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5. ICMP
About RAID broken
When more than one HDD is out of order, the RAID is considered as ’broken’ and the content is lost. The failed HDDs must be
changed and a new RAID must be created.
Exchange or re-use of a disk set
It’s possible to have several sets of disks with one ICMP or to reuse a complete set of disks coming from another projector with
ICMP. It is suf
fi cient to insert the three HDDs, from a valid RAID array, and let the system explore the new RAID. The mounting order
of the HDDs and the HDD slots do not matter. Of course, when using HDDs from another ICMP it is necessary to retrieve from the
content distributor the KDMs corresponding to the content and the new ICMP.
HDD storage capacity
Make sure that all HDDs in the ICMP HDD set have the same storage capacity. See label on top of the HDD to know the storage
capacity.
HDD storage
The maximum recommended storage period for the drive in a non-operational environment is 90 days. Drives should be stored in the
original unopened shipping packaging whenever possible. Once the drive is removed from the original packaging the recommended
maximum period between drive operation cycles is 30 days. During any storage period the drive non-operational temperature,
humidity, wet bulb, atmospheric conditions, shock, vibration, magnetic and electrical
fi eld speci fi cations should be followed.
HDD models validated by Barco
Only the original HDD spare parts provided by Barco or models validated by Barco (see list below) can be used in the ICMP. All
deviations from this rule void warranty.
List of validated models:
•
1TB: HGST – Western Digital (order code: HCC541010A9E630)
• 2TB: Seagate (order code : ST2000NX0253)
5.3 ICMP communication ports
Location of the communication ports
1 2 3 4 5 6 7
Image 5-7
ICMP (with HDMI 2.0).
Functionality
1
AUDIO-AES 1-8 (9-16)
ICMP outputs sixteen audio signals equitably distributed over these two RJ45 connectors, which can be con fi gured
independently. The mapping of audio channels (content) on each audio output (AES outputs of the ICMP) is performed by
con
fi guring the ICMP via the Communicator software. Please refer to the Communicator user guide for further information.
2
GPO 1-4 (5-8)
These RJ45 connectors can be used to send trigger signals to other devices. The mapping of user Cues (output Cues) on
each General Purpose Output (GPO) is con
fi gured via the Communicator software. Please refer to the Communicator
user guide for further information.
34 R5906787 THOR 26/01/2018