Associated Equipment 7-6
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Wiring Details
WARNING
Do not apply external voltage sources (mains supply or otherwise) to any of the braking terminals:
DBR+, DBR- (890CS) or DC+, INT or EXT (890SD). This can lead to overheating of the drive internal
resistors, with extensive damage to the drive and installation, and risk to personnel.
Figure 7.1 Braking Terminals on the 890CS and 890SD Units
IMPORTANT 890SD : The INT terminal is for future use. Do not use this terminal.
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