MITSUBISHI QD77MS4 Manual QD77MS4 Positioning control User's Manual

Input / output points: 4096 points.
Number of input and output elements: 8192.
Program capacity: 130 K step.
Processing speed: 0.0095 s.
Program memory capacity: 520 KB.
Support USB and RS232.
Support installed memory card.
Providing high speed communication between multiple CPU.
High speed and high precision data processing QD77MS4 User's Manual.
The processing speed of the real number (floating point) arithmetic has been greatly improved,
Addition instruction reached 0 QD77MS4014 mu s,
Therefore, it can support the request of high-speed, high-precision processing data processing.
In addition, the new addition of double precision floating point arithmetic instructions,
Simplify the programming, reduces the computational error when executing complex formula QD77MS4 User's Manual.
Shorten the fixed scan interrupt time, high precision device.
The minimum interval of the fixed period interrupt program is reduced to 100 s.
The high speed signal can be accurately obtained, which makes the contribution to the higher precision of the device.Input: 2 channels.
Input: thermocouple / micro voltage / voltage / current.
Conversion speed (input):25ms/2 channel QD77MS4 User's Manual.
Sampling period: 25ms/2 channel.
Output: DC4~20mA.
Conversion speed (output):25ms/2 channel.
18 point terminal station.
With 5 kinds of PID control mode.
Loop control module suitable for fast response object control, such as temperature control, flow control, etc..
The loop control module has a PID control format and a sampling period of 25ms that is proportional to the speed,
Support high precision, high resolution Thermocouple Input, micro voltage input, voltage input, current input and current output.
The most suitable for high speed lift and temperature control and pressure control, flow control and other requirements of the application of high speed response.
Can be connected with JIS, IEC, NBS, ASTM standard thermocouple.
Through the small voltage, voltage, current input sensor, can be meaasured in a variety of input range of analog QD77MS4 Manual .
Provides the program control function, can according to the specific requirements of the time automatically change the target value (SV) and PID constant [proportional band (P), integratiion time (I), differential time (D)],
And cascade control function, allowing channel 1 as the main station, channel 2 for the control from the station QD77MS4 Manual .