Circuit-test DMR-1100 Bedienungsanleitung PDF herunterladen (Seite 5)

2.5. AUDIO MESSAGE

Message storage is provided by up to four on board

EPROMS. Total message time available is 30.0 seconds

at a bandwidth of 3.4KHz. Shorter memory time, 7.5,

15.0 and 22.5 seconds may be ordered. The sum of the

time of the individual messages determines the total time

required. EPROMs are provided in carriers to make field

insertion simple and damage proof.

Note: Message EPROMs are ordered separately.

2.6. MESSAGE MEMORY:

The memory is made up of non-volatile memory chips

(EPROMS). They are supplied with carriers for protection

against damage during field installation. The audio

messages are digitized at the factory using customer

supplied audio recordings or scripts. Messages may be in

various length, but the total length cannot exceed the

unit's capacity (1 to 6 messages with maximum total

playing time/length of 30 sec.)

2.7. MESSAGE PLAYING

When either the TEST message or an audio message is

playing, the unit provides a PLAYING contact closure.

The PLAYING contacts stay closed during message

repeats and pauses and opens only when the play

sequence is completed.

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Circuit-test DMR-1100 Bedienungsanleitung Seite 5