6.1 Single I/O module
6-84
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
360
135
374
25
Cooling clearance 50 mm
Cooling clearance 50 mm
70
Space for
front
connector
25
P24Logic
M24Lo.
SHIELD
P24Power
M24Po
SHIELD
Fig. 6-2 Dimension drawing of single I/O module
The single I/O module has an equipotential bonding terminal. To conduct inter-
ference currents away, a low-resistance finely stranded bonding conductor to
the ground bus is required (see subsection 2.1.3) with a cross-section of at least
10 mm
2
. The connection must be as short as possible. When the PE and inter-
ference conductors are in common, the PE conductor rules in EN 61800-5-1
must be followed.
EMC measures
6 I/O Modules
To Next Page
Loading...
