Advantech ECU-4784 Series, User Manual, Page: 24 / 94

ECU-4784 User Manual 14
2.3 Power Input
The ECU-4784 Series products support single power input AC or DC.
The function of each part is described as below:
Figure 2.3 Power1 Input Location
Table 2.5: Power Input
Item AC/DC Volt. Range Power Rating Connector Type
PWR1
AC
100-240 V
AC
0.7 A 50-60 Hz 3Pin Screw Terminal
DC
100-240 V
DC
0.7 A 3Pin Screw Terminal
Table 2.6: AC/DC Power Input PIN Definition
Pin Screen Printing Function Description
1 L/V+ PWR1 L/PWR1 V+ AC/DC power input PIN
2 N/V- PWR1 N/PWR1 V- AC/DC power input PIN
3 GND
Table 2.7: Jumper Setting of ATX/AT Power Mode Selection
Jumper Setting Description
CN67
AT Power Mode
(Default)
ATX Power Mode