34
RS485 mode ports (D-SUB 9pin)
RS422 mode ports (D-SUB 9pin)
PIN NO.
Description
PIN NO. Description
1
RS485 TX-
2
RS485 TX+
3
NC
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC
PIN NO.
Description
PIN NO. Description
1
RS422 TX-
2
RS422 TX+
3
RS422 RX+
4
RS422 RX-
5
GND
6
NC
7
NC
8
NC
9
NC
Note: 1. CC1 connector RS485 function for OEM BOM request
2. BIOS need setting to RS485 mode
Note: 1. CC1 connector RS422 function for OEM BOM request
2. BIOS need setting to RS485 mode
3-8 I/O Interface
RS232 mode ports (D-SUB 9pin)
COM ports (COM1~COM6 from super I/O)
PIN NO.
Description
PIN NO. Description
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI/ Voltage
CC1: COM1
CC1: COM1
CC1: COM1
COM1/2/4/5/6 default support RS232 mode
COM3 default support RS232/RS422/RS485 mode
Note: 1. The Pin 9 Voltage set by JVC1 for CC1
CC1
Содержание 3I770A
Страница 8: ...3 2 1 3 1 2 3 Photo 1 Insert Unplug ...
Страница 20: ...15 2 3 Dimension 3I770A CW ...