Bosch Conettix DX4020 - Page 6

Conettix DX4020 | Installation Guide | 3.0 Installation
6 Bosch Security Systems, Inc. | 1/09 | F01U045288-05
Figure 5 shows an example of wiring the DX4020 to a control panel.
Figure 5: Wiring the DX4020 to a Control Panel
+
-
EARTH GROUND
COMMON
BATTERY NEGATIVE ONLY
Maxi mum Ch arging
Current 1.4 Amps.
BATTERY POSITIVE ONLY
RELAY A
RELAY B
RELAY C
+ AUX POWER
1
2
3
4
5
6
7
8
9
10
CLASS 2 TRANSFORMER
16.5 VAC 40 VA 60 Hz
Part No. D1640
Int erna lly F use d - Do No t s hor t
Requires Un switched Outl et
Do Not Shar e With Other Equipme nt
LEDs Off When Normal
Charging Status
Low Battery - 12.1 VDC
YEL
RED
PROGRAMMABLE
ALARM OUTPUTS
Term inal s
Requires Optional
D136 Relay
In ALT ALARM
& SW AUX
&
78
GROUND FAULT DETECT
Enabled
Disa bled
PHONE
LED
RED
ON WHEN
COMMUNICATING
OFF WHEN IDLE
Digital Alarm Communicator Transmitter
Reference Manua l #43494 ___ For System Wiring Diagram, Issu e A
Reference Docu ment #33284 ___ For Compatibl e Smoke Detectors
POWER SUPPLY REQ UIR EME NTS
The Power Supply Provides a Maximum of 1.4 Amps For The Con trol
Panel and All Accessory Devices. For System Loading, See Operation-
Installation Manual #43488 ___.
All External C onnections Except Terminal 5 (Battery Positiv e) Are
Inherently Power Limited.
Requirements For Battery Standby Time May Reduce Allowable Output.
CAUTION: See Manual For Power Requirements Relating to Terminals 6 7
WARN ING!
Multi-Battery Installation Requires
Model No. D122 Dual Battery Harness.
Improper Installation Can Be a Fire
Hazard .
Battery: Replace Every 3 to
5 years with Model D126, 12 V
7 Amp Hr Lead Acid Battery
This equipment should be installed in accordance with the NFPA 70 (National Electrical Code)
and N FPA 72 (N atio nal Fir e Alarm Code ) for Loca l, Cent ral S tation, Remote Stat ion an d House hold F ire
Warning System s and under th e limits of the L ocal Authori ty Having Juri sdiction (Nati onal Fire
Protection Association, Batterymarch Park, Quincy, MA 02269) Printed information describing proper
instal lation , operati on, tes ting, m ainten ance, eva cuatio n plann ing and r epair se rvice i s to be pr ovided
with this equipment.
D9412G Control / Communicator is UL Listed For Central Station, Local, Remote Station and Household
Fire Alarm, and Central Station, Local, Police Station Connect and Household Burglar Alarm.
System is Intended To Be Checked By A Qualified Technician At Least Every 3 Years.
The type s of i nitia ting ci rcui ts that the pane l has been appro ved f or are A, M, W, S S.
VOLTAGE RANGES
Open 3.7 - 5.0 VDC
Normal 2.0 - 3.0 VDC
Short 0.0 - 1.3 VDC
GRN
Re set P in
Disable All Except Battery
Charging And Programming
PERIPHERA L DEVICE CONNECTIONS
RED POW ER +
YELLOW DATA BUS A
GREEN DATA BUS B
BLACK COMMON
ZONEX OUT 1
ZONEX IN 1
N.F.P.A.
Style 3.5
Signaling
Line
Circuit s
32
31
30
29
28
27
PROG
CONN
43489F
LOOP START
PHONE MONITOR SELECT
Point 8
GND FAULT
Detect
E
N
A
B
L
E
D
I
S
A
B
L
E
ZONEX OUT 2
26
25
ZONEX IN 2
ZONEX POWER +
24
ZONEX COMMON
23
1211 13
Point 1
Poin t 2
1514 16
Point 3
Point 4
1817 19
Point 5
Point 6
2120 22
Point 7
Point 8
GROUND START
Requires
Relay # D136 in
Ground
Start Sock et
GND START
10.2 VDC - Battery Load Shed
1
4
5
6
2
7
8
3
1 - D9412G Control Panel*
2 - D8103 or D8109 Enclosure
3 - DX4020 location in control panel enclosure
4 - DX4020 (not in scale with control panel)
5 - To Ethernet network
6 - Battery
7 - To AC transformer
8 - Non-power limited area. Keep all power wiring
out of this area
* The D9412G is used as an example.
Table 2 lists the connection sequences.
Table 2: Wiring Connections (DX4020 to Control Panels)
Sequence Number DX4020 Connection Control Panel Connection Other
1 XPort Ethernet to
Local-area network (LAN)/wide-area
network (WAN)
2 R Terminal to POWER + (Terminal 32)
3 Y Terminal to DATA BUS A (Terminal 31)
4 G Terminal to DATA BUS B (Terminal 30)
5 B Terminal to COMMON (Terminal 29)