Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr output.DB A20 AnyWire master station.
Transmission distance: the longest 3km.
Data input and output: up to 1024 points.
Connect up to 128 units.
Enter 512 points, 512 points out of the output.
Support environmental protection, high speed, long distance transmission and special distribution system to support the special flat cable, universal VCTF cable, universal single wire cable and other cable LJ72MS15-CM LJ72MS15-CM
Using original transmission mode, there is almost no branch limit,
Supports the automatic track and ring transmission,
Can also create suitable for small and medium sized factory wiring system.
Support remote I/O, analog quantity, temperature and humidity terminal, anti false operation terminal and other equipment LJ72MS15-CM.
Up to 128 units from the station module
Can connect up to 128 units from the station module, for up to 1024 points (input 512 points / output 512 points) of the I/O control.
In addition, the parameters can be set through the switch, easy to set the transmission distance of 50m/200m/1km/3km LJ72MS15-CM. Can be isolated to obtain DC24/48/100V, AC100/200V input signal.Convert connector to screw relay terminal.
According to the location of the connection equipment distribution module. The connector is converted to a spring clip terminal row.Cable length: 1.0m.
Weight: 0.23kg.
Definition 1: conductor by one or a plurality of mutually insulated and insulating protective layer made of,
A conductor of electricity or information from one place to another.
Definition 2: usually by a few or several groups (each with at least two wires) cable rope twisted the similar,
Each group of wires are insulated from each other, and are often twisted around a center,
The entire outer bread has a highly insulated cover.
The cable has the characteristics of internal power and external insulation. The built-in I/O function (Location: 1 axis) of the pulse output is converted to a differential drive output.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 surgee protection function, with 3000V photoelectric isolation LJ72MS15-CM.
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 LJ72MS15-CM.
5, communication lines using RS-485 bus, support for multiple modules in parallel use,
Easy to expand the system, good scalability.