Danfoss VLT MSD 510, Руководство по эксплуатации

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Specification
Damping 23.2 dB (at 100 Mhz and 100 m each)
Crosstalk damping 24 dB (at 100 Mhz and 100 m each)
Return loss 10 dB (100 m each)
Surge impedance 100 Ω
Maximum cable length 100 m between switches or network devices
NOTICE
-
Ground the Ethernet cable through the RJ45 connector. Do not ground it on the strain relief.
3.8.3 LCP Cable
The LCP cable is used to connect an LCP to a system module via the M8 connector on the front of each system module.
The LCP cable can be purchased from Danfoss (see the VLT
®
Servo Drive System ISD 510, DSD 510, MSD 510 Design Guide for further
information).
3.9 Cable Layout and Routing
The MSD 510 modules are connected via the backlink connector (see 11.7.1 Backlink Connector ).
Connect the real-time Ethernet fieldbus to the 1st module in the MSD 510 system using a standard Ethernet cable (not provided).
Use the Ethernet loop cables provided by Danfoss to connect to the other modules in daisy-chain format.
3.9.1 Maximum Cable Lengths
Table 11: Maximum Cable Lengths
Cable type Specification Maximum Length
Hybrid cable M23 Feed-in 40 m
M23 Loop 25 m
Fieldbus extension Length: 2 m
Maximum length to next port: 100 m
Maximum cable length per line 100 m
Motor cable – Maximum length without additional output filter or choke: 30 m
Maximum length with additional output filter or choke: 80 m
Feedback cable – 80 m
Expansion module cable – 5 m
System Description
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
AQ262450196490en-000101 / 175R1170| 43
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