Display
Operation area
USB connector (CN7)
Expansion connector (CN3)
Analog monitor connector (CN5)
Motor connection 
terminals (U, V and W)
Control circuit 
power supply terminals 
(L1C and L2C)
Main circuit 
power supply terminals 
(L1, L2, and L3)
External Regeneration 
Resistor connection 
terminals (B1, B2, and B3)
Protective ground terminals
Control I/O connector (CN1)
Safety connector (CN8)
External encoder connector (CN4
Encoder connector (CN2)
Charge lamp