Owners manual

TPD/VPD Series HMI Device User Manual

2.2.4 VPD-130/130N Series Models

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-130/130N Series

models. The valid power voltage range is from +12 to +48 V

DC.

GND

Ground Connection

GND

Ground Connection

Data-

2-wire RS-485

For COM1 Serial Port

Data+

TxD

3-wire RS-232

RxD

GND