Siemens RUGGEDCOM RS910 User Manual

Installing the Device
2.5Connecting the Failsafe Alarm Relay
2. Place the device against the panel and align the adapters with the mounting
holes.
2
1
2
1
1
Screw (M3.5 or #6-32)
2
Panel Mount Adapter
Figure2.3 Panel Mounting
3. Secure the adapters to the panel with M3.5 or #6-32 screws.
2.5 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 RUGGEDCOM RS910 .
One common application for this relay is to signal an alarm if a power failure occurs.
For more information, refer to the RUGGEDCOM ROS Configuration Manual for the
RUGGEDCOM RS910.
To connect the failsafe alarm relay, do the following:
1. Insert the failsafe alarm relay terminal block into the device and tighten the
screws.
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RUGGEDCOM RS910
Installation Manual, 04/2021, C79000-G8976-1029-12

Siemens RUGGEDCOM RS910 Specifications

General

Brand	Siemens
Model	RUGGEDCOM RS910
Category	Switch
Language	English