Installation Instructions
for the
DS7445 and DS7447 Control Stations
General Information
The DS7447 is a 4-wire Alpha-Numeric LCD keypad. The DS7445 is
a 4-wire LED keypad. Both keypads may be used with the DS7460,
DS7080i and DS7400Xi Series of Control/Communicators and both
support all system functions, including programming. The DS7447 is
recommended for programming as visual confirmation is given for
each programming entry.
DS7447
Armed
Status
Power
Fire
1
2
3
4
5
6
7
8
9
0
*
#
On
No
Entry
System
Reset
Bypass
On ly
Perim eter
Off
DS7445
1
2
3
4
5
6
7
8
9
0
*
#
On
No
Entry
System
Reset
Bypass
Only
Perimete r
Off
Arme d
S tatus
Powe r
Fire
Perimeter
Supe rv isor y
Bell Silence d
Trouble
1
2
3
4
5
6
7
8
NOTE:
When used with the DS7400Xi, the DS7445 LEDs 1-8
represent the 8 hard-wired zones on the DS7400Xi control
panels.
The keypads may be surface mounted, or mounted to standard single
or double gang boxes, or 4 in. (10 cm) square boxes.
The following is a chart of general wiring guidelines:
Wire Gauge
Wire Type
Max. number of Keypads
allowed per System
22 AWG (0.8 mm) minimum
no shield, 4-wire
DS7060, DS7080i = 4 Max.
DS7400,X,Xi Ver. 1 & 2 = 8 Max.
DS7400Xi Ver. 3+ =15 Max.
Max. distance of Keypad
Wiring per System
Max. distance allowed
between the Control
and each Keypad
1,000 ft. (305 m)
6,000 ft. (1829 m)- DS7400 Series
4,000 ft. (1220 m)- DS7060, DS7080i
Voltage
12 VDC Nominal
Current Draw
DS7447 100 mA
DS7445 75 mA
Keypad Addresses
NOTE:
Each keypad must have its address set with its address pins.
The keypads must also be programmed at the control panel.
•
Select the keypad address (1-15).
- Place the shorting jumpers over the address pins as shown
below:
1
2
4
8
= keypad 1
1
2
4
8
= keypad 8
= keypad 9
1
2
4
8
1
2
4
8
= keypad 4
= keypad 3
1
2
4
8
1
2
4
8
= keypad 2
1
2
4
8
= keypad 7
1
2
4
8
= keypad 6
1
2
4
8
= keypad 5
1
2
4
8
= keypad 10
1
2
4
8
= keypad 11
1
2
4
8
= keypad 12
1
2
4
8
= keypad 13
1
2
4
8
= keypad 14
1
2
4
8
= keypad 15
•
Each keypad must have a different address.
Location
Ideally, one keypad should be located close to the primary entry/exit
door of the premises, and must be within 1,000 ft. (305 m) of the
control panel. Do not mount outdoors (see page 2 for Commercial
Fire restrictions).
Wire
entrance
Single gang
mounting slots
(2)
Double gang
mounting slots
(4)
Do not use as a
wire entrance
4" square box
mounting holes
(4)
Keypad Base
R
B
G
Y
1
2
4
8
Address Pins
Terminal Strip
DS7447 Only:
Access Relay output
For DS7400Xi Rev. 3 Only
Rear View of PCB
Do not use
this pin
Mounting
The keypad should be mounted no higher than shoulder height of the
shortest person using the system.
•
Remove the keypad’s cover. Insert a small flat-head screwdriver
in each slot at the bottom of the base. Press up, and pull the
cover off.
•
Surface Mounting:
- Use the base as a template and mark the location of the
mounting holes (use any holes).
- Provide an opening in the mounting surface for the wiring.
- Pre-start the mounting screws.
- Do not secure the base at this point.
•
Electrical Box Mounting:
- See the diagram above to select the mounting holes.
- Do not secure the base at this point.
Wiring
Be sure all wiring is unpowered before routing. Keypad
wiring can not be shared with multiplex, options bus,
telephone, or siren wiring.
•
Route wiring from the control panel to the keypads.
NOTE:
Up to 2 keypads may be placed along any single 1,000 ft.
(305 m) run of 22 AWG (.8 mm) wire. Three keypads
may be used on any single 1,000
ft. (305 m) run of 18 AWG (1 mm)
wire.
•
Bring the wiring through the Wire
Entrance in the keypad’s base.
•
Secure the base.
•
Connect the wiring to the keypad’s terminal strip.
•
Place the keypad cover onto the base.
- While feeding the excess wiring out of the rear of the base,
press the cover straight in until it latches on.
Access Relay Option (DS7400Xi Rev. 3
Only)
NOTE:
The K800 Access Relay does not
fit inside the keypad case. It is
recommended that a
non-metalic
electrical box be mounted behind
the keypad for the relay.
•
Run the three wires from the K800
through the rear cover wiring opening
on the keypad. Wire as shown.
NOTE:
The Access Relay Option pin on the keypad can current
sink 6 mA at 12 V for other types of relays.
CAUTION
R
B
G
Y
+ Power
- Power
Data In
Data Out
K800
Red Wire to
Terminal "R"
Black Wire to
Terminal "B"
Orange Wire to
Left Hand Pin
R
B
G
Y
Do not use
this pin
Terminal Strip
Rear View of PCB
