Bosch 8-Dec - Manual (Page 433)

Conettix - Information Transport Solutions | Conettix - AT2000/ATE | 425
•
Connection monitoring is carried out via adjustable,
cyclic polling between the AT 2000 IP ISDN and the IP
receiver. In this way, faults in the transmission path are
recognized and displayed on both sides. With a polling
rate < 20 s there is constant line monitoring (quasi-
dedicated line), which fulfills all VdS requirements for
class C systems. Report transmission occurs if required.
IP demand-driven connection
(VdS 2465 prot. (IP) without polling)
•
The AT 2000 IP ISDN permits further IP centers to be
programmed without polling. Transmission occurs if
required. The test call can test the connection to the
receiver (e.g. < 25 h).
IP receiver
•
The ATE IP ISDN is available as a receiver.
IP connection (Ethernet)
• For the Ethernet connection of the AT 2000 IP ISDN, a
category 5 cable or an 8-wire shielded network cable is
required. It is connected to a network connection
(shielded).
ISDN connection
•
The direct connection is to the ISDN S
0
basic access
with the ISDN-DSS1 protocol.
•
Primary multiplex connection S2M is not possible.
•
The AT 2000 IP ISDN communicator for danger alarms
must be connected to the S
0
bus as the first device.
With this connection it is possible for the
AT 2000 IP ISDN to send a message even in the event of
tampering or damage to the bus wiring.
ISDN PTP
• The "constant monitoring" layer 1 feature is present by
default for system access.
•
The max. cable length from network termination NT via
the UAE 8/8 box to the TK system or to the end unit is
1000 m.
ISDN PMP
•
The "constant monitoring" layer 1 feature is also
required with a multi-system connection.
•
The max. cable length between network termination
and TK system or end unit is 150 m.
Fire detection technology
• Interface according to VDE 0833 part 2 can be provided
optionally.
Parts Included
Type Qty. Component
AT 2000 IP ISDN
Housing version
1 AT 2000 IP ISDN installation module
with housing and power supply
AT 2000 IP ISDN
Installation module
1 AT 2000 IP ISDN installation module
for installation in control panel housing
e.g. NZ 300 LSN
Technical Specifications
Housing version and installation module
Current consumption
•
Standby current Approx. 216 mA
• Ethernet transmission Approx. 216 mA
• ISDN transmission Approx. 218 mA
•
Additional current per activat-
ed relay
Approx. 12 mA
Terminal resistance of the primary line 10 kilohm ± 1%
Activation time
> 200 ms
Load on switch contacts
•
Max. output 30 W/60 VA (ohm resistive load)
• Max. voltage 50 V
Ambient temperature -0 °C to +50 °C
Environmental class II
Protection category IP 40
Housing
•
Dimensions (H x W x D) 366 x 258 x 188 mm
•
Color Light gray
• Weight 10.0 kg
Power supply
•
Protection class I
• Mains voltage 230 V (-15% to +10%)
• Mains frequency 50 Hz (±10%)
•
Mains current consumption 200 mA
• Batteries (ordered separately) 12 V/2 x 10 Ah
• Backup time Max. 72 hrs.
Ethernet module ATXPort
Transmission
10/100 Mbit/sec
Ordering Information
AT 2000 IP ISDN, housing version
With housing, power supply and
AT 2000 IP ISDN installation module, for trans-
mitting alarm or fault messages via the IP or
ISDN network
4998116432
AT 2000 IP ISDN, installation module
For installation in control panel housing, e.g.
NZ 300 LSN, for transmitting alarm or fault
messages via the IP or ISDN network
ITS-AT2000IP-P
Accessories
Extension fire AT 2000
For provision of the interface between
AT 2000 and smoke detector control panel in
accordance with VDE 0833 Part 2
3902130697
Extension 12 in AT 2000
For extending the AT 2000 with 12 additional
inputs (input lines)
ITS-AT12IN
12 in/out AT 2000 extension
For extending the AT 2000 with 12 additional
inputs (input lines) and 12 outputs (relay con-
tacts)
ITS-AT12IO
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