MODBUS RTU/MODBUS ASCII Master slave station.
RS-232.
RS-422/485.
MODBUS interface module capable of connecting MODBUS compatible device such as temperature regulator, measuring device and so on Q4ACPU PDF.
Support MODBUS communication function, and can be compatible with the third party MODBUS to communicate from various station equipment.
Support MODBUS communication functions from the station, can communicate with the third party programmable controller MODBUS master device Q4ACPU
Through the linkage function, the master can be connected to the CH1 side (RS-232),
And through the QJ71MB91 and connected to the CH2 side (RS-422/485) of a number of stations for communication Q4ACPU PDF.
The RS-232 interface (1 credit on the 1 pass) MODBUS master device with multiple MODBUS communication from the station equipment. (only QJ71MB91)
Master / slave station functions can be used simultaneously. (only QJ71MT91)Program capacity: 60 K step Q4ACPU PDF.
Input / output points: 4096 points.
Number of input and output elements: 8192.
Processing speed: 0.034 s.
Program memory capacity: 240 KB.
Support USB and RS232.
CPU module expansion standard RAM (max 8MB).
Can be used with the SD memory card at the same time.
Continuous access file register MITSUBISHI Programming Manual.
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 peerformance bias MITSUBISHI Programming Manual Q4ACPU Manual. Compact flash memory card.
Capacity: 8GB bytes. Input voltage range: AC100-240V.
Output voltage: DC5V/24V.
Output power: 0 MITSUBISHI Programming Manual. 6A.
Simplified program debugging.
Can use the software with the implementation of the conditions of the test function, any step in the program,
Changes the value of the soft component to a user specified value.
In the past, when debugging the specific loop process, the need to add a set of soft components of the program,
At present, through the use of the function, no need to change the program, you can make a specific loop program segment execution action.
Therefore, do not need to change the program separately in order to debug, debugging operation is more simple.
Through the expansion of soft components, more convenient to create the program.
M soft components and B soft components can be expanded to 60K points, making the program easier to understand.
Auto backup key data.
Save the program and parameter files automatically to the program memory (ROM Flash) without using the backup battery,
To prevennt the loss of the program and the parameters due to forgetting to replace the battery Q4ACPU Programming Manual.
In addition, the soft component data and other important data can be backed up to the standard ROM,
In order to avoid during the long holiday and oother planned downtime,
The data is lost due to battery depletion Q4ACPU Manual.
The next time the power is turned on, the backup data will be automatically restored.