Siemens SINUMERIK 810D Configuration Manual page 35

11.02
12.95
S
S
Important
!
For further information on interference suppression measures and the
connection of shielded cables refer to
References:
E Siemens AG, 2002. All rights reserved
SINUMERIK 810D Manual Hardware Configuration (PHC) - - 11.02 Edition
Whenever sufficient spacing is not possible, signal cables must be laid in
shielded cable ducts (metal).
The spacing (interference irradiation area) between the following cables
must be as small as possible:
-- Signal cable to signal cable.
-- Signal cable to associated equipotential bonding conductor.
-- Equipotential bonding conductor to accompanying protective earth
conductor.
/EMC/ SINUMERIK, SIROTEC, SIMODRIVE
EMC Installation Guideline
2 Installation Conditions
2.1 Secondary electrical conditions
2-33