Viking AD128128M - Manual (Page 11)

AD6464M / AD128128M Rev. 5
− The PSU module A alarm is formed by contact between Pin 3 and Pin 6 (Green pair)
− The PSU module B alarm is formed by contact between Pin 1 and Pin 2 (Orange pair)
Figure 4
3.4 System Controller – SysCon
Each VikinX.128 frame comes with either one or two system controller cards, SysCon. One
SysCon is necessary to control the router; dual redundant SysCon is an option.
SysCon can be enabled for 3rd party control interfaces. Please contact your Network
representative for details.
Your SysCon card(s) may be inserted in any of the two slots (A) and (B).
All the configuration parameters, control parameters, etc. are stored in the Compact Flash
(CF) memory of the SysCon card. This provides a high grade of security for the user, as he
just needs to remove the CF card if the SysCon card fails, and install this CF card on a new
SysCon card. The router will not notice the difference.
Figure 5
3.4.1 Card insertion
The frame is equipped with plastic guide rails to align the SysCon cards into their respective
positions. Slide the card into the plastic guide rails inside the frame until the red handle is
close to the frame front. A detailed description of the last part of the insertion process is
shown in the figure below.
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