Philips System 21 - User Manual

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SYSTEM 21
QUICK
OPERATING
GUIDE
4822 872 30319
860415
1. INTRODUCTION
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The aim of this guide is to facilitate getting started with System 21. To explore the
full possibilities of System 21 it is necessary to consult the "System 21 manual",
which contains all the details.
System 21 consists of:
- one master function
-
functional units
: performs System
21 control and the communication
(transparent) with
functional units.
: perform
auxilary tasks such as switching, scanning,
1/0 etc.
SYSTEM 21
,------------------,
IE C-625
I MAINS 1/0 1/0 1/0 I
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IE EE -488
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~ t ~ t
~ t
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0~
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\
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--
A
---- ---- ---
r--
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[ :
r--
CONTROLLER
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MASTER
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FUNCT IONA L UNITS (SLAVES)
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SYS TEM 21 BUS
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-------------- _j
ST4701
PHILIPS

Philips System 21 Specifications