Chapter 3 Installation and Wiring
XBC E-Type Main Unit
3-6
Ver. 1
3.2 Power Budget
No.
Name
Purpose
①
5VDC Module Logic Bus
Internal power supply to power expansion modules.
②
External Aux. 24VDC Supply
External Auxiliary 24VDC supply
3.2.1 Internal DC5V Power Calculation
LSIS PLCs supply power to expansion modules and option cards through a 5VDC internal bus. The rated output
varies according to PLC model as shown in the table below.
Items
Specification
XBC-
DN(P)10E
XBC-
DR10E
XBC-
DN(P)14E
XBC-
DR14E
XBC-
DN(P)20E
XBC-
DR20E
XBC-
DN(P)30E
XBC-
DR30E
Output
Rated DC5V
output
320mA
250mA
310mA
220mA
600mA
450mA
590mA
330mA
Output
voltage ripple
(
±
2%)
Summary of Contents for XBC-DN10E
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