Installation manual

ManualsBrandsSG Security Communications ManualsMusical equipmentMLR2-E

ValueValue

Value

FunctionFunction

Function

00 No communication to computer

01 Alarms communicated to computer. If the alarm is

reported in 3/1, 3/1 extended, 3/2 or 3/8 ACRON

formats,a leading space will be communicated in

front of the 3-digit Account Codes when sent to

the computer

Ex: 1011ssssss

sAAAsXsssY[DC4]

02 Alarms communicated to computer. If the alarm is

reported in 3/1 3/1 extended, 3/2 or 3/8 ACRON

formats,a leading “0” (zero) will be communicated

in front of the 3-digit Account Codes

Ex: 1011ssssss

0AAAsXsssY[DC4]

03 Alarms communicated to computer. If the alarm is

reported in 3/1, 3/1 extended, 3/2 or 3/8 ACRON

formats,a leading “0” (zero) will be communicated

in front of the 3-digit Account Codes. If the alarm

is reported in 3/1 or 4/1 formats, a leading “0”

(zero) will be communicated in front of the 1-digit

alarm code

Ex: 1011ssssss

0AAAsXss

0Y[DC4]

Option [33]: Printer Enable: Communicate

Information to Printer Through CPM2

If a printer is not used with the MLR2-DG, program Option

[33] as “00”.

If a printer is to be used with the MLR2-DG, program Option

[33] with one of the values listed below:

00 Printer not selected

01 Printer selected

Option [34]: Receiver Number

The Receiver Number is used for sending signals to the central

station software. This number should be the same for all DRL2A

Line Card modules connected to the same CPM2.

Refer to the manuals for any central station automation

software being used to determine if there are any special

requirements for this number. Also, check the numbers

used for any other receivers in the station to ensure that

numbers are not duplicated.

Option [35]: Line Card Number

The Line Card Number provides a unique identification code for

each Line Card in the DRL2A module. Since the CPM2 can be

connected to a total of 14 Line Cards, it is very important to

program a unique code for each of the Line Cards. Failure to do

so will cause “clashes”, where two Line Cards answer the same

CPM2 polling message at the same time. Hexadecimal numbers

“01” to “0E” can be programmed in Option [35] to identify Line

Cards 01 through 14.

Option [36]: Caller ID

Option [36] allows the Line Card pick up the line after the

second ring.

When option [36] = 02, this will allow the Line Card to

receive the British caller identification data that is transmitted

over the phone line. The call display service must be available

and requested from the telephone company for this feature

to be operational.

Program Option [36] with one of the following:

00 First ring answer

01 Not used

02 British caller ID

03 Second ring answer

Option [37]: Send Caller ID to Computer

The DRL2A can send the caller identification numbers to

the computer. If the telephone number is not received, the

caller identification number will not be sent to the computer.

New protocol: URRLAAAAAATTTTTTTTTTTTTTTTTT[DC4]

Where: U is International caller ID protocol identifier

RR is the receiver number

L is the line number

AAAAAA is the account number (leading spaces

or leading zeros if account is less than

6 digits)

TTT... is the telephone number (up to 18 digits,

may include spaces or dashes, trailing

“F” will be inserted if the telephone

number is less than 18 digits.

[DC4] terminator, 14 Hex

Option [38]: Send Caller ID to Printer

When the option is enabled (01), the receiver will send the

caller ID to the printer, then the alarm messages. This option

is available for any format. The caller ID will be printed

once per call.

Option [39]: Line Check

The Line Card will perform a telephone line test every 10

seconds. When Option [39] is enabled, if the line is faulty,

a warning message will be displayed on the Line Card

screen and an alarm will be sent to the computer and the

printer. When this option is disabled, no alarm will be

transmitted. Program Option [39] as “01” to enable the line

fault report. Program as “00” to disable the transmission of

the line fault condition to computer and printer.

Option [3A]: Programmable Output

The DRL2A provides one programmable output at the terminal

TxPG1 of the DML2A backplane board, for the left hand

Line Card, and one programmable output at the terminal

TxPG2 for the right hand Line Card.

Program Option [3A] with one of the following:

00 Programmable output follows the Error Message LED

01 Programmable output will switch to ground for 100mS

in Two-way Audio Condition

NOTE: This option will be overwritten by the Video

DOWNLOOK option selection.

Option [3B]: PGM Input

When programmed as “01”, the RxRNGx terminal on the DML2A

will be used as a ring simulator and will force the receiver to

pick up the line when shorted to ground. Default is “00”.

Option [3C]: Filter Option

The Line Card will process incoming signals through a

filter circuit if this option is selected. If this option is not

selected, the Line Card will process incoming signals through

a software filter. Program Option [3C] as “01” to enable

this feature, or as “00” to disable it.

Option [3D]: Reserved

Option [3E]: Mute Buzzer

Operation of the Line Card’s buzzer may be programmed

as follows:

00 Buzzer sounds for Line Fault, CPM2 Error, or if

an Alarm occurs during a CPM2 error

01 Buzzer does not sound for any events

02 Buzzer sounds for Audio, Line Fault, CPM2 Error,

or if an Alarm occurs during a CPM2 error

03 Buzzer sounds for all status change conditions