Bosch Rexroth CytroMotion, Руководство по эксплуатации

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Self-contained axis
Assembling the self-contained axis
Bosch Rexroth AG RE62290-B, 05.22
Fig. 3: Cable laying
1 Signal and control lines in the same cable channel
2 Power cables in the same cable channel
3 Joint installation in one cable channel using a metallic separating plate
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If signal lines and power cables cross, install them at an angle of 90° to
prevent interference coupling.
Fig. 4: 90 degree laying
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Ground unused and unconnected spare cables at both ends to prevent them
from having an antenna effect.
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Avoid unnecessary line lengths and shorten the cables.
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Install the cables as close as possible on grounded metal surfaces (refer-
ence potential). Grounded and closed cable channels or metal pipes are the
ideal solution.
●
Avoid freely suspended lines and lines installed on plastic supports. They
act as receiving antennas (interference resistance) and also as transmitting
antennas (interference radiation).
Shielding
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Position the cable shield directly at the devices and ensure it is as short,
direct and widespread as possible.
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Install an extensive shield for analog signal lines at one side, usually in the
control cabinet. Ensure an extensive and short connection to the ground /
housing.