Analog input channel number: 4CH.
Available thermocouple: -.
Available temperature resistance: PT100, JPt100.
Sampling period 4CH: 250ms/500ms.
Control output cycle: 0.5s ~ 100.0s.
Input impedance: 1M.
Input filter (0: input filter OFF): 0 ~ 100s.
Sensor compensation value setting: the full range of the input range of the negative terminal to the full range of the input range.
Sensor input when the action: according to the scale of the processing AY71
Temperature control mode: ON/OFF PID pulse or 2 position control
Heater disconnection detection specification: none.
External wiring connection mode: 18 point screw terminal.
IQ-R MELSEC series of temperature control module to achieve a high stability and response to the temperature control.
Divided into Thermocouple Input, temperature resistance input two types of input,
These two kinds of input types are distinguished by the function of the detection of the broken line with / without heater.
Module binding function.
Combined with the use of up to 64 sets of temperature control module for temperature control. Can be combined with the function of the following two points.
Heating function between modules.
Peak current suppression function between modules.
Temperature rising function between modules
By cooperating with the time of arrival of a number of loops, the average temperature is controlled.
Can realize the uniform temperature control, avoid partial burning control object,
Part of the phenomenon of thermal expansion. Can be divided into 16 groups, with its heating up to the time,
Reduce the overall system in heating up the waste of energy. Power: 7.5kw.
There are 100% braking torque output in continuous regeneration, which can correspond to the continuous regeneration operation of the pipeline control.
There is no need to install the braking unit for each frequency converter, which can reduce the comprehensive space and reduce the comprehensive cost.
Renewable energy can be used for other frequency converter, excess energy back to the grid, to achieve energy saving.
AY71 Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=AY71&select=5