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Before installing, operating, and maintaining the micro- programmable control, be sure to
familiarize yourself with this user manual and other related manuals to ensure proper use.
Please use it after you are familiar with the operation method, safety information and all
precautions.
In this manual, safety precautions are classified into two categories: "warning" and "caution".
Before installation, operation, maintenance and overhaul of the product, please
be sure to read the user manual and other related manuals to ensure correct use.
Failure to follow the instructions in the manual may result in improper installation
, use and storage of the equipment, which may result in personal injury or even death, and
property damage.
Part 1 Design Precautions
To ensure safety system operation, please configure emergency braking circuit, positive
inversion circuit or other similar protection circuit for PLC, which protection circuit can prevent
the damage to PLC or other devices.
●External power supply would break down unexpectedly.
●All outputs are turned off, as an error be detected by PLC CPU during self- diagnosis, such
as a watch dog timer error. When error that cannot be detected, internal protection circuit may
be disabled.
●The output state of relay or transistor in the PLC can't be controlled, when relay or transistor
is damaged.
Part 2 Installation Precautions
●Always make sure to install PLC on vertical plane, not on broadside.
●50mm safe distance must be kept with other devices, and far away
from the high-voltage power line, high-voltage device and the power
equipment.
●Never use the product on condition with dust, oily smoke, conductive dusts, corrosive gas,
flammable gas, vibration or impacts, or expose to high temperature, fire or rain.
●Do not leave anything in the vent. when installation or wiring is completed.
●Always make sure to remove the dust proof sheet from the PLC's vent when installation or
wiring is completed.
LX3 Series User Manual
Safety Precautions
WARNING
WARNING
CAUTION
LX3 Series User Manual V2.0
1
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Related Manuals for Wecon LX3VP
Summary of Contents for Wecon LX3VP
- Page 1 LX3 Series User Manual V2.0 LX3 Series User Manual Safety Precautions Before installing, operating, and maintaining the micro- programmable control, be sure to familiarize yourself with this user manual and other related manuals to ensure proper use. Please use it after you are familiar with the operation method, safety information and all precautions.
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Page 2: Part 3 Wiring Precautions
●The manual should be understood before attempting to install or program. CAUTION ●Never modify structure of PLC. ●If there is something wrong with our products please contact Wecon technology company. ●Working with high frequency and large capacity load will shorten service life. ●Please check the following items: Keep far away from directing sunshine or other heating element, because that would raise the temperature of PLC. -
Page 3: Part 7 Communication Interface
LX3 Series User Manual V2.0 Part 6 Module & Product specification LX V 3 - 2 41 6 ① Mounting hole ⑧ Cover ② Input blocks ⑨ Programming Port COM1(Standard) ③ Output blocks ⑩ RUN/ STOP ④ Output display ⑪ COM2 (Optional) ⑤... -
Page 4: Part 9 Electrical Specification
LX3 Series User Manual V2.0 ② The models of LX3V-0806MX and LX3V-1208MX has RS485 communication port . 485A 485B 10 11 12 13 LX3V-20MX 10 11 12 13 Signal Description 485A 485B 485+ 485+ 485A 485B 485- 485- Part 8 Model... -
Page 5: Part 10 Environmental Specifications
LX3 Series User Manual V2.0 Part 10 Environmental Specifications Temperature Using:0~55℃ Saving: -20~70℃ Humidity 35~85%RH (no condensation) JISC0040 standards Frequency Acceleration Amplitude DIN rail 10~57Hz 0.035mm 10 times of X, Y, Z Resistance installed 57~150Hz 4.9m/S (80 minutes from to vibration... -
Page 6: Part 12 Output Specification
LX3 Series User Manual V2.0 24 V S/ S The picture is NPN connection, if S / S connection 24V negative, Input circuit 7m A components X then Positive, namely PNP connection. 5m A Part 12 Output Specification Model LX3V/ LX3VP/ LX3VE/ LX3VM... - Page 7 LX3 Series User Manual V2.0 inductive load Loa d output s contact of Fly wheel diode programmable controller ●If this is AC inductive load, make load and surge absorber in parallel, can reduce the noise. inductive load L o a d...
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Page 8: Part 15 Battery Installation Instructions
LX3 Series User Manual V2.0 Part 14 Installation Directly installed on the DIN46277 (width 35mm) guide rail. When removing the main unit, gently pull out the IN rail mounting clip from below. L X 3 V - 1 61 6 M R... - Page 9 LX3 Series User Manual V2.0 Part 16 The arrangement of terminal for LX3V series The type of relay and transistor have the same arrangement of terminal. (*The bold line is the boundary of each group) <LX3V-0806MX-A>(※Note1) <LX3V-0806MX-D>(※Note2) 485A COM1 24V+...
- Page 10 LX3 Series User Manual V2.0 <LX3V/LX3VP/LX3VE/LX3VM-3624MR-A>(※Note1) <LX3V/LX3VP/LX3VE/LX3VM-3624MT-D>(※Note2) 24V+ COM0 COM1 COM2 COM3 COM4 COM5 COM6 COM7 ※ Note1 ：AC power type, the Land N terminal is power supply terminal, the COM and 24V+ is transducer supply output. ※ Note2 ：DC power type, the COM and 24V+ terminal is power supply terminal.
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