Wecon LX3V-2TC2DAI-BD, Руководство пользователя

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LX3V-2TC2DAI-BD
2
WECON Technology Co., Ltd.
Table 2-1
Address Description Address Description
M8112
The flag of thermocouple
type in CH1
OFF: K type
ON: J
type
D8112 CH1’s temperature at 0.1
℃
units
M8113
The flag of thermocouple
type in CH2
OFF: K type
D8113 CH2’s temperature at 0.1
℃
units
M8114
CH3: Flag of the input
mode
OFF: Current output mode
ON:
Disabled 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 (K type: -100~1200
℃
, J type: -100~600
℃
). M8112=OFF K type, M8112=ON J type.

CH2 LED: LED for CH2, constantly ON when analog signal in range, lit when analog signal out of
range (K type: -100~1200
℃
, J type: -100~600
℃
). M8112=OFF K type, M8112=ON J type.

CH3 LED: LED for CH3, constantly ON when M8114 turns OFF, OFF when M8114 turns ON.
Table 2-1
IN-2TC part
2-wire thermocouple
IN-2DAI Part Input voltage
ranges: 4~20mA
L1+
CH1 thermocouple signal
input (+)
Io3+ CH3 current output (+)
L1-
CH1 thermocouple signal
input (-)
Io3- CH3 current output (-)
▪ Disconnect ▪ Disconnect
L2+
CH2 thermocouple signal
input (+)
Io4+ CH4 current output (+)
L2-
CH2 thermocouple signal
input (-)
Io4- CH4 current output (-)