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Data Sheet

CPU1

Processor Module

The processor module, CPU1 (Central Processing Unit) administers the configuration

(programmes and parameters) of the DVS-21 system. It controls the interaction

between the external interfaces, the slide-in modules and the PCM bus.

At a Glance:

• Control and monitoring of DVS-21 functionality

• Central parameterization of all system modules

• 4 system configurations on 4 memory banks, switchable

• External clocking over 2 MBit/s (HDB3) or 2 MHz

• DVS-21 system clock, can be synchronized to DCF77

• Local and remote malfunction signals

• Configurable over a serial V.24 interface

• Configuration software runs on windows, also runs offline

Fig. CPU1 (L- No. 2200)

Date:

13.03.2009

Page:

1/4

Author:

Document-No.:

DB_CPU1_2200_01

1 2 3 4

Data Sheet CPU1 Processor Module The processor module, CPU1 (Central Processing Unit) administers the configuration (programmes and parameters)

Page 2

Data Sheet CPU1 Processor Module The principle functions are illustrated in the following block diagram. DCF77RTCConfig. Port CPU Cloc

Page 3

Data Sheet CPU1 Processor Module The configuration software “ICS x.xx” offers the possibility of transferring or reading-out of up to 4 system

Page 4

Data Sheet CPU1 Processor Module Technical Data: Operating Voltage: +/-5 V (control) Operational Current (+5 V): 200 mA Operation

Procom CPU1 User Manual