DS DS7447E Instrucciones de instalación

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Installation Instructions
DS7445i and DS7447i/DS7447E
Keypads
1.0
General Information
The DS7447i/DS7447E is a 4-wire Alpha-Numeric LCD
keypad. The DS7445i is a 4-wire LED keypad. Both key-
pads are compatible with the DS7060, DS7080i Series,
DS7200 Series and DS7400Xi Series of Control Panels.
Figure 1: One-column Wide
Armed
Status
Power
Fire
TEST WEEKLY
On
Off
1
2
3
Perimeter
4
5
6
Only
No
7
8
9
Entry
*
0
#
Bypass
System
Reset
1
1 - DS7447i/DS7447E LCD Keypad
2 - DS7445i LED Keypad
The keypads can be surface mounted, or mounted to
standard single or double gang boxes or to 10 cm (4 in.)
square boxes.
See Table 1 for general wiring guidelines:
Table 1: Keypad Wiring Distances
Wire Gauge
#18 AWG is required for UL Fire
Installations
Wire Type
no shield, 4-wire
Max. Resistance
wire resistance should not exceed 33 ohms
Maximum distance between control panel and each keypad
should not exceed 305 m (1000 ft.)
Table 2: Operating Voltage
Operating Voltage
Nominal 12 VDC supplied by
Control/Communicator Aux. Power Supply
Current
Requirements
DS7447E /
DS7447i
DS7445i
Access Relay
50 mA Current Sink
Option:
(Not Tested by UL)
Armed
Perimeter
Status
Supervisory
1 2 3 4 5 6 7 8
Power
Bell Silenced
Fire
Trouble
9 10 11 12 13 14 15 16
TEST WEEKLY
On
Off
1
2
3
Perimeter
4
5
6
Only
No
7
8
9
Entry
*
0
#
Bypass
System
Reset
2
Alarm
Standby
100 mA
100 mA
75 mA
75 mA
2.0
Keypad Addresses
Each keypad must have a unique address set with its address
pins. The keypads must also be programmed at the control
panel.
See Figure 4 and Figure 5 for Address and Mode Jumper
locations.
1. Select a different address (0 to 32) for each keypad. See
Table 3 and Table 4.
2. Place the shorting jumpers over the address pins as shown
in Figure 2.
Figure 2 shows proper shorting jumper placements.
Figure 2: Correct Shorting Jumper Placements
1
1 - Jumper Plug ON (covers both pins)
2 - Jumper Plug OFF
Table 3:
Keypad Address Selections for DS7060,
DS7080i Series and DS7400Xi Series Control
Panels
Module
1
2
Address
0
OFF
OFF
1
ON
OFF
2
OFF
ON
3
ON
ON
4
OFF
OFF
5
OFF
ON
6
OFF
ON
7
ON
ON
8
OFF
OFF
9
OFF
ON
10
OFF
ON
11
ON
ON
12
OFF
OFF
13
ON
OFF
14
OFF
ON
15
ON
ON
"ON" indicates a shorting jumper across both pins
2
or
or
Address Jumpers
4
8
16
MODE
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF