Festo Контроллер позиционирования CPX-CMPX - Manual (Page 17)

Contents and general safety instructions
XV
Festo P.BE−CPX−SYS−EN en 0902e
Term/abbreviation Meaning
Connection block Exchangeable housing upper part of modules with connection technology.
CP Compact Performance
CPX bus node Provides the connection to specific fieldbuses. Transmits control signals
to the connected modules and monitors their ability to function.
CPX terminal Modular, electric terminal type 50
CPX modules Collective term for the various modules which can be integrated in a CPX
terminal.
DIL switch Dual−in−line switches consist of several logic elements with which settings
can be made.
Fieldbus Data bus via which the CPX modules communicate with each other and
are supplied with the necessary operating voltage.
Function modules Function modules are also known as technology modules (e.g. CPX−CP
interface)
Input module CPX input module
Interlinking block Lower part of the housing of a module or block for interlinking the module
electrically with the terminal
I Digital input
I/O diagnostic interface The I/O diagnostic interface is a bus−independent diagnostic interface at
I/O level, permitting access to internal data of the CPX terminal.
I/O modules Common term for the CPX modules which provide digital inputs and outĆ
puts (CPX input modules and CPX output modules).
I/Os Digital inputs and outputs
NBR Nitrile butadiene rubber, material for seals
O Digital output
Output module CPX output module
PLC/IPC Programmable logic controller/industrial PC
Pneumatic interface The pneumatic interface is the interface between the modular electrical
peripherals and the pneumatics.