Contents and general safety instructions
XIII
Festo P.BE−CPEA−CL−E N en 0711a
The following product−specific terms and abbreviations are
used in this manual:
Term/abbreviation
Meaning
A Digital output
CP cable Special cable for connecting the various CPI/CP modules in a CP string.
Colour: black, type KVI−CP1−... and type KVI−CP2−...
CP functions Supports the CP protocol without extended functions
CP module/valve
terminal
Common term for modules without extended functions which can be incor
porated in a CPI/CP system.
CP string CPI or CP modules which are connected by CPI/CP cable and which are
connected to the CPX−CP interface. For reasons of simplicity, only the term
CP string" is used, even if it has CPI functionality.
CP system Complete electrical installation system consisting of a CP master with one
or more CP strings. The system consists of CP modules (without extended
functions).
CPI cable Special cable for connecting the various CPI/CP modules in a CP string.
Colour: white, type KVI−CP3−...
CPI connection Socket or plug on the CPI modules which allows the modules to be con
nected using the CPI or CP cable.
CPI fieldbus interface Term for a CPI capable interface with fieldbus connection (e.g. combination
of CPX fieldbus node and CPX−CP interface (CPI fieldbus module) or CPV
with CPI string extension (CPV Direct))
CPI fieldbus module Defined combination of a CPX fieldbus node and a CPX−CP interface.
Connects a CPI system with a fieldbus.
CPI functions Supports the CPI protocol with extended functions
CPI module/valve
terminal
Common term for modules with extended functions which can be incorpo
rated in a CPI/CP system.
CPI system Also: CPI installation system"
Complete electrical installation system consisting of a CP master with one
or more CP strings. The system consists of CPI/CP modules with and with
out extended functions. The system need not consist exclusively of CPI
modules.
E Digital input
Input module Input module
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