Input points: 32 points.
Input voltage: DC24V.
Enter the public side of the way: 32 points / public.
Output form: transistor output (source).
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 Common Instructions Manual L26CPU-PBT Programming Manual 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 Common Instructions Manual L26CPU-PBT Programming Manual.
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 Common Instructions Manual L26CPU-PBT Programming Manual.
5, communication lines using RS-485 bus, support for multiple modules in parallel use,
Easy to expand the system, good scalability. Output channel number: 4ch.
Output voltage: DC - 10 ~ 10V.
Output current: DC0 ~ 20mA.
Conversion speed: 20 s/ch.
Resolution: 1/20000.
Status of connected devices by means of alarm monitoring.
Alarm output function
Process alarm.
When the digital value is in the range of preset, the output alarm.
Change rate alarm.
The output value of the output value of the digital output is too large (greater than the rate of change of the alarm limit) or too small (less than the rate of change), the output alarm.
Achieve stability measurement
Inter channel isolation
Isolation between the channels, can prevent the connection of sensors in the channel between the cross talk, so as to achieve stable measurement.
High speed, smooth continuous analog output.
Waveform output function
Equippedd with the industry''s first waveform output function L26CPU-PBT Common Instructions Manual L26CPU-PBT Programming Manual.
The pre prepared waveform data can be imported into the analog output module, and the function of the analog output is simulatted according to the set conversion period L26CPU-PBT Common Instructions Manual L26CPU-PBT Programming Manual.
It is not affected by the sequential scan time, and it can realize the high speed and smooth analog output.