AKD-C Installation | 9 Electrical Installation
9.4 System Topology of a Decentralized Servo System
9.4.1 System limits
String length:
maximum 100 m total cable length per string
Number of AKD-N:
maximum 8 per string, total maximum 16
observe total power/current restrictions described in the
Decent-
ralized System Projecting Guide
Number of AKD-C:
limited by fieldbus protocol
Sum of output current of
string 1 and string 2:
17 A, use coincidence factor of the axes for optimization
Standby total power:
Total standby power is limited to 260 W at 24 V.
Service Interface X18
Ethernet TCP/IP, 100 Mbit/s
9.4.2 Example for one AKD-C
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Kollmorgen | kdn.kollmorgen.com | February 2018