Cable Installation; Example Of Cable Installation In Metallic Duct - Edwards STP-XF1303 Series Instruction Manual

STC-U eTMS unit
3.6.7

Cable installation

3
CAUTION
DO NOT bundle the pump connection cable with a protective earth conductor or a power line.
Moreover, keep away a communication line from the apparatus used as a noise source as much as
possible.
CAUTION
Locate and secure the cables. It may be difficult to measure the reproducibility of the
communication failure without securing the cables.
CAUTION
Avoid installing a power line and a communication line in the same metallic duct.
When unavoidable, separate a line with a metal separator certainly, and connect the duct containing
a metal separator certainly to GND, or installing a communication line put into conductive pipes,
such as metal.
Metallic separator
Metallic duct
Power line
Communication line
GND
Figure 23 - Example of cable installation in metallic duct
MT-92E-A01-C
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