SMB MAT-LC-C Series User Manual page 24

❑ Power Budget
After selecting the CPU, power supply module, relay module and expansion module of each rack,
it is also necessary to confirm whether the current consumption and power consumption of the
system bus meet the following conditions:
Condition 1: Confirmation of bus current consumption
The internal bus voltage is 5VDC, and the current is provided by the CPU . The sum of the bus
current consumption of the expansion modules on each rack cannot exceed the maximum bus
current allowed by the CPU .
Condition 2: Power consumption confirmation
When using a power supply module, the sum of the power consumption of the other modules in
each rack cannot exceed the maximum power consumption allowed by the power supply
module.
When using an external power supply, select a model with an appropriate power size according
to the sum of the connected power.
<Remark> Please refer to Appendix B Power Budget for the budget of the bus power supply
current of the C06/C07 motion controller.
❑ Equipment is Powered Off
When installing and removing the C06/C07 motion controller and its related equipment, you must
take appropriate safety measures in advance and confirm that the power supply of the C06/C07
motion controller is cut off.
WARN
Installing or removing the C06/C07 motion controller and its related equipment under live
power may result in electric shock or malfunction of the equipment, resulting in further
serious personal injury or even death and equipment damage!
Figure 3-1 Installation Diagram
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