
9
ZAM670-…
for Siedle Access
Scope of supply
• ZAM670-…
• Terminal block
• This product information
Terminal assignment ZAM670-...
b1
c1
Supply 12VAC,
15–32VDC
D1
D2
Data transmission with dig-
ital call and Vario bus data
transmission
K1 Switching output
(“speech” status display)
K2 Switching output
(“door opened” status
display)
K3 Switching output
(“call” status display)
COM Switching output, collective
contact for K1–3
IN1 Input to external actuation
(“door opened” status
display)
L01
L02
RF output
H/L Impedance high/low
S1
S2
Loudspeaker signal from the
door loudspeaker module
Remarks
• In the Access system, the termi-
nalsS1 and S2 are only required
if an induction loop system or an
AFamplier is connected at termi-
nalsL01, L02.
• To allow the full performance
scope to be used in the Access
system, you must operate the Access
server with the current software
status (from version1.3.0).
Terminal plans
6 Connection at the Access system
Notes on the wiring diagram
a) The supply limits of the ATLC/
NG670-… must be observed.
For detailed information, see
Planning and System Manual
AccessProfessional
7 In the ZAM670-…, the status
contacts are connected via a collec-
tive contact.
The information on the Vario bus is
transmitted via the RS485 protocol.
The contacts are connected in par-
allel to the relevant status LED.
Activating the acoustic feedback
With the ZAM670-…, activation of
the additional acoustic feedback for
the status messages is carried out
using the Access server administra-
tion.
Connection of an external induc-
tion loop system or AFamplier
Audio OUT: The AF output signal is
applied to terminals L01, L02.
The output impedance is 10kOhm.
By inserting a bridge from L01 to
H/L, the output impedance is set
from 10kOhm to 600Ohm – in
accordance with a 0dB interface.
8 To output the NF signal on the
ZAM670-… the audio signal must
be connected to the S1, S2 termi-
nals.
Specications ZAM670-…
Output impedance NF signal:
10kOhm, with bridge 600Ohm
Operating voltage: 12VAC,
15–32VDC
Operating current: 70mA
Protection system: IP54
Ambient temperature:
–20°Cto+55°C
Dimensions (mm) WxHxD:
99x99x26
Outputs (K1, K2, K3, COM):
32V, 1A
Application
Module d’afchage d’état avec
notication optique et acoustique.
Un symbole rétroéclairé par LED
signale les états “Appel”,
“Non joignable”, “Parler” et
“Ouverture de porte”.
La signalisation optique peut, en
option, être renforcée par une
conrmation acoustique.
Tension électrique
L’installation, le montage et l’entre-
tien d’appareils électriques ne
doivent être réalisés que par un
spécialiste en électricité.
Service
Des informations concernant le
changement de module gurent
dans la notice de montage de la pla-
tine de rue Vario.
1/2 Signalisation optique et
acoustique
1 Appel
2 Non joignable
3 Porte ouverte
4 Parler
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