Single-axis controllers – Lenze 9400 Manual User Manual
Page 139
Single-axis controllers
Control terminals
4
139
EDS94SPP101 EN 7.1
Design of the cables
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The cables used must comply with the approvals required for the location (e.g. UL).
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The effectiveness of a shielded cable is reached by:
– Providing a good shield connection through large-surface shield contact.
– Using only braided shields with low shield resistance made of tin-plated or
nickel-plated copper braid.
– Using braided shields with an overlap rate > 70 % and an overlap angle of 90 °.
– Keeping unshielded cable ends as short as possible.
Use system cables or shielded cables for these connections:
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Analog signals (inputs and outputs)
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System bus CAN
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Resolver
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Encoder
The following connections need not be shielded:
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24 V supply
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Digital signals (inputs and outputs)
Tip!
Parameter setting and configuration can be carried out using the
L-force »Engineer«. For this purpose the Online Help and the Software Manual
for the standard device will guide you.