Siemens SINUMERIK 840DE

03.06
4.2 Mounting
4-41
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
4.2 Mounting
4.2.1 NCU box without a fan box
316
480 443
198
265
50
Battery/fan
slide-in module
Power supply
unit
Sheet metal housing
Driver
module
COM
module
PLC
module
NCU mounting board
Cable distributor
MEMORY CARD
208
Fig. 4-2 Example: complete NCU box without a fan box with NCU 561.3
4 Descri
p
tion of the NCU