LK Automation Limited
QJ71C24-R2 Can be used to initialize the modem, and the connection of the object device processing, MITSUBISHI QJ71C24-R2 Serial communication module
Brand:
MITSUBISHI
Name: Serial communication module
Model: QJ71C24-R2
"2CH RS-232.
QJ71C24N (-R2) through the RS-232 serial communication,
Programming and monitoring of programmable controllers using programming tools.
QJ71C24N (-R2) with the function of the modem corresponding to the public telephone line,
Can be used to initialize the modem, and the connection of the object device processing,
Communication with a remote device, a programming tool, a modem, and a public telephone line.
Using remote password,
Can be prevented by QJ71C24N (-R2) function of the modem Q series programmable controller for illegal access.
Serial communication module capable of collecting and changing data of programmable controller, monitoring and managing, measuring data collection and so on.
Can achieve the highest speed of 230.4kbps, the maximum of 960 words (MC protocol communications) of the high speed and large capacity communications.
Can use MC protocol, through the external devices (PC, monitors, etc.) to implement the data read / write programmable controller.
By selecting a non sequential protocol and use sequential program for communication control, the programmable controller and the external device (barcode reader and measurement equipment),
Communication with local protocols using external devices. "
...More relevant models >>>>
Name: Serial communication module
Model: QJ71C24-R2
"2CH RS-232.
QJ71C24N (-R2) through the RS-232 serial communication,
Programming and monitoring of programmable controllers using programming tools.
QJ71C24N (-R2) with the function of the modem corresponding to the public telephone line,
Can be used to initialize the modem, and the connection of the object device processing,
Communication with a remote device, a programming tool, a modem, and a public telephone line.
Using remote password,
Can be prevented by QJ71C24N (-R2) function of the modem Q series programmable controller for illegal access.
Serial communication module capable of collecting and changing data of programmable controller, monitoring and managing, measuring data collection and so on.
Can achieve the highest speed of 230.4kbps, the maximum of 960 words (MC protocol communications) of the high speed and large capacity communications.
Can use MC protocol, through the external devices (PC, monitors, etc.) to implement the data read / write programmable controller.
By selecting a non sequential protocol and use sequential program for communication control, the programmable controller and the external device (barcode reader and measurement equipment),
Communication with local protocols using external devices. "
8 channels.
Input: AC0~5A AC0~50A, CT, AC0~100 until AC0~600A.
Output: 0~10000.
18 point terminal.
Directly connected to the CT sensor, saving wiring and space of the CT input module.
Directly connected with CT sensor and programmable controller,
No need for external connection signal converter, etc MITSUBISHI QJ71C24-R2. .
Very accurate measurement results can be obtained by stable data transfer speed,
Then, load control and operation of the system and equipment are carried out, and the power supply system is managed and monitored QJ71C24-R2
Directly connect the CT sensor, saving wiring and space
In the case of no external signal converter, directly connected to the CT sensor.
A module can be used to measure up to 8 channels of alternating current, thereby reducing wiring time and cost MITSUBISHI QJ71C24-R2.
Set the CT sensor type (input range) for each channel.
Through a module to select from AC0 ~ 5A to 600A ~ CT AC0 sensor.
Preventive maintenance can be carried out by detecting the peak current.
Peak current detection function
By detecting the peak current, the equipment can perform maintenance and troubleshooting.
Take the motor as an example, the load applied on the motor changes due to wear and damage of the gear,
Load current will suddenly change MITSUBISHI QJ71C24-R2.
By detecting the transient peak current at this time, the fault of the equipment can be diagnosed.
Input signal error detection function
Can detect whether the CT input value is out of range (higher than the peak value) MITSUBISHI Serial communication module.
Because the large current flow on the measurement object is beyond the range limit,
Therefore, the error of the measurement object can be monitored MITSUBISHI Serial communication module. For common cathode input module and drain type output module (standard type).Cable length 3M; used in A6TE2-16SRN.Redundant CPU data tracking cable length of 3 meters.
Can only be used for MITSUBISHI Q series PLC redundancy CPU MITSUBISHI Serial communication module. Output points: 16 points.
Output voltage and current: DC12~24V; 0.5A/ point; 4A common.
OFF leakage current: 0.1mA.
Response time: 1ms.
16 points and 1 common ends.
Leaky type.
18 point terminal station.
With the surge absorber.
With fuse.
Ultra high speed processing, production time is shortened, better performance.
As applications become larger and more complex, it is necessary to shorten the system operation cycle time.
The operation period can be shortened by the super high basic operation speed 1.9ns.
In addition to achieve in the past with the control of single-chip high-speed control,
The system performance can be improved by reducing the total scan time,
To prevent any possible performance bias.
Convenient processing of large capacity data.
In the past can not achieve the standard RAM and SRAM card file register area of continuous access,
The boundary of each area should be considered in programming.
The SRAM 8MB extension card is installed in the high speed universal QCPU,
Standard RAM can be used as a continuous file register,
Capacity up to 4736K words, thus simplifying the programming.
Thus, even if the memory space of the soft element is insufficient,
Can also be installed by the expansion of SRAM card, easy to extend the file register area.
The address register is extended to 32 bits, which can be programmed to go beyond the traditional 32K word,
And to achieve the extension to the file register to all regions of the file register.
In addition, the processing speed of the index modification plays an important role in the efficient operation of structured data (array),
The speed has been improved.
When the index is used to modify the program repeatedly (e.g. from FOR to NEXT), the scan time can be reduced.
With the help of sample tracking function, the starting time is shortened
By using the sampling and tracking function, it is convenient to analyze the data when the fault occurs,
Testing procedures for the time, etc., can shorten the time of failure analysis and start-up time.
In addition, the multi CPU system also helps to determine the data trransceiver time between the CPU module QJ71C24-R2.
Can be used to analyze the data collected by programming tools,
In the form of charts and trend charts, the data changes of the bit soft element and the word soft element can be easily diisplayed MITSUBISHI QJ71C24-R2.
And the sampling tracking results can be stored in LogViewer GX form CSV,
By recording data display and analysis tool LogViewer GX to display.
Input: AC0~5A AC0~50A, CT, AC0~100 until AC0~600A.
Output: 0~10000.
18 point terminal.
Directly connected to the CT sensor, saving wiring and space of the CT input module.
Directly connected with CT sensor and programmable controller,
No need for external connection signal converter, etc MITSUBISHI QJ71C24-R2. .
Very accurate measurement results can be obtained by stable data transfer speed,
Then, load control and operation of the system and equipment are carried out, and the power supply system is managed and monitored QJ71C24-R2
Directly connect the CT sensor, saving wiring and space
In the case of no external signal converter, directly connected to the CT sensor.
A module can be used to measure up to 8 channels of alternating current, thereby reducing wiring time and cost MITSUBISHI QJ71C24-R2.
Set the CT sensor type (input range) for each channel.
Through a module to select from AC0 ~ 5A to 600A ~ CT AC0 sensor.
Preventive maintenance can be carried out by detecting the peak current.
Peak current detection function
By detecting the peak current, the equipment can perform maintenance and troubleshooting.
Take the motor as an example, the load applied on the motor changes due to wear and damage of the gear,
Load current will suddenly change MITSUBISHI QJ71C24-R2.
By detecting the transient peak current at this time, the fault of the equipment can be diagnosed.
Input signal error detection function
Can detect whether the CT input value is out of range (higher than the peak value) MITSUBISHI Serial communication module.
Because the large current flow on the measurement object is beyond the range limit,
Therefore, the error of the measurement object can be monitored MITSUBISHI Serial communication module. For common cathode input module and drain type output module (standard type).Cable length 3M; used in A6TE2-16SRN.Redundant CPU data tracking cable length of 3 meters.
Can only be used for MITSUBISHI Q series PLC redundancy CPU MITSUBISHI Serial communication module. Output points: 16 points.
Output voltage and current: DC12~24V; 0.5A/ point; 4A common.
OFF leakage current: 0.1mA.
Response time: 1ms.
16 points and 1 common ends.
Leaky type.
18 point terminal station.
With the surge absorber.
With fuse.
Ultra high speed processing, production time is shortened, better performance.
As applications become larger and more complex, it is necessary to shorten the system operation cycle time.
The operation period can be shortened by the super high basic operation speed 1.9ns.
In addition to achieve in the past with the control of single-chip high-speed control,
The system performance can be improved by reducing the total scan time,
To prevent any possible performance bias.
Convenient processing of large capacity data.
In the past can not achieve the standard RAM and SRAM card file register area of continuous access,
The boundary of each area should be considered in programming.
The SRAM 8MB extension card is installed in the high speed universal QCPU,
Standard RAM can be used as a continuous file register,
Capacity up to 4736K words, thus simplifying the programming.
Thus, even if the memory space of the soft element is insufficient,
Can also be installed by the expansion of SRAM card, easy to extend the file register area.
The address register is extended to 32 bits, which can be programmed to go beyond the traditional 32K word,
And to achieve the extension to the file register to all regions of the file register.
In addition, the processing speed of the index modification plays an important role in the efficient operation of structured data (array),
The speed has been improved.
When the index is used to modify the program repeatedly (e.g. from FOR to NEXT), the scan time can be reduced.
With the help of sample tracking function, the starting time is shortened
By using the sampling and tracking function, it is convenient to analyze the data when the fault occurs,
Testing procedures for the time, etc., can shorten the time of failure analysis and start-up time.
In addition, the multi CPU system also helps to determine the data trransceiver time between the CPU module QJ71C24-R2.
Can be used to analyze the data collected by programming tools,
In the form of charts and trend charts, the data changes of the bit soft element and the word soft element can be easily diisplayed MITSUBISHI QJ71C24-R2.
And the sampling tracking results can be stored in LogViewer GX form CSV,
By recording data display and analysis tool LogViewer GX to display.
...More relevant models >>>>
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