Typical circuit diagrams
7.4 Circuit Manual Group =2
Guide for the SINUMERIK 840D sl machine configuring
Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
7-13
The "Infeed Ready" signal is activated only when the Line Module is operating correctly
and the DC link has started properly.
● Enables for Motor Modules
The "Infeed Ready" signal from the Line Module must be switched parallel on all
connected Motor Modules to enable the Motor Modules. The interconnection is made
within the drive objects in the Control Unit.