Wecon HMI Series - User Manual

General Series HMI Installation Manual V2.0
1
General Series HMI Installation Manual
Part 1 General Note

The communication interfaces of this series of HMI all support RS232, RS485, RS422 comm
unication, which are composite communication ports. When downloading the project, please use the
USB download cable, U disk or Ethernet interface to download.

The power ground must be connected to make the HMI run correctly.
 The communication ground must be connected to make the HMI communicate correctly.
Part 2 Safety Precautions
Notice following safety precautions at any moment when installing, wiring, operating, vindicating
and examining.
Installation
 Please setup the HMI according to this manual otherwise it may cause device damage.

It’s forbidden to uncover the product in the environment that has water vapor, corrosive gas or
combustible gas, otherwise it may cause short circuit or fire.
Wiring

Please connect the grounding terminal with class-3ground, otherwise it may cause short
circuit or fire.
 This series HMI use 24-volt power supply. Any connection of non-standard power supply will
lead to machine damage.
Operation
 This series HMI need PIStudio software to design project picture. HMI not designed may lead
to run abnormally.
 Do not change wiring while the power is ON, otherwise it may cause short circuit or device
damage.

Please do not touch panel with sharp objects, otherwise it may lead to panel depressed,
thereby make HMI run abnormality.
Maintenance

It’s forbidden to touch inside HMI, or else it may lead to short circuit or device damage.
 When power, it’s forbidden to dismantle HMI panel, otherwise it may lead to short circuit or
device damage.

Do not touch connection terminal in 10 minutes of turning off power, otherwise residual voltage
may lead to short circuit or device damage.
 When operating, exhaust vent should not be sealed, otherwise it may lead to failure easily.
Communication
 Please connect to the communication wire according to this manual.
 The length of communication wire should meet the requirement.

Use the correct ground loops in order to avoid abnormal communication.
Part 3 Work Environment
The product must be placed in the pack box before installation, if not used for a while, in order to
make the product accord with the warranty of our company and future maintenance, be sure to notice
the following items when stored.
 Storage environment must be dry and dust-free.
 Storage ambient temperature must refer to "Specifications".

Storage humidity must refer to "Specifications".
 Avoid corrosive gases and liquids in the storage environment.
 Avoid placing the product directly on the ground.

Wecon HMI Series Specifications

General

Brand	Wecon
Model	HMI Series
Category	Touch Panel
Language	English