11
SECTION 4: SYSTEM KEYPADS OVERVIEW
There are two different model keypads available for the SC800/1600 of control panels. Model EKP1 LED display (for eight or sixteen zone
control panels) and model SK1L LCD English language display. Both keypads are capable of operating the system. The SK1L keypad
comes with a snapfit surface mount back box and the EKP1 keypad may be flush mounted. For flush mounting the EKP1 keypad, discard
the supplied back box.
The EKP1 cannot be used for system programming. The system can be programmed using the SK1L keypad or ScanPro Downloader
uploading/downloading software.
The next few sections of the manual deal with operating and programming the SC800/1600 panels using the SK1L keypad.
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MODEL SK1L - LCD KEYPAD INSTALLATION & OPERATION INSTRUCTIONS
MODEL SK1L - LCD KEYPAD INSTALLATION & OPERATION INSTRUCTIONS
MODEL SK1L - LCD KEYPAD INSTALLATION & OPERATION INSTRUCTIONS
MODEL SK1L - LCD KEYPAD INSTALLATION & OPERATION INSTRUCTIONS
MODEL SK1L - LCD KEYPAD INSTALLATION & OPERATION INSTRUCTIONS
4.1
GENERAL DESCRIPTION
The SK1L alpha numeric keypad features a thirty two (32) character
liquid crystal display. Using the soft touch keys and item driven
menu, the user can easily understand system operation.
The keypad can be custom tailored for each installation by program-
ming the individual zone descriptions which will be displayed for the
system.
The keypad displays system status from one or more locations.
Additionally, built into each keypad is a miniature sounding device
which when active, indicates various system conditions such as
fault, test and pre-alarm warning.
Its attractive design and neutral color can blend easily in a variety of
commercial and residential installations.
4.2
SPECIFICATIONS
•
Liquid crystal display (LCD) two line 32 character
display with backlighting
•
Operating voltage 12-16VDC
•
Current consumption: 80mA typically 100mA
maximum
•
Temperature operating range 32° F - 120° F
•
For indoor use only
•
Dimensions: 4.68• H x 6.58• W x 1.2• D
•
Shipping weight: 11 ounces
•
Color - Beige
•
Backlit, Rubberized keys
4.3
FEATURES
•
3 wire installation
•
”Super twist” LCD display that provides wide viewing
angle with high contrast
•
Time and date or download message displayed during
standby condition
•
Programmable zone descriptions
•
Surface mountable to any flat surface
•
Multi Function Piezo
•
Separate user and installer programming options
•
LCD backlight activated when any key is pressed,
•
EEPROM
memory retains information during power loss
4.4
KEYPAD CONNECTIONS MOUNTING AND
WIRING
1.
Remove the keypad from the packing box. Verify that the user
manual is included.
2.
Unsnap the keypad from the rear mounting plate.
3.
Mount the keypad in a dry area that maintains a temperature
between 32° - 120°F. The keypad can be mounted to any flat
indoor surface.
4.
Each keypad requires three (3) wires from the control panel. It
is recommended that the wire be a minimum 22 gauge.
Standard four (4) conductor cable can be used leaving one (1)
conductor as a spare.
5.
A total of four (4) keypads can be connected to the system with
the maximum wire length, not to exceed 1000 ft. All keypad
connections must be “Home Run” back to the panel, meaning
all wires must directly return back to the control panel.
NOTE: KEEP KEYPAD WIRING AWAY FROM AC AND TELCO
LINES.
6.
Using the rear mounting plate as a template, mark the mounting
holes. The suggested mounting height is between 48 and 54
inches from the floor to the top of the keypad. This will provide
the best viewing angle for most users.
7.
Fasten the mounting plate using appropriate hardware (not
supplied), making sure the wire is pulled through the opening
provided.
8.
Refer to Figure 3, Connect the control panel wires to the
keypad.
9.
”Snap” keypad onto mounting plate.
