7.0 SG-DRL5/DRL5E/DRL5-2L PSTN Line Cards
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value is 00 for 2-digit user and 2-digit zone number.
NOTE: Option 1BA/2BA affects DMP Serial 1 format not DMP Serial 3.
SG-DRL5 Option 1BB/2BB: Sur-Gard DTMF 4/3 Format Output
Default (00)
Each digit of this option controls how the 4/3 format computer output string is formatted. The first digit allows for the user and group codes for open-
ings and closings to be combined. When programmed as “1x”, group arming/disarming signals will be combined with the user code into one signal
which will be sent to the computer.
Example,
Printer:
1234-B01 CloseGrp
1234-416 Close
1234-C02 OpenGrp
1234-532 Open
Computer:
1234 C1 16 (instead of 1234 C 01 and 1234 C 16)
1234 O2 32 (instead of 1234 O 02 and 1234 O 32)
If a user code is not received after the group opening/closing, the message “1234 C1 FF” will be sent; “FF” indicates that a user code was not received.
The second digit of this option controls the user/zone number conversion. The Sur-Gard 4/3 DTMF format is made up of a 4-digit account code, a 1-
digit event code, and a 2-digit hexadecimal zone code or user number. However, some central station software packages use a common event code and
require decimal user codes. This option allows the user codes to be converted from hexadecimal to decimal to meet the needs of the central station soft-
ware. Program with one of the following:
X0 Send the last two digits as user codes without conversion.
X1 Convert the last 2-digit user codes to decimal as shown here:
User Code Received User Code after Conversion
00 to 99
B0 to B9
C0 to C9
D0 to D9
E0 to E9
F0 to F9
00 to 99
100 to 109
110 to 119
120 to 129
130 to 139
140 to 149
Example, if 1234 4B1 is received, 1234 C 101 will be sent to the computer.
X2
Send the last 3 digits as the zone codes with the 5th digit still used as the event code. Example, if
1234 161 is received, 1234 A 161 will be sent to the computer. When individual event codes are
used, if 1234 401 is received, 1234 C 01 will be transmitted to the computer. When common
event codes are used, if 1234 401 is received, 1234 Z 401 will be transmitted to the computer,
where Z is the common event code.
X3 Send the last 3 digits as the zone codes and convert the user codes only to decimal.
NOTE: When the first digit of the option is set to 1 the 3-digit user codes will be combined with the group number as follows:
Code received Code sent to computer
1234B01 No transmission
12344B1 1234 C1 101
Option [1BC-2BC]: SIA Option 2
Default (00)
This option is a bit mask to control several different functions of the SIA format.
Bit 1 – Fast Carrier:
When enabled, the receiver accepts SIA carrier durations before data of less than 100ms. When disabled, the standard SIA carrier duration before data is
accepted after 100mS.
Bit 2 – Missing Alarm block is outputted as Invalid:
Setting this bit to 0 enables this functionality.
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