Digital Security Controls Ltd. 11GS255SM Manual Do Utilizador

Keypad Data Display

2G Alarm Communicator Installlation Manual

4

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• Section-Toggle Options: The number is displayed when Toggle is ON, the number is not displayed when  Toggle is OFF. (e.g., Tog-

gle Options displays: “[--3--6--]”. Options 3 and 6 are ON, all others are OFF). Pressing keys 1 through 8 will alternately turn the
Toggle ON and OFF.

• HEX/Decimal Data: Values that are provided with two defaults, separated by a / character, use the format: hexadecimal followed by

decimal equivalent (e.g., Default [0BF5/3061]). Hexadecimal numbers are shown, with all leading zeroes, to the full field length
defined for the number.

To enter data at the keypad, press the number key, from the table below, to select the character that you want. Pressing the number key
repeatedly will scroll through the characters available for that key. Press the [*] key and use [<] [>] keys to scroll to one of the following
selections: (Press [*] to select the Option.)

• ASCII Entry. Use this mode to enter ASCII characters from the keypad.
• Clear to End. This selection will clear the remainder of the display.
• Clear Display.This selection will completely erase all entries on the display.
• Change Case. Toggles between upper/lower depending on current selection.
NOTE: The “0” on the keypad is used to delete characters.

To enter American Standard Code for Information Interchange (ASCII) characters at the keypad, perform the following:

1. Press [*] and use [<] [>] keys to scroll to “ASCII Entry”.

2.  Press [*] to select ASCII entry mode.

3. Use the [<] [>] keys to scroll to display the ASCII character you want to use and press [*] to accept.

4. Press [*] to exit ASCII character entry mode and return to normal entry.

NOTE: Authorized access to Connect24 (GS2055/TL255GS) or DLS IV is required to modify any Ethernet/Cellular Programming 

Section. Specific panel Sections must be configured for proper operation of the Communicator with the panel. 

The Cellular/Ethernet Communicator is fixed, wall-mounted unit and shall be installed in the location specified in these instructions.
The equipment enclosure must be fully assembled and closed, with all the necessary screws/tabs and it must be secured to a wall before
operation. 
Internal wiring must be routed in a manner that prevents:
• Excessive strain on wire and on terminal connections,
• Interference between power limited and non power limited wiring,
• Loosening of terminal connections, or
• Damage of conductor insulation.

The Installer must instruct the System user on each of the following items:
• This manual shall be used in conjunction with the Alarm controller manual; All the safety instructions specified within that manual

shall be observed.

• Do not attempt to service this product. Opening or removing covers may expose the user to dangerous 

voltages or other risks.

• Any servicing shall be referred to trained service person only.
• Use authorized accessories only with this equipment.
Cellular Coverage for Alarm Communicator Operation
The HSPA/2G performance of the GS2055 and TL255GS Alarm Communicators depends greatly on Cellular network coverage. The
SCW (with internal Alarm Communicator)  should not be mounted in the final location without first ensuring that Cellular radio recep-
tion is adequate for communication using the HSPA/2G paths. Perform the “Communicator Placement Test” on page 9.

1

1-A-B-C

4

4-J-K-L

7

7-S-T-U

2

2-D-E-F

5

5-M-N-O

8

8-V-W-X

3

3-G-H-I

6

6-P-Q-R

9

9-Y-Z-0

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