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LY28S1A-CM Bidirectional thyristor output module
MITSUBISHI LY28S1A-CM Manual And Instructions
LY28S1A-CM datasheetPDF datasheet

MITSUBISHI LY28S1A-CM Product information and technical parameters:
Brand: MITSUBISHI
Name: Bidirectional thyristor output module
Model: LY28S1A-CM
Output points: 8 points.
Output form: no public side (all points independent).
Rated output voltage: AC100 ~ 240V.
Max load current: 1A/1 point.
Common way: no public side (all points of independence).
Input / output occupied points: 16 points (I/O distribution: output 16 points).
External wiring connection: 18 point terminal.
1, the switch quantity acquisition and switch control and RS-485 bus are isolated from each other, and isolated from the whole system.
2, the power supply line has anti reverse connect function, once the wrong power line,
Will automatically cut off the power to protect the entire module is not damaged.
With over-voltage protection function, when the voltage is too high, automatic disconnection,
Protecting the entire module is not damaged.
3, RS-485 interface with 600W lightning protection and surge protection function, with 3000V photoelectric isolation.
4, the use of Modbus protocol, good general, can be very convenient and other systems,
Customers can also according to their own personal needs, custom related agreements, convenient and flexible.
5, communication lines using RS-485 bus, support for multiple modules in parallel use,
Easy to expand the system, good scalability.

Temperature measurement resistor input.
Number of input channels: 4ch.
Detection function of broken wire with heater.
Standard control.
Heating and cooling control.
Self tuning function.
Peak current suppression.
Heating function at the same time.
Sampling period switching function.
Temperature input mode LY28S1A-CM.
Temperature regulation mode.
Achieve average temperature control
Warming function at the same time
By making the arrival time of the multi loop consistent, uniform temperature control function LY28S1A-CM
It can control temperature uniform, to ensure that the control object no local burning or thermal expansion.
No idle running, with energy saving effect, can reduce operating costs.
Can make multi loop to reach the target value (SV) of the same time LY28S1A-CM.
By setting the simultaneous heating of the channel group, up to 2 groups of units, respectively, at the same time warming.
It is very effective to use the control object that does not want to heat up to the time of arrival error.
Applicable to a variety of systems.
Sampling period switching function.
Sampling period can be selected from 250ms/4ch and 500ms/4ch LY28S1A-CM.
Equipped with temperature input mode.
The temperature control module can be used as a temperature input module.
By setting the switch, you can easily change the input mode. CC-Link/LT master station.
Transmission speed: 2.5Mbps.
Remote input / output: 1024 points.
16 point mode.
In the cabinet, the device can also respond to high speed.
CC-Link/LT link scan time to reach the highest 1.2ms (2.5Mbps) at 64 stations,
Excellent response performance is achieved.
Can be selected according to the transmission distance 2.5Mbps, 625kbps, 156kbps.
Comfortable environment withoutt network awareness LY28S1A-CM.
Parameter settings that do not require any trouble.
Moreover, the transmission speed only through the master module to set, can easily use the remote I/O. The built-in I/O function (Location: 1 axis) of the pulse outpput is converted to a differential drive output LY28S1A-CM. Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr output.


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