I/O Processors - ICP RS Series User Manual

Turn off the Audible Alarm
This option allows you to turn off the audible alarm of the ICP Controller manually.
After a significant event (a drive failure or an overheat of the ICP Controller) the audible
alarm of the ICP Controller is turned on. If the reason of the event is removed, the audible
alarm turns off automatically.
If a member of an Array Drive has failed you should replace the failed drive as soon as pos-
sible. Read more about the fail state.
If the state of an Array Drive changes into error (more than one drive has failed) please con-
tact our hotline for further assistance.
If no drive failed, you may also check the Controller Events to find out if the CPU of the ICP
Controller is overheated.
If you hear an audible alarm, but the silence function is not offered and there are no critical
controller events, check, if the alarm is coming from a different source, like the CPU cooler
or the mainboard.
K.4.2 I/O Processors
These are the I/O processors of the ICP Controller. Each processor controls one I/O chan-
nel.
Icon Description
SCSI processor
SE (single
ended)
SCSI processor
LVD/SE
(low voltage
differential /
single ended)
FC processor
FC AL (fibre
channel
arbitrated
loop)
162
double click opens...
Channel
Information
right click opens...