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AmITX-HL-G
4.2.7.
CPU Fan and System Fan Connectors
Pin 3 and 4 are connected (monitored and managed) by SEMA controller.
Pin #
Signal
1 GND
2
Fan Power (+12V)
3
Fan Sense
4
Fan Speed Control
4.2.8.
Serial COM Port Connectors
Four internal Serial Ports (SER1-4)
Serial Port
Functions
SER1
Supports RS-232 / RS-422 / RS-485,
5V/12V power support by jumper select
(JPS3P, default NC).
SWS1M
: Switch for mode selection of
SER1 (default RS-232).
SER2
Supports RS-232 only
SER3
Supports RS-232 only
SER4
Supports RS-232 only
RS-232
Pin # Signal
Pin # Signal
1 DCD 2 DSR
3 RxD 4 RTS
5 TxD 6 CTS
7 DTR 8 RI
9
GND
10
5V / 12V
Содержание AmITX-HL-G
Страница 2: ...Page 2 AmITX HL G Revision History Revision Description Date By 1 00 Initial release 2015 11 24 JC ...
Страница 15: ...AmITX HL G Page 15 3 2 Mechanical Dimensions Top View Dimensions mm All tolerances 0 2mm ...
Страница 16: ...Page 16 AmITX HL G Side View Dimensions mm All tolerances 0 2mm ...