R FR 5041 Reference Manual. Rev 1.3
Page 15 of 34
When the alarm is triggered, a contact closure is made between the A and B
connections, for example a minor alarm will provide a contact closure between terminal
strip connector
3
and
4
Note.
The default selection is
“None” as shown above. Once the required settings have
been made they are stored in the rack controller and will survive power cycles.
LAN Connection (Remote Control)
The R FR 5041 is equipped with a rack controller and when using the LAN connection
remote control, status monitoring and alarm logging is possible when used with the
supplied
LYNX Desktop Controller
Software application.
The LAN connection is a standard TCP/IP connection at speeds up to 100MBit /
(10/100MBit) Full Duplex
Please refer to the
Network Connection
section of this manual for more details on the
LAN port configuration and use.
Hot Swapping
Power Supplies
All Series 5000 CardModules and Power Supplies are fully hot swappable.
Power Supply Failure
A failure in the Primary power supply will automatically trigger the use of the redundant
supply (if fitted) and will trigger the following alarm conditions / indications (requires
controller option).
Reported fault on the monitoring system
Alarm GPO trigger on the alarm connector (see Alarm Connections section)
Once identified, the defective supply can be removed and replaced with power connected
with no interruption to the operation of the CardModules [if the redundant supply is
installed].
CardModules
If a CardModule fails the error will be reported in the monitoring system (LYNX desktop
Controller Application) and via the front side alarm LED. Alarm function is module
dependant so please refer to the CardModule manual for failure conditions and
indications. The defective CardModule can be removed and replaced with an identical
replacement without removing power from the frame.
