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User’s Manual of ICS-2x00T Serial Device Server Series
8
Dual Power Input for High Availability Network System
The ICS-2x00T series features a strong dual power input system with wide-ranging voltages (12V~48V DC or 9 to 48V DC / 24V
AC) incorporated into customer’s automation network to enhance system reliability and uptime. In the example below, when
Power Supply 1 fails to work, the hardware failover function will be activated automatically to keep powering the ICS-2x00T
series via Power Supply 2 without any break of operation.