Bosch DS7240-UK Reference Manual

DS7240-UK Control/Communicator Reference Guide
Green
Data
Yellow
Data
Black
Red
Keypads, Expanders
Printer modules & Aux
Pwr
Communication modules
+
(up to 19 total devices)
P
P P P
S S S
S
R
Y
G
A B C D
B
Supervised with 2k2 Ω
EOL Resistors
(P/N:47819).
Typical Initiating Devices
are Door Contacts NO/NC,
Floor Mats, Motion
Sensors, Glass Break
Detectors, etc.
Maximum charging
current is 1.1 A.
Replace Battery every 3 to 5 yrs.
with a lead acid battery such as
P/N:440054
(12 V, 7 Amp-Hr, 6 cells)
Recommended Battery
Manufacturers:
POWER SONIC: YUASA:
PS-1270, NP7-12,
PS-12180 NPG18-12
Outputs PO3 & PO4 can sink up
to 500 mA 12 VDC.
Battery Capacity:
Output PO2 can be used with
Min 5.0 Ah Max 18.0 Ah
Alarm+ as a supervised siren driver.
Connect an approved 4 or 8 Ω siren.
CAUTION
Alternatively, PO2 can sink up to 500 mA 12 VDC.
RISK OF EXPLOSION IF
BATTERY IS REPLACED BY AN
INCORRECT TYPE.
DISPOSE OF USED BATTERIES
ACCORDING TO THE
INSTRUCTIONS
See Table 1 on page 2 for terminal descriptions.
Auxilliary Powered Devices 11.5 to 12.4 VDC.
With 7.0 Ah battery,120 mA for 24 hrs for Fire and
Combined Fire/Burglary. 600 mA for other.
Include keypads in calculations.
POWER SUPPLY REQUIREMENTS
The Power Supply provides a maximum of 600 mA for the Control Panel and All Accessory Devices.
Requirements for battery standby time may reduce allowable output.
CAUTION: See Installer's Guide for power requirements relating to terminals [Alrm+] and [+Aux].
JP2
Installer
Keypad
Lock
PO1 Terminals can be configured as an alarm power output.
Installer
JP2- PO1 Jumper must be closed.
Switch
PO1 SMK
Alrm
PO4 PO3 PO2 A B
+
+
Green/Yellow
Orange
Yellow

Figure 1: Panel Wiring Connections

Installer Switch
Note 1: Jumper J2-PO1 must be in place for connection
to NAC or other powered alarm device.
L-1 Com L-2 L-3 Com L-4
Supervised Zones
Open 10.4 to 14.0 VDC NEG TRIG
Fault 8.3 to 9.4 VDC
Normal 6.4 to 7.4 VDC
Short 0.0 to 5.7 VDC +12 V
STRB NEG
All Resistors
2k2 Ω
(P/N:47819)
Green/Yellow
Brown
Blue
B
A
B1
A1
Tamper Zones
L-5 Com L-6 L-7 Com L-8
Wall and Lid
Tamper
Switches
Bell
0 V
Tamp 0 V
Rated Voltage:
Rated Frequency:
Rated Input Current:
For continued protection against risk
of fire, replace only with same type and
rating of fuse.
Fuse Rating: 0.25 A, 250 V Slow Blow
For PERMANENTLY CONNECTED
EQUIPMENT, a readily accessible
disconnect device shall be incorporated
into the building installation wiring.
B
A
B1 Premises
Phone
A1
Incoming
Phone
Line
230 V
50 Hz
250 mA max.