Pcu 70 - Siemens SINUMERIK 840Di Manual

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Table of Contents

3.2 Electrical design

PCU 70

PS/2 keyboard

Assignment as with PCU 50

SINUMERIK 840Di PCU 70 (right housing side)

power supply

The connections of the PCU 70 correspond to those of the PCU 50.

Slot 3 (slave)

Slot 4 (slave)

Expansion slots

1) Slot 1 (Master/slave)

The MCI board must only be run in slot 1

2) Slot 2 (master/slave)

MCI board extension (option)

SINUMERIK 840Di Manual (HBI) – 06.03 Edition

PC card slot