Number of input channels: 2Ch.
Differential drive input.
Maximum count rate: pulse/s 500K.
Linear counter function.
Ring counter function.
Uniform output function.
Preset function.
Count invalid function.
Latch counter function.
Sampling counter function.
Periodic pulse counter function.
Flexibly applied to various applications
Combination of functions,
Easy to achieve speed measurement, long measuring function, the single pulse output, the ratio of the set / distribution output, PWM control, cam switch control, such as a wide range of control LJ71C24-CM datasheet PDF catalog LJ71C24-CM PDF datasheet LJ71C24-CM
Single pulse.
To trigger the input as a starting point, with a minimum 25ns unit to adjust the ON/OFF time.
The action time deviation of ON/OFF is ns level, so it can achieve high precision control LJ71C24-CM datasheet PDF catalog LJ71C24-CM PDF datasheet.
Velocity measurement and length measurement
In addition to the measurement of ON width and OFF width,
Can also achieve different sensor ON time difference and other conditions of the measurement.
The high precision measurement of the smallest 25ns unit can be realized.
Delayed output
The output time delay of each channel can be adjusted so that the error output can be realized LJ71C24-CM datasheet PDF catalog LJ71C24-CM PDF datasheet. Output points: 16 points.
Output type: leakage type.
Rated output voltage: DC12 ~ 24V.
Max load current: 0.5A/1 point.
Protection function: have.
Common way: 16 point / public end.
Input / output occupied points: 16 points (I/O distribution: output 16 points).
External wiring connection: 18 point terminal.
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.
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. Output points: 8 points.
Output form: no public side (all points independent).
Rated output voltage: AC100 ~ 240V.
Max load current: 1A/1 point.
Common way: no public side (all points of independence).
Input / output occupied points: 16 points (I/O distribution: output 16 points).
External wiring connection: 18 point terminal.
1, the switch quantity acquisition and switch control and RS-485 bus are isolated from each other, and isolated from the whole system.
2, the power supply line has anti reverse connect function, once the wrong power line,
Will automatically cut off the power to protect the entire module is not damaged.
With over-voltage protection function, when the voltage is too high, automatic disconnection,
Protecting the entire module is not damaged.
3, RS-485 interface with 600W lightning protection and surge protection function, with 3000V photoelectricc isolation LJ71C24-CM datasheet PDF catalog LJ71C24-CM PDF datasheet.
4, the use of Modbus protocol, good general, can be very convenient and other systems,
Customers can also according to their own personal needs, custom related agreements, convennient and flexible LJ71C24-CM datasheet PDF catalog LJ71C24-CM PDF datasheet.
5, communication lines using RS-485 bus, support for multiple modules in parallel use,
Easy to expand the system, good scalability.