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Data sheet, Use2.ob – Procom USE2.OB User Manual

Page 5

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Data Sheet

USE2.OB


Interface Attachment for Local Battery Telephony


The Front Plate Symbols and their Meaning:



The System Blinker
Addressing from processor taking place





I/O Input/Output

BUS output works as push-push operation with the system
blinker
BUS input works as push-pull operation with the system blinker







Receiving

Incoming call signal / voice signal recognized





Sending

Outgoing call signal




On Status

Display

Connection exists





Alarm Error Message

Signals an invalid LB call signal

Date:

23.03.2009 Page:

5/6

Author:

HS

Document-No.:

DB_USE2.OB_2730_1

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