Brand MITSUBISHI/Japan Mitsubishi Origin Category Imported
FX2N-4AD-TC: 4-channel temperature module
Performance indicators of Mitsubishi module FX2N-4AD-TC
1. Power supply: The external power supply of FX2n-4AD is 24V, the fluctuation shall not exceed 2.4V, and the current is 55mA.
2. Conversion characteristics
3. Performance description of analog module
(1) 4 input points can be used simultaneously.
(2) The input voltage is -10V~+10V. If the absolute value exceeds 15V, the unit may be damaged.
(3) The 12-bit conversion result is stored in two's complement form. The maximum value is 2047 and the minimum value is -2048.
(4) The resolution voltage is 1/2000, 5mV, and the current is 1/1000, 20uA.
(5) Overall accuracy 1%.
(6) Conversion speed 6~15ms.
Mitsubishi module FX2N-4AD-TC:
Mitsubishi FX2n-4AD is an FX2n series PLC analog input module launched by Mitsubishi Electric Company. It has four channels, CH1~CH4, each channel can perform AD conversion, the resolution is 12 bits, and the acquisition signal voltage is -10V~ +10V, resolution 5mV. When the current is input, it is 4~20mA or -20~20mA, and the resolution is 20uA. FX2n-4AD has 32 16-bit buffer registers (BMF) internally for exchanging data with the host. FX2n-4AD occupies 8 points of the FX2n expansion bus and consumes 5V, 30mA power. Commonly used analog input modules of FX2N include FX2N-2AD, FX2N-4AD, FX2N-8AD analog input module and temperature sensor input module. Edit this section to introduce the performance of FX2n-4AD circuit wiring.
FX2n-4AD is connected to the PLC host through an extension cable, and the external connections of the four channels vary according to the external input voltage or current.
The following points should be noted:
1. If the external input is a voltage signal, connect the + and - poles of the signal to module V+ and VI- respectively.
2. If the external input is a current signal, you need to connect V+ and I+.
3. If there are too many interference signals, connect the FG terminal of the system chassis to the ground terminal of FX2n-4AD.
