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C900TTL-E | Installation Guide | 2.0
•
Output 2 (OUT2): Active (shorted to ground)
when the D6600 is operating properly, and open
when the D6600 fails to respond to or
acknowledge a package sent from the
C900TTL-E.
Connect Output 2 from the C900TTL-E to a
24-hour zone on the control panel. This 24-hour
zone alarm report provides a means for the digital
dialer (if used) to indicate to the central station a
failure of the C900TTL-E, or to act as a means to
annunciate a failure locally if the network
communications path fails.
•
Output 3 (OUT3): Active (shorted to ground)
when the C900TTL-E is in Intercept Mode.
•
Output 4 (OUT4): Controlled by command from
the D6200/D6600 (default is open).
Do not use Outputs 3 and 4 for UL Fire
Listing. They can be used for other
peripheral devices.
Optional D130 Relay Modules (available
from Bosch Security Systems, Inc.) might
be needed if the control panel requires a
relay output instead of an open collector
output.
2.4
Power Terminal Strip
Table 1: Power Terminal Strip Functions
Terminal
Description
12 V
Connect regulated 12 VDC power to this
terminal and to the -12 V terminal. This power
can be supplied by a separate power supply or
auxiliary power from the control panel.
-12 V
Return terminal for the 12 VDC power supply.
Earth ground connection.
10
Installation
2.5
Two RJ-45 phone jacks connect to the control panel
and to the public switched telephone network (PSTN).
The connector pins are shown in Figure 7.
Figure 7:
1 - PIN 1 - T1
2 - PIN 4 - T
3 - PIN 5 - R
4 - PIN 8 - R1
2.6
One RJ-45 jack connects the C900TTL-E to the
Ethernet Network (LAN or WAN).
The connector pins are shown in Figure 8.
Figure 8:
1 - PIN 1 - T1
2 - PIN 2 - T
3 - PIN 3 - R
4 - PIN 6 - R1
Bosch Security Systems, Inc. | 5/07 | 4998122718-02
Phone Connections
Telephone Line and Control Panel
RF-11 Phone Jack Wiring
2
3
1
Telco and Control Panel
Ethernet Connections
Ethernet Connector Pinouts
2
3
1
Ethernet Port
− 5 VDC nominal
− Supervised
4
4
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