TPD/VPD Series HMI Device User Manual
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Page: 69
3.3 Supply Power to the TouchPAD
The power supply is divided into two kinds, namely Ethernet power supply (PoE) and DC power
supply. The detailed wiring information is as follows:
3.3.1
DC Power Supply
Step 1:
Connect the
External Power Supply (+24 V)
to the
VDC
pin
on the TouchPAD device.
The valid power voltage range depends on the type of TPD/VPD Series device. Please refer
to the table below:
Model
TPD
TPD-280/280U/283U
TPD-430/430-EU
TPD-433/433-EU
TPD-432F/433F
TPD-280-H/208U-H/283U-H/280-Mx/283U-Mx
TPD-430-H/433-H/430-H-EU/433-H-EU
TPD-432F-H/433F-H/433-M2
TPD-703/703-64
VDP
--
VPD-130(N)/130(N)-H
VPD-132(N)/132(N)-H
VPD-133(N)/133(N)-H
VPD-142(N) /143(N)-H
VPD-173N/173N-64/173X/173X-64
Power Input
+10 ~ 30 V
DC
+12 ~ +48 V
DC
Step 2:
Connect the
External Power Supply GND
to the
GND
pin
on the TouchPAD device.