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©Vecow ECX-2600A/2400A/2300A PEG User Manual
GETTING TO KNOW YOUR ECX-2600A/2400A/2300A PEG
2.3.4 Serial Port
Serial port 1 to 4 (COM 1 to 4) can be configured for RS-232, RS-422, or RS-
485 with auto flow control communication. The default definition of COM 1 and
COM 2 is RS-232, if you want to change to RS-422 or RS-485, you can find the
setting in BIOS.
BIOS Setting
Function
COM 1
COM 2
COM 3
COM 4
RS-232
RS-422(5-wire)
RS-485
RS-485 w/z auto-flow control
The pin assignments are listed in the following table :
Serial
Port
Pin No.
RS-232
RS-422
(5-wire)
RS-485
(3-wire)
1 to 4
1
DCD
TXD-
DATA-
2
RXD
TXD+
DATA+
3
TXD
RXD+
----------
4
DTR
RXD-
----------
5
GND
GND
GND
6
DSR
----------
----------
7
RTS
----------
----------
8
CTS
----------
----------
9
RI
----------
----------
Содержание ECX-2600A PEG
Страница 74: ...66 Vecow ECX 2600A 2400A 2300A PEG User Manual SYSTEM SETUP Step 5 Fasten one PHILLPIS M2 5 screw...
Страница 83: ...75 Vecow ECX 2600A 2400A 2300A PEG User Manual SYSTEM SETUP Step 5 Fasten the module with the screw indicated...
Страница 87: ...79 Vecow ECX 2600A 2400A 2300A PEG User Manual SYSTEM SETUP Step 6 Fasten the module with the screw indicated...
Страница 95: ...87 Vecow ECX 2600A 2400A 2300A PEG User Manual SYSTEM SETUP Step 5 Fasten the nuts indicated...