7.2.4 Mains connection master / slave system
86.2
83.3
83.4
Legend
DO1 PLC digital output S1.2 / S1.3 Temperature switch mains choke
K1 Coupling relay S2 Emergency stop button / switch
K2.2 / K2.3 Main contactor S4.2 / S4.3 Temperature switch motor choke
U3.2 COMBIVERT master Optional
U3.3 COMBIVERT slave S5.2 / S5.3 Temperature switch braking resistor
Figure 34: Mains connection master / slave system
86
WIRING DIAGRAMS