Aplex-technology APC-3284A Manuel d'utilisateur télécharger pdf (Page 17)

APC-3x84A /APC-3x85AUser Manual

CRT_V_SYNC

CRT_DDCCLK

Ground

9. RS-232:

(Switch),COM1 jumper setting, it provides selectable RS232 or RS422 or RS485 serial

signal output.

Function

S_232 Pin#

RS232

(Default)

ON:

Pin1, Pin2, Pin3, Pin4

RS422

(option)

OFF:

Pin1, Pin2, Pin3, Pin4

RS485

(option)

OFF:

Pin1, Pin2, Pin3, Pin4

10. RS-422:

(Switch),COM1 setting, it provides selectable RS232 or RS422 or RS485 serial signal

output.

Function

RS_422 Pin#

RS232 (Default)

OFF: Pin1, Pin2, Pin3, Pin4

RS422 (option)

ON: Pin1, Pin2, Pin3, Pin4

RS485 (option)

ON: Pin1, Pin2, Pin3, Pin4

Note: Must keep the setting with BIOS setting.

11. 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

JP1,select output Signal RI or 5V or 12V, For details, please refer to description of JP1

and S_232 and S_422 setting.

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Aplex-technology APC-3284A Manuel d'utilisateur Page 17