Installation manual

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The DRL2A will use the last digit of data received in 3/1 and

4/1 formats to determine the printer message and computer

event code. The event code will then be transmitted to the

central station computer. Refer to the DRL2A Decoding Library

for the complete set of messages and event codes used by

the DRL2A.

In Sections [00] through [0F], program ASCII codes according

to the Decoding Library. Values other than 20-7F (ASCII )

will not be accepted. Note that the old value programmed

in each Option will not be changed until a command with

valid data is received.

The

Limited English Printer Library

is provided and can be

selected by programming the event codes to the

corresponding ASCII code to the following letters.

Words available:Alarm (A; ASCII 41), Bypass (B; ASCII 42),

Close (C; ASCII 43), Cancel (\ or D; ASCII 5C OR ASCII

44), Open (O; ASCII 4F), Restr (R; ASCII 52), and Trble (T;

ASCII 54).

For example, if the word "Alarm" is wanted when the alarm

code 1 is received in 3/1 (or 4/1 formats), the option [01]

must be programmed as "41". The print out will be as follows:

L01-1234-X1 Alarm 10:32:54-18/09

Options [10] - [1F]: 4/2 Format Event Codes and

printer library Selection

The DRL2A will use the first digit following account code in

4/2, 3/1 extended or 3/2 formats to determine the printer

message and computer event code. The event code will

then be transmitted to the central station computer. Refer

to the “DRL2A Decoding Library” for the complete set of

messages and event codes used by the DRL2A.

In Sections [10] through [1F], program ASCII codes according

to the Decoding Library. Values other than 20-7F (ASCII)

will not be accepted. Note that the old value programmed

in each Option will not be changed until a command with

valid data is received.

The

Limited English Printer Library

is provided and can be

selected by programming the event codes to the

corresponding ASCII code to the following letters.

Words available:Alarm (A; ASCII 41), Bypass (B; ASCII 42),

Close (C; ASCII 43), Cancel (\ or D; ASCII 5C OR ASCII 44

), Open (O; ASCII 4F), Restr (R; ASCII 52), and Trble (T;

ASCII 54).

For example, if the word "Alarm" is wanted when the 2-digit

alarm code "12" is received in 4/2, 3/1 extended or 3/2

formats, the option [11] must be programmed as "41". The

print out will be as follows:

L01-1234-12 Alarm 10:32:54-18/09

Options [20] - [2F]: 4/3 Format Event Codes and

printer library Selection

The DRL2A will use the fifth digit of data received in 4/3

formats to determine the message and event code. The event

code will then be transmitted to the central station computer.

Refer to the “DRL2A Decoding Library” for the complete set

of messages and event codes used by the DRL2A.

In Sections [20] through [2F], program ASCII codes according

to the Decoding Library. Values other than 20-7F (ASCII )

and will not be accepted. Note that the old value programmed

in each Option will not be changed until a command with

valid data is received.

Words available: Alarm (A; ASCII 41), Bypass (B; ASCII

42), Close (C; ASCII 43), Cancel (\ or D; ASCII 5C OR

ASCII 44), Open (O; ASCII 4F), Restr (R; ASCII 52) and

Trble (T; ASCII 54).

For example, if the word "Alarm" is wanted when the alarm

code "312" is received in 4/3 or 4/2 extended formats, the

option [23] must be programmed as "41". The print out will

be as follows:

L01-1234-312 Alarm 10:32:54-18/09

Option [30]: Common Event Code and Library

Selection

Some central station software packages are unable to process

the alarm using the event codes listed in the DRL2A Decoding

Library. Where a central station monitors thousands of accounts

belonging to different companies, the same reporting codes

may have different meanings between companies. Because

of this, the individual event codes in Options [00] through

[2F] and the corresponding library cannot accurately represent

the alarm condition. To overcome this, Option [30] may be

programmed as follows:

ProgramProgram

Program

OperationOperation

Operation

00 Use Individual Event Codes to computer, with

Library enabled on the printer

01 Use Individual Event Codes to computer,

without Library on the printer

20, 30-39 Use Common Event Codes (space, 0-9, A-Z)

and 41-5A without Library on the printer

B0-B9 Use Common Event Codes (0-9, A-Z) with

and C1-DA customized Library on the printer

When using Common Event Codes without Library, it is

recommended that either hexadecimal code “5A” (ASCII

“Z”) or hexadecimal code “41” (ASCII “A”) be used.

When using Common Event Codes with Library, it is

recommended that either hexadecimal code “DA” (“Z” with

the bit 7 set) or “C1” (“A” with the bit 7 set) be used. Note

that the event codes will still choose the word printed if a

common event is programmed with library. When viewing

the DRL2A configuration, this message will be displayed:

L01 #30 30L01 #30 30

L01 #30 30

RS-232 CD: -ZLRS-232 CD: -ZL

RS-232 CD: -ZL

Where “-ZL” indicates that the Common Event Code is “Z”

and that the Library is used.

The "Space" character (Hex 20) can be used as the common

event code with certain automation software packages to

avoid account code database changes when switch over

from other brand receivers to Sur-Gard receiver.

Note that Option [30] is ignored when using SIA, Contact-

ID, VONK, ACRON, SCANTRONIC, MODEM II, FBI Super

Fast, BFSK and Scancom 433 formats.

Option [31]: SIA Option

The DRL2A provides SIA Protocol 1 for SIA level 1 RS-232

communication and SIA Protocol 2 for SIA level 1, 2, 3 RS-

232 communication. Refer to

"MLR2-DG Computer Interface"

for more information.

Program "00" for SIA Protocol 1 and "01" for SIA Protocol 2

Option [32]: Communication Select

If the MLR2-DG Receiver is not to be used with central

station automation software and a computer, program Option

[32] as “00”.

If the MLR2-DG is to be used with central station automation

software, program Option [32] with one of the values listed

below: