Master station module for CC-Link/LT.
I/O control can be used in the province of CC-LINK/LT.
Is to make PLC CC-LINK/LT as the main station of the FX system module.
The master station module and the remote I/O module can be connected by a special connector, and achieve the purpose of the distribution of the province.
Up to 64 remote I/O station modules can be connected.
Remote I/O module is assigned a common X, Y soft components,
By using the same procedure as the common input and output
LJ71E71-100-CM
Even if the use of 2 points, 4 points of the remote I/O module, the number of soft components can be continuously assigned,
So it can be efficiently allocated I/O. MITSUBISHI inverter series: FR-F820.
Voltage level: three phase 200V.
Power: 15kw.
SLD converter rated current: 77A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
PID target value can be set directly from the operator panel. Flexible change settings.
In the 1 inverter, through the PID control of parallel connection pump (up to 4 units) can adjust the amount of water and so on.
1 pumps driven by parallel connection of the pump machine, in addition to the pump for power frequency drive.
The number of power frequency driven pump, according to the automatic adjustment of water.
The liquid crystal panel options (FR-LU08) can be converted to a more intuitive display unit% units.
Through the use of wind, temperature and other familiar units can be simple to maintain and adjust the display. 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.
Temperature control mode: ON/OFF PID pulse or 2 position control
Heater disconnection detection specification: there.
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.
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.
Peak current suppression function between modules
By the time staggered output transistor, suppressing peak current.
The power supply capacity of the equipment can be reduced by setting a larger channel and a smaller channel of the heater in the same set.
Can be divided into 5 groups.
LJ71E71-100-CM Operation manual / Instructions / Catalog download link:
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