Owners manual

TPD/VPD Series HMI Device User Manual
Copyright © 2015 ICP DAS Co., Ltd. All Rights Reserved. Page: 32
2.2 Pin Assignments
2.2.1 TPD-280/283/430/433 Series Models
Models supported include TPD-280, TPD-280U, TPD-280-H, TPD-280-Mx, TPD-283, TPD-283U,
TPD-283U-H, TPD-283U-Mx, TPD-430, TPD-430-EU, TPD-433 and TPD-433-EU.
Pin
Name
Function Description
Data-
2-wire RS-485 Serial Port
Data+
GND
Ground Connection
VDC
DC Power Input
The use as the power supply applies to TPD-280/283/430/433
Series models.
 For TPD-280/280U/283U/430/430-EU/433/433-EU:
The valid power voltage range is from +10 to +30 V
DC.
 For TPD-280-H/283U-H/283U-Mx:
The valid power voltage range is from +12 to +48 V
DC.
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.
TPD-430/430-EU
TPD-433/433-EU

TPD-280/280U/280-H/TPD-280-Mx
TPD-283U/283U-H/TPD-283U-Mx
