Kontron KISS 4U X9SCAF - Manual (Page 22)

7. Product Description KISS 4U V2 – User's Guide (Version 1.01)
7.2. Rear Side
Depending on the KISS 4U V2 platform configuration ordered, the rear panel will have the external interfaces of the
integrated motherboard or SBC board, any additional interfaces, the power supply unit and the air exhaust openings.
The positioning and number of the KISS 4U V2 platform interfaces may vary depending on the system
configuration.
Fig. 16: Rear side of a KISS 4U V2 platform with motherboard and AC wide range PSU
1 AC power supply unit (PSU)
2 Power supply fan
3 AC input connector
4 “On/Off” switch of the power supply unit
5 Interfaces of the SBC card or motherboard
(depending on the system configuration)
6 Free expansion card slots (depending on the
integrated CPU card)
7 Air exhaust openings
8 Rear side of the cover with captive knurled screws
9 Grounding stud (marked with PE symbol)
10 Optional serial interface (RS232) routed to the rear panel
11 Externally accessible screw (countersunk screw M3x6) for the
fastening of the retaining bracket
12 Cut-outs for optional (customer-specific) interfaces routed to
the rear panel (9-pin D-SUB type connector)
1 8 2 7
3 4
10 9 11
5 6 12
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