations).
- If the heads are mounted in a metal box, it must
be connected to the controller screen (earth).
- Not respecting this distance or the connection
means it will not be compliant with the smart card
access control standard.
Important:
- If your cable has more than 2 pairs,
do not leave the wires of the cable without potential,
in other words unconnected («in cut ends»).
- To avoid this, double up on the connections.
Recommended input voltage
There are two input voltages adapted for the
DGM4D: ARD12, BS60 or PSU12.
DGM4D Cable
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1
1
1
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it
as
easy
as
possible
Varistor
DGM4D
1
1
1
Mounting
The DGM4D controller must only be installed in a
protected environment in accordance with the instructions
describing level 2, of the NF EN 61000-4-4 norm. The
cables connected to the controller must not carry other
sources of energy (e.g.: input voltage, mains, etc.).
Verifying the installation
Once the installation has been completed, when
the DGM4D controller is turned on, the indicator
light for the heads turns orange for 5 seconds then
goes off The DGM4D controller waits for a tag to be
presented to the reader head(s).
Smart Card Access Control
This system equally manages residents and/or
groups (clubs & associations) with the use of the
PCV123 (not included with the DGM4D).
Residents and Master badge
- The Controller manages the Residents (who have
a CDVI tag) and Pass tags for access to several
controllers, even when not connected to the
network. A Pass tag can contain up to 12 different
site codes).
- Each new Tag (Resident or Master badge), previously
loaded, is automatically added to the Controller
list the first time it is presented to one of the Read
Heads. Residents and Passes are managed using the
PC software and the PCV 123 handheld terminal
unit.
CE standard
The DGM4D controller is compliant with directive
R&TTE1999/5/CE:
electrical
60950(2000), norm CEM EN 50130-4, applied RF
norm EN 300 330-2(2001).
TDG4D
1
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1
1
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1
safety
norm
cdvi.com
cdvigroup.com
EN
EN
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