Digital Dream DDCS-Expert - How the IO Power Gives Power to the Output Ports; The Power Supply Wiring Methods

Digital Dream Standalone Motion Controller DDCS-Expert Users ManualPage-19
24V
GND
PE
COM-
COM+
1
5
6
9
GND
GND
TXD2
RXD2
TXD1
RXD1
HMI/RS232
System Power
I/O Power
DC24V
!
DC24V
!
Earthing
L I N E
L O A D
G N
L’ G’ N’
EMI FILTER 115/250V 60/50Hz
CX
CXCY
CY
L
L L
CE RoHS
L I N E
L O A D
G N
L’ G’ N’
EMI FILTER 115/250V 60/50Hz
CX
CXCY
CY
L
L L
CE RoHS
EMI Filter
EMI Filter
The Max. capacity of the
output ports is 30V,500mA
If you connect a Relay here
it’s best to add a Diode
COM+
COM-
OUTxx
OUTxx
Inductive load Relay
Drive Optocoupler
Figure 4-5 How the IO Power gives power to the Output Ports
Figure 4-6 The Power Supply Wiring Methods