Transition Networks RS-232-TO-100BASE-FX Cooktop User Manual


 
Transition Networks SDSFE31xx-100 Industrial Device Server
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
12
Connecting power to the Device Server
Redundant
power
Dual (redundant) power inputs can be connected simultaneously to live DC power
sources. See Figure 6. If one power source fails, the other live source acts as a
backup, and automatically supplies the Device Server with power.
Figure 6: Redundant Power Connections
IMPORTANT
Power is supplied through an external DC power source. Check the Technical
Specification section for information about the DC power input voltage.
The Device Server does not include a power switch; therefore, plugging a wired
and active terminal-block plug into its terminal block will immediately power UP
the unit.
Continued on next page