Wecon LX3V-2PT2DAI-BD, User Manual

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LX3V-2PT2DAI-BD
2
WECON Technology Co., Ltd.
Table 2-1
Address Description Address Description
M8112
The flag of RTD type in CH1
OFF: RTD Type is PT100
ON:
Disabled
D8112 CH1’s temperature at 0.1
℃
units
M8113
The flag of RTD type in CH1
OFF: RTD Type is PT100
D8113 CH2’s temperature at 0.1
℃
units
M8114
CH3: Flag of the input mode
OFF: Current output mode
D8114 Digital value of CH3
M8115
CH4: flag of the input mode
OFF: Current output mode
D8115 Digital value of CH4
3. Dimension
Figure 3-1
LED lights indicating:

POW LED: Constantly ON when PLC power ON;

COM LED: Lit when communicating PLC, OFF when timeout;

CH1 LED: LED for CH1, constantly ON when analog signal in range, lit when analog signal out of
range (-100~600
℃
). OFF when M8112 turns ON.

CH2 LED: LED for CH2, constantly ON when analog signal in range, lit when analog signal out of
range (-100~600
℃
). OFF when M8113 turns ON.

CH3 LED: LED for CH3, constantly ON when M8114 turns OFF, OFF when M8114 turns ON.

CH4 LED: LED for CH4, constantly ON when M8115 turns OFF, OFF when M8115 turns ON.
4. Specifications
Table 3-1
IN-2PT part 2/3-wire PT100
IN-2DAI Part Input voltage
ranges: 4~20mA
L1+ CH1 PT100 signal input (+) Io3+ CH3 current output (+)
L1- CH1 PT100 signal input (-) Io3- CH3 current output (-)
VI- Sensor common pole ▪ Disconnect
L2+ CH2 PT100 signal input (+) Io4+ CH4 current output (+)
L2- CH2 PT100 signal input (-) Io4- CH4 current output (-)