DETEWE OpenCom 510, User Manual

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52
Modules
Modules
This chapter provides detailed tech-
nical information on the modules
which can be installed in the
OpenCom 510. You will find informa-
tion on their respective fields of ap-
plication, along with technical and
operational information and notes
on indicators.
The modules fulfil the following
tasks:
■
Power supply units (max. 2) pro-
vide the OpenCom 510 with
power.
■
A central control module controls
the entire system. This module
also houses the memory card
(CompactFlash) for storing data.
■
Interface cards are used to con-
nect the OpenCom 510 to the
telecommunications network
(or to another communications
system) and to connect termi-
nals.
A number of interface cards are
available for these tasks. De-
pending on the interface card’s
functions, it may also be referred
to as a trunk module or as a sub-
scriber module.
For detailed information on install-
ing modules, refer to the chapter
In-
stalling Modules starting on page 22.
Please note: When installing
modules, always observe the Notes
on Safety starting on page 17!