Output points: 32 points.
Output form: source type.
Rated output voltage: DC12 ~ 24V.
Max load current: 0.1A/1 point.
Protection function: have.
Common way: 32 point / public end.
Input / output occupied points: 32 points (I/O distribution: output 32 points).
External wiring connection mode: 40 pin connector LJ72GF15-T2-CM PDF.
The switch input and output module is a device which can collect the input / output of the switch signal,
Digital I/O modules are often called LJ72GF15-T2-CM
The switch signal is collected to the computer or the computer to send the relevant instructions through the RS-485 bus to control the switch of the switch,
Can also be carried out through the RS-485 bus communication,
Remote control switch.
Communication protocol is a standard Modbus protocol or custom protocol LJ72GF15-T2-CM PDF. Input power: DC24V.
Output: DC5V, 5A.
Power supply module can be directly pasted on the printed circuit board of the power supply,
The device is characterized in that a special integrated circuit (ASIC), a digital signal processor (DSP), a microprocessor, a memory, a field programmable gate array (FPGA), and other digital or analog loads are provided LJ72GF15-T2-CM PDF.
In general, this type of module is called the load point (POL) power supply system or the use of point power supply system (PUPS).
Because of the advantages of the modular structure,
The module power supply is widely used in switching devices, access devices, mobile communications, microwave communications and optical transmission, routers and other communication fields and automotive electronics, aerospace, etc.. Number of input channels: 8ch.
Input current: DC0 ~ 20mA.
Conversion speed: 1ms/ch.
Resolution: 1/8000.
By shifting the function easily when the system starts to fine tune the movement function.
Shift the set value to (shift to) the function of the digital output value.
If you change the conversion value, the value is reflected in real time to the value of the scale (numeric value),
Can easily complete the fine-tuning of the system startup.
Extended detection method based on usage
Anomaly detection and extension of input signal
The detection method of the abnormal detection function of the input signal can be extended to detect the abnormal detection funcction of the input signal which is outside the range of the set range LJ72GF15-T2-CM datasheet.
For the detection of the lower limit or the upper limit of the input signal abnormality, or when the detection of the broken line is performed.
Enter rannge extension
Range of scalable input range LJ72GF15-T2-CM datasheet.
Combined with the abnormal detection function of the input signal, the broken line can be easily detected.