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MITWELL KUBER-2000 Series User Manual - Preliminary
Copyright © MITWELL 2019 KUBER-2000 Series User Manual
14
3.5.4
LED indicator
Two LEDs are provided on the KUBER-2000. These LEDs provide operating
information.
Function*
Status
Description
Power
Power ON
Solid Green
Power Off
Off
Run Status
(GPIO)
Run
Flash Green
off
Off
*: Need to auto detection functionality while power applied
3.5.5
COM
Serial (COM): D-SUB 9 serial ports are available for use, which is configurable
as either RS-232, RS-422, or RS-485 by BIOS setting. The function of the pins
in the D-SUB 9 connector varies with the different configuration settings on
different model, please check it on the datasheet.
D-SUB 9 pin
RS-232
RS-422
RS-485
1
DCD
TXD-
TXD-/RXD-
2
RXD
TXD+
TXD+/RXD+
3
TXD
RXD+
-
4
DTR
RXD-
-
5
GND
GND
GND
6
DSR
-
-
7
TRS
-
-
8
CTS
-
-
9
Ring indicator
-
-