Input points: 32 points.
Input voltage: DC24V.
Enter the public side of the way: 32 points / public.
Output form: transistor output (drain).
Output points: 32 points.
Rated output voltage: DC12 ~ 24V.
Max load current: 0.1A/1 point.
Protection function: have
Output common way: 32 point / common.
Input / output occupied points: 32 points (I/O distribution: input and output mixed 32 points) L26CPU-PBT Structured Text(ST) Manual L26CPU-PBT PROGRAMMING Guide Book L26CPU-PBT
External wiring connection: 40 pin connector two.
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 L26CPU-PBT Structured Text(ST) Manual L26CPU-PBT PROGRAMMING Guide Book.
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 L26CPU-PBT Structured Text(ST) Manual L26CPU-PBT PROGRAMMING Guide Book.
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.
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.
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.
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.
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 timee of arrival error L26CPU-PBT Structured Text(ST) Manual L26CPU-PBT PROGRAMMING Guide Book.
Applicable to a variety of systems.
Sampling period switching function.
Sampling period can be selected from 250ms/4ch and 500ms/4ch.
Equipped with temperatture input mode L26CPU-PBT Structured Text(ST) Manual L26CPU-PBT PROGRAMMING Guide Book.
The temperature control module can be used as a temperature input module.
By setting the switch, you can easily change the input mode.