Control Units
2.2 Control Unit 320 (CU320)
2.2.3.6
X124: Electronics power supply
Table 2-5
Terminal block X124
Terminal
+
+
M
M
Max. connectable cross-section: 2.5 mm
Type: Screw terminal 2 (see Appendix A)
Note
The two "+" and "M" terminals are jumpered in the connector and not in the unit.
This ensures the supply voltage is looped through.
The total current consumption is the sum of the no-load current consumption plus the
DRIVE-CLIQ, digital output and PROFIBUS teleservice current requirements.
2-10
Function
Electronics power supply
NC
Electronic ground
Electronic ground
2
Technical specifications
Voltage: 24 V DC (20.4 V - 28.8 V)
Current consumption: max. 0.8 A (without DRIVE-CLiQ
or digital outputs)
Max. current via jumper in connector:
20 A at 55° C
Equipment Manual Control Units and Additional System Components
Equipment Manual, (GH1), 12/2004 Edition, 6SL3097-2AH00-0BP1