
RUGGEDCOM RS416P
Installation Guide
Chapter 2
Installing Device
Connecting the Failsafe Alarm Relay
13
1. Place the device against the panel and align the adapters with the mounting holes.
1
1
2
Figure 6: Panel Mounting
1.
Screw
2.
Panel/DIN Rail Adapter
2. Install the supplied screws to secure the adapters to the panel.
Section 2.4
Connecting the Failsafe Alarm Relay
The failsafe relay can be configured to latch based on alarm conditions. The NO (Normally Open) contact is closed
when the unit is powered and there are no active alarms. If the device is not powered or if an active alarm is
configured, the relay opens the NO contact and closes the NC (Normally Closed) contact.
NOTE
Control of the failsafe relay output is configurable through ROS. One common application for this relay
is to signal an alarm if a power failure occurs. For more information, refer to the ROS User Guide for
the RUGGEDCOM RS416P.
The following shows the proper relay connections.
Summary of Contents for RUGGEDCOM RS416P
Page 4: ...RUGGEDCOM RS416P Installation Guide iv ...
Page 10: ...Preface RUGGEDCOM RS416P Installation Guide x Customer Support ...
Page 18: ...Chapter 1 Introduction RUGGEDCOM RS416P Installation Guide 8 IEEE 1588 Support ...
Page 30: ...Chapter 2 Installing Device RUGGEDCOM RS416P Installation Guide 20 Wiring Examples ...
Page 48: ...Chapter 5 Technical Specifications RUGGEDCOM RS416P Installation Guide 38 Dimension Drawings ...