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7Bosch | 09/04 | 74-06200-000-F
D2071A | Operations & Installation Guide | 1.0 Overview
1.8.5 Phone Line Trouble LED
This yellow Phone Line Trouble LED (Item 5 in Figure 1)
is visible through the top of the enclosure at the upper
right corner (Item 6 in Figure 1). This LED lights when
the control panel detects telephone line trouble on either
the primary or secondary telephone line, when there is a
communication failure, and briefly on powerup.
1.8.6 Mounting Tabs
Mounting tabs (Item 7 in Figure 1) are located on each
end of the D2071A to provide a way to mount the
D2071A with screws. You can also use the adhesive strips
to mount the D2071A.
1.8.7 Alternate Modular Telephone Jack
The alternate telephone jack (Item 8 in Figure 1) connects
the D2071A to an alternate telephone line for
transmitting to the receiver. If the D2071A fails to
contact the receiver after two attempts on the primary
line, it switches to the alternate line.
1.8.8 Primary Modular Telephone Jack
The primary telephone jack (Item 9 in Figure 1) connects
the D2071A to the primary telephone line for
transmitting to the receiver.
1.8.9 Phone Line Trouble Relay (K5)
Install a D136 Relay in this socket when using the
optional Phone Line Trouble Relay (Item 10 in Figure 1)
for Terminals 13 to 15. This relay activates when
telephone line trouble is detected on the primary or
secondary telephone line, communication failure occurs,
and briefly at powerup.
1.8.10 Initiating Circuit Alarm Relay (K6)
Install a D136 Relay in this socket when using the
optional Initiating Circuit Alarm Relay (Item 11 in
Figure 1) for Terminals 16 to 18. This relay activates
when the initiating circuit is in an alarm condition.
1.8.11 Strain Relief Tab
The strain relief tab (Item 12 in Figure 1) prevents
unnecessary strain on the connections to the D2071A.
Use the cable tie (included) to secure all wire running
from the D2071A to the tab.
Aromat
DS1E-M
-DC12V
AG20134408
JAPAN
30830 BOTTOM VIEW
Aromat
DS1E-M
-DC12V
AG20134408
JAPAN
30830 BOTTOM VIEW
5
4
6
7
8
9
1
1011
7
12
2 3
1 - Terminal strip 7 - Mounting tab
2 - Programmer connector (J3) 8 - Alternate modular telephone jack (J2)
3 - D2071A Enclosure Cover 9 - Primary modular telephone jack (J1)
4 - Phone Line Trouble Buzzer 10 - Phone Line Trouble Relay socket (K5)
5 - Phone Line Trouble LED 11 - Initiating Circuit Alarm Relay socket (K6)
6 - LED hole 12 - Strain relief tab
Figure 1: D2071A Control Panel