Nevion Flashcase-II model 1 - Manual (Page 6)

FlashCase-II model 1 Rev. A
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3
Configuration and assembly
3.1 Connection to Multicon
Connection to Multicon may be performed in four different ways:

RS-422 cable (Ethernet cable) from an FR-2RU frame containing a Multicon
module

Multicon module mounted in the FlashCase-II unit

D-422-MG mounted in the FlashCase-II unit (requires two units, one in each end)
 “In band management”. Please contact Nevion concerning this option.
3.2 Frame number selection in Multicon
Configure the desired frame (0 to 7) in Multicon by using the rotary switch at the internal
power board (Please see figure 3).
3.3 Module appearance in Multicon
The FlashCase-II unit (power board) will always appear as module number 6 of 10 in the
Multicon frame.
The mounted Flashlink modules will appear as numbers 1 to 5, with number 5 in the card
position furthest from the power board.
3.4 Internal power board, connections
The following connectors are in addition to the internal power connectors

One RJ-45 for RS-422 communication

One BNC for connection of a frame sync signal to the Flashlink modules

One 4pin header, GPI alarm output;

Pin1/pin2: Fan alarm Relay output, shorted when in alarm status

Pin3/pin4: Voltage alarm Relay output, shorted when in alarm status
Figure 2: Power board connections
BNC
(Sync) RJ-45
(RS-422)
4pin
(GPI)
Rotary switch
(Frame number)