LJ71C24-R2-CM Serial communication module

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 LJ71C24-R2-CM.
1, the switch quantity acquisition and switch control and RS-485 bus are isolated from each other, and isolated from the whole system LJ71C24-R2-CM
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 LJ71C24-R2-CM.
3, RS-485 interface with 600W lightning protection and surge protection function, with 3000V photoelectric isolation.
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, convenient and flexible.
5, communication lines using RS-485 bus, support for multiple modules in parallel use,
Easy to expand the system, good scalability LJ71C24-R2-CM. Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr output.Can be used as a screw relay terminal. Positive common end use.Control axis: maximum 4 axes.
Operation cycle: 0.88ms.
Interpolation function: linear interpolation (maximum 4 axis), 2 axis arc interpolation.
Color signal: 4 points.
Color detecting set: 4 set.
Only need to use the PLC program can easily achieve synchronous control, cam control, speed and torque (push pressure control) and other advanced motion control.
Equipped with standard synchronous encoder and color detection function necessary function.
Can be no procedures for setting. Strong support for MELSOFT.
Can fully apply LD77MH of the old program.
Let motion control more simple. "Universal output function: source type.
Program capacity: 20K step.
Basic operations processing speed: 40ns.
Communication interface: USB/Ethernet.
Control mode: stored procedure repeated operation.
Input / output points: 1024 points.
End cap.
CPU built-in functions can be easily set through programming tools.
The built-in I/O function settings can be easily carried out through the parameters of the programming tool.
5 s units can be used for high precision workpiece measurement in pulse measurement mode,
Can be used with a minimum of 5 s units of the input signal of the ON/OFF time (the shortest 200 s) for high precision measurement.
For example, after measuring the ON time of the sensor input,
The "moving speed" and "length" of the workpiece can be accuurately calculated " LJ71C24-R2-CM.
High precision PWM control of the highest 200kHz.
In the PWM output mode, by setting the ON time and cycle time,
The duty cycle can be changed, and the minimum cycle time is 5 s.
In addition to lighting dimming coontrol, simple motor control and heater control,
Can also be used to require high resolution detection equipment, such as a wide range of oscillators LJ71C24-R2-CM. "