1. System Installation Requirements
1-27
TI 33J01J10-01EN
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Intersecting Cables
With unshielded power cables, place a grounded steel plate with a thickness of at least 1.6 mm
over the cables where they intersect with signal cables.
Signal cables
Steel plate (1.6 mm or thicker, grounded)
Unshielded power cables
Protective grounding system
F010603.ai
Figure Intersecting Cables under Pit/Free-access Floor
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Ambient Temperature
The ambient temperature where signal and bus cables are laid must be within the range
-10 to 60 °C.
When using Node units (ANB10S/D, ANB11S/D) and Unit (ANT10U) to conform to the
temperature specification, the ambient temperature where the cables are laid must be within the
range -20 to 70 °C.
When using N-IO Node (A2NN30D, A2BN3D) to conform to the temperature specification, the
ambient temperature where the cables are laid must be within the range -40 to 70 °C.
When using BaesPlate Barrier (A2BN4D, A2BN5D), the ambient temperature where the cables
are laid must be within the range -20 to 60 °C.
When connecting the field signal to the base plate (A2BN3D) via a dedicated cable and terminal
board (A2BM4), the ambient temperature where the cables are laid must be within the range -20
to 70 °C.
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Measures against EMI
As a rule, avoid laying the cables on the floor. However, lay them on the floor when there are
no ducts and no pits. In that case, it is required to cover them with shield plates or take other
measures to suit the EMC Directive.
Oct. 5, 2018-00
Summary of Contents for CENTUM CS
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