Technical support:
1
Appearance
Front View Rear View
2
Pin Assignments
Pin
Description
F.G.
Frame Ground. F.G. is connected to the inside EMI or ESD
suppression circuits. Make sure that F.G. is connected to the
Earth
VDC
DC input Voltage (range: +12 V ~ +48 V)
GND
Connected to the power supply’s ground pin
D1+
The positive data line of the RS-485 network
D1-
The negative data line of the RS-485 network
GND
Ground pin
TxD2
The pin of transmitted data of the RS-232
RxD2
The pin of received data of the RS-232
Buzzer
LED Indicator
4.3
” TFT LCD with
Touch Panel
Reset Button
Ethernet
Serial Port
USB
Rotary Switch
