TPD/VPD Series HMI Device User Manual
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Page: 44
2.2.5
VPD-130 Series Models
Models supported include VPD-130, VPD-130N, VPD-130-H and VPD-130N-H.
VPD-130/130N
VPD-130-H/130N-H
Pin
Name
Function Description
F.G.
Frame Ground
Frame Ground is connected to the inside EMI or ESD suppression
circuits. Make sure that F.G. is connected to the Earth
.
VDC
DC Power Input
The use as the power supply applies to VPD-130(N)/130(N)-H Series
models. The valid power voltage range is from
+12 to +48 V
DC.
GND
Ground Connection
GND
Ground Connection
Data-
D1-
2-wire RS-485
For COM1 Serial Port
Data+
D1+
TxD
3-wire RS-232
RxD
GND