WECON PLC Unit Wiring Diagram LX3V Product...Voltage output +-DC 24V Power supply Current output +-DC 24V Power supply 2 wires Pt100 input-+ +-DC 24V Power supply 3 wires Pt100 input-+-LX3V-4AD

AC 100~240VPower supply (Input)

~

X0

X1

......

...... X2

7

LX3v-2416MT

Load

+-DC 24V

Power supply (Input)

-

+DC 24V Power Supply (Output)

+-X


Common COM0 COM1 COM2 COM3 COM4 COM5 COM6 COM7

Y Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y20 Y21 Y22 Y23 Y24 Y25 Y26 Y27

AC 100~240V

Power supply

~

X0

X1

......

......

X7

Load

+-X


+

-DC 24V Power Supply (Output)

WECON PLC Unit Wiring Diagram

LX1S Series PLC

LX2N/3V Series PLC

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A legacy model, most possibly you are not using this model.

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If your PLC is powered by 100-240VAC, use these two pins to power it up.These two pins are not available on 24VDC PLC models

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Use these two pins to power up PLC models with 24VDC power supply.On PLC models with 100-240VAC power supply, these two pins can be used to provide power of 24VDC

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COM1, COM2, COM3, COM4, COM5 need to be connected to negative to make outputs work.

+-DC 24V

Measuring voltage+-

Power supply

+-DC 24V

Measuring current+-

Power supply

+-DC 24V

Power supply

Voltage output+-

+-DC 24V

Power supply

Current output+-

+-DC 24V

Power supply

2 wires Pt100 input-

+

+-DC 24V

Power supply

3 wires Pt100 input-

+-

LX3V-4AD

LX3V Series Expansion Module Wiring Diagram

LX3V-4DA

LX3V-4PT

LX3V-4TC

+-

+-DC 24V

Power supply

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For LX3V-4PT V2 module, please notice three pins (I-, L- and L+) for each channel are in different order. Make sure the two wires of the same colour (normally red) go to two Positive pins, the other wire (normally white) goes to the negative pin.

Documents

WECON PLC Unit Wiring Diagram LX3V Product...Voltage output +-DC 24V Power supply Current output +-DC 24V Power supply 2 wires Pt100 input-+ +-DC 24V Power supply 3 wires Pt100 input-+-LX3V-4AD