IE Field CC-Link intelligent equipment station.
Transmission speed: 1Gbps.
Remote input / output: 2048 points.
Remote register: 1024 words.
RAS function.
End cap.
Play the role of IE CC-Link field network remote station
Can be installed in the IE CC-Link field network host module L series of a variety of I/O module, intelligent function module MITSUBISHI LD77MS4.
Can be used as the remote station of IE CC-Link field network,
The flexible configuration of I/O module and intelligent function module is realized,
Reduce device wiring, save space LD77MS4
Management of abnormal information through the RAS function
An error occurred in the remote station,
After the error record is saved to the IE CC-Link field network host module''s latch area,
Instantaneous notification to the master station via the network MITSUBISHI LD77MS4.
Even if the power of the system is cut off, the error record in the locked area is still retained,
So it is easy to determine the location of the problem, to maximize the reduction of downtime. Converts the built-in I/O function to the screw terminal.Output points: 64 points.
Output type: leakage type.
Rated output voltage: DC12 ~ 24V MITSUBISHI LD77MS4.
Max load current: 0.1A/1 point.
Protection function: have.
Common way: 32 point / public end.
Input / output occupied points: 64 points (I/O distribution: output 64 points).
External wiring connection: 40 pin connector two.
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. 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 abnormmal detection function of the input signal which is outside the range of the set range LD77MS4.
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 LD77MS4.
Combined with the abnormal detection function of the input signal, the broken line can be easily detected.