Page -19
Digital Dream Standalone Motion Controller DDCS V3.1 DDCS V3.1 Users Manual
2.6.4 Power Supply Input
Figure 2-17 Power Supply for Controller System and IO port
DDCS V3.1 needs two power supplies,Main power is for system,IO Port is for Input and
Output ports. Both power supply is 24VDC,current is not less then 1A.In the Main port inter-
face,the marked 24V and GND is the main power input ports;the COM+ and COM- is the IO power
input ports.Please keep in mind,only when the two power supplies are connected correctly the
controller can be work properly.
Becasue of the IO power,the controller system can supply power to all the IO ports,the IO
ports is no need of the external power any more,for example,the relay.
In order to avoid electrical noise it is highly recommended to use two separate 24V power
supplies.
Note also that the stepper motors/servo motors should be powered from a separate higher
capacity power supply as these really are a source of electrical noise.
Main Power for System
IO Power for Input and Output
To Next Page
Loading...
Need help?
General
