Comset CM685VX, Руководство пользователя, Страница: 11 / 108

CM685VX User Manual
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Attention:
1. If you are not using the AC adapter supplied with the router, and if you wish to power
up the unit using the terminal block, the power cable should be wired with the correct
voltage polarity. Wrong wiring will destroy the equipment. Pin 1 and Pin 2 are reserved
for power, where Pin 2 is “GND” and PIN 1 is power input “VCC” (DC5~40V).
I/O Terminal on router Serial port RS232
Port 3 (GND) Pin 5
Port 4 (RX) Pin 2
Port 5 (TX) Pin 3
Note: If you do not get a serial connection, try to switch Port 4 and Port 5.
2.6 Grounding
To ensure a safe operation, the cabinet where the router is installed should be grounded
properly.
PIN Signal Description Note
1 VCC +5~40V DC Input Current: 12V/1A
2 GND Ground
3 GND Serial Ground
4 RX Receive Data
5 TX Transmit Data
6 RST Reset
To reset the router to factory
default, simply short the RST
pin with the GND Pin and hold
for 3 sec. If you hold for
1 sec, the router will reboot.
7 DIO3
General Purpose
I/O
8 DIO2
General Purpose
I/O
9 DIO1
General Purpose
I/O
10 DIO0
General Purpose
I/O