I/O slots: 8 slots.
Could you install the power module.
Outline dimension: 420*130.
There are two types of extended floor,
A power module can be inserted, and the other one is not.
The choice of any type of substrate depends on the total DC5V current consumption and the power supply on the CPU main substrate AJ65SBTB32-16KDT2 PDF.
If the total demand is less than the power output, no additional power supply,
Then you can choose a more economical expansion board AJ65SBTB32-16KDT2
Both ends of the main base plate of the CPU have an expansion interface, and can be used for extending the cable connection. Long distance bus connection for QnA/ACPU.
Applicable models: GT16, GT15, GT11. 8 slots.
Power supply unit.
QnAS series unit installation AJ65SBTB32-16KDT2 PDF.
High speed access.
CE logo fit.
I/O points is an important indicator of PLC.
Reasonable selection of I/O points can not only satisfy the control requirements of the system,
And the total investment of the system is the lowest.
The input and output points and types of PLC should be determined according to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point AJ65SBTB32-16KDT2 PDF.
Taking into account the future adjustment and expansion,
In general should be estimated on the total number of points plus the amount of spare 20%~30%.
When the programmer input programinto the user program memory,
Then CPU according to the function of the system (the system program memory to explain the compiler),
Translate the user program into PLC internally recognized by the user to compile the program.
Relay output interface circuit of PLC
Working process: when the internal circuit output digital signal 1,
There is a current flowing through, the relay coil has a current, and then the normally open contact is closed,
Provide load current and vooltage AJ65SBTB32-16KDT2 datasheet.
When the internal circuit outputs a digital signal 0, there is no current flowing through it,
The relay coil does not have a current, and the normally open contact is broken off,
A current or voltage that is discoonnected from the load AJ65SBTB32-16KDT2 datasheet.
It is through the output interface circuit to the internal digital circuit into a signal to make the load action or not action.