Um 111D Power Module - HEIDENHAIN TNC 410 M Technical Manual

6.1.15 UM 111D Power Module

6 – 28
Danger
Do not engage or disengage any connecting elements while the unit is
under power!
X111
X79
X344
X392
X81
HEIDENHAIN Technical Manual for Inverter Systems and Motors
PWM, axis
Unit bus
24-V supply for motor holding brake
Motor holding brake
Equipment ground
Motor connection for axis