RuggedCom RX1512 Manual De Usuario
3. Installation
RuggedCom® RuggedBackbone™
21
RX1512 Installation Guide Rev 105
3.2.3. DC Power Supply Wiring Example
+
Figure 3.9. Wiring for RX1512 DC Power Supply
• It is recommended to provide a separate circuit breaker for the power supply.
• Equipment must be installed according to applicable local wiring codes.
3.3. Critical Alarm Wiring
The Critical Alarm output relay signals critical error conditions that may occur on the
RuggedBackbone™ RX1512. The contacts are energized upon power-up of the unit and remain
energized unless a critical alarm condition is detected. Relay connections are shown in the
RuggedBackbone™ RX1512. The contacts are energized upon power-up of the unit and remain
energized unless a critical alarm condition is detected. Relay connections are shown in the
diagram. You can configure control of the relay output through the ROX™
user interface.
A common application for this output is to signal an alarm in case of a power failure.
Figure 3.10. Critical Alarm Relay Connector