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P a n e l P C .
3.6.4
Panel PC (top end connectors).
Bottom view.
(A)
COM1 / COM2
(B)
LAN C / LAN D
(C)
HD Audio
(D)
HD Expansion.
·COM1 / COM2· RS-232 serial line.
2 COM ports for RS-232 serial lines, 50 ~ 115.2 kbps.
1 ... 5
6 ... 9
·LAN A / LAN B· Ethernet.
The PPC-21W has 4 RJ45 LAN ports, two at the lower end (LAN A / LAN B) and two at the
upper end (LAN C / LAN D). All ports comply with the IEEE 802.3u 10 / 100Base-T CSMA/CD
standard and are compliant with the IEEE 802.3ab 1000Base-T specification.
A
B
·HD Audio· High Definition audio output.
Two Jack connectors provide a 5.1 channel audio system.
B
C
A
RS-232 serial line.
Ethernet.
High definition audio output.
n/a.
Plug-in part 9-pin female SUB-D HD connector.
Pin.
RS-232 signal
1
DCD
2
RxD
3
TxD
4
DTR
5
11
6
DSR
7
RTS
8
CTS
9
RI
LED.
Meaning.
A (green)
Connection LED. The LED turns on when the PPC-
21W is connected to the data network.
B (yellow)
Activity LED. The LED blinks when data is being
received/transferred.
D
3.
CNC 8065
(R
: 1801)
EF
·59·
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