Code Alarm CR3 Bedienungsanleitung PDF herunterladen (Seite 7)

3 PROGRAMMING

3.1 GENERAL

The B1225E is programmed by the B1225 master unit. The features which are programma

ble in the B1225E are the voice messages, polarity of inputs , debounce time, DTMF on/off

codes and the relay on/off codes.

The B1225E will be shipped with either the default parameters or the factory testing codes

and can be programmed to each operator’s individual requirements.

Program data is stored in a battery protected RAM with a 30 day retention period. After 30

days without external power, the ARU may lose its programmed data and revert to the de

fault state. The contents of the RAM may be are periodically altered. An error detected at

any RAM address will result in default operation. The default conditions used are shown at

the end of this section.

Before any expanders can be programmed, the B1225 ARU must be configured for the total

number of expanders connected (program code 10). Refer to the B1225 Operations Manual

to change this parameter.

If an expander number is not configured in the master B1225, or an expander is not present

that has a programmed address, attempts to program the expander will generate the message

“ERROR, ENTER PROGRAM CODE”.

3.2 PROGRAMMING SEQUENCE

If the B1225E has never been programmed or has lost its memory, the site identifier and all

alarm messages will be simply noise. This noise may be very loud, depending on hardware

adjustments. USE CAUTION when listening to the programming parameters, especially ini

tially, as loud noise may be given as the stored voice.

When you connect your Touch Tone telephone into the program port of the B1225 ARU and

take it off hook, the “Enter program code” message will be announced. At this point, the

master and expanders can be programmed. To begin programming expander number X,en

ter: # X program code ÝÝ.

Example: You are at the main menu and you want to change the debounce times

(program code 5) on the first expander (address 1) to 3 seconds.

ARU: ENTER PROGRAM CODE

YOU: # 1 ÝÝ

ARU: ALARM DELAY IS 0.5 SECONDS

YOU: 3 0 ÝÝ

ARU: ALARM DELAY IS 3.0 SECONDS

YOU: ÝÝ

The following pages describe the B1225E programming features available along with exam

ples.

B1225E BARNETT ENGINEERING LTD. PAGE 6

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Code Alarm CR3 Bedienungsanleitung Seite 7