Ncu Module Interfaces - Siemens SINUMERIK 840DE User Manual

03.06
4.3

NCU module interfaces

Brief description The NCU module has the following interfaces:
of the interfaces
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SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
Operating panel front interface X101 (MPI 1.5 MBaud, floating)
PROFIBUS DP X102 interface
SIMATIC S7 I/O bus X111 (P/C bus)
Link interface (option for NCU 573.3/4/5)
Connection for handwheel, sensor, NC-I/O X121 (cable distributor)
Interface for programming device X122 (MPI 187.5 KBaud, non-isolated)
SIMODRIVE 611D interface X130A (611D module and NCU terminal block)
Device bus connection X172
PCMCIA slot X173
Displays for faults, status, start-up
Operating elements for start-up, general reset, reset
4 Description of the NCU
4.3 NCU module interfaces
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