Aplex-technology APC-3228A Instrukcja Użytkownika Pobierz pdf (Strona 20)

APC-3228A User Manual

13. JCOM1:

(2.0mm Pitch 2x3 Pin Header),COM1 jumper setting, pin 1~6 are used to select

signal out of pin 9 of COM1 port.

JP3 Pin#

Function

Close 1-2

COM1 RI (Ring Indicator)

(default)

Close 3-4

COM1 Pin9=+5V

(option)

Close 5-6

COM1 Pin9=+12V

(option)

14. COM1:

(Type DB9),Rear serial port, standard DB9 Male serial port is provided to make a

direct connection to serial devices. COM1 port is controlled by pins No.1~6 of

JCOM1,select output Signal RI or 5V or 12v, For details, please refer to description of

JCOM1.

Pin#

Signal Name

DCD# (Data Carrier Detect)

RXD (Received Data)

TXD (Transmit Data)

DTR (Data Terminal Ready)

Ground

DSR (Data Set Ready)

RTS (Request To Send)

CTS (Clear To Send)

JCOM1 select Setting

15. COM2:

(Type DB9),Rear serial port, standard DB9 Male serial port is provided to make a

direct connection to serial devices.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 95 96

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