Artila PAC-5070, User Manual

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PAC-5070 User Guide
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3
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Data+ Data-
3. Pin Assignment and Definition
3.1 Reset Button
Press the “Reset” button to activate the hardware reset. You should only use this function if the
software reboot does not function properly.
3.2 Power LED
The Power LED will show solid green if power is properly applied.
3.3 Ready LED
The Ready LED will show solid green if PAC-5070 complete system boot up. If Ready LED is off
during system boot up, please check if power input is correct. Turn off the power and restart
PAC-5070 again. If Ready LED is still off, please contact the manufacture for technical support.
3.4 LAN1 / LAN2 LED
When Ethernet port are connected to the network, Link/Act will show solid green and if there is traffic in
the Ethernet, this LED will flash.
3.5 Serial Port LED
These three dual color LEDs indicate the data traffic at the serial ports. When RXD line is high then
RED light is ON and when TXD line is high, GREEN light is ON.
3.6 Ethernet Port (LAN1 / LAN2)
Pin Signal
1 ETx+
2 ETx-
3 ERx+
6 ERx-
3.7 Serial Port
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COM1: RS-485 (Data+, Data-)
Data+ is pull up to 3.3VDC with 10K Ohm resistor.
Data- is pull low to ground.
Termination resistor is not included. User can add a 120 Ohm resistor shunt with
D+ to D- if necessary.
COM1: RS-485