34 point with the wiring transformation adapter 2 line type 16 point input CC-Link unit installation special connection conversion adapterFor common cathode input module and leaky type output module (2 line type).Input and output points: 480 points.
Program capacity: 7K step.
Basic command processing speed: 4 A970GOT-TBA Introductory Manual Manual A970GOT-TBA Operating Manual. 4 ~ 5.6us.
Power supply: input DAC100 ~ 120/200 ~ 240V/ output 2A DC24V, 0 A970GOT-TBA5A DC5V.
Coaxial data communication line function.
Modular: PLC is the basic components of a separate module.
Medium and large PLC used this way. Easy maintenance.
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 voltage A970GOT-TBA Introductory Manual Manual A970GOT-TBA Operating Manual.
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 disconnected from the load.
It is through the output interface circuit to the internal digital circuit into a signal to make the load action or not action A970GOT-TBA Introductory Manual Manual A970GOT-TBA Operating Manual.
User program storage capacity: it is a measure of how much the user application can store the number of indicators.
Usually in words or K words as units. 16 bit binary number is a word,
Every 1024 words are 1K words. PLC to store instructions and data in words.
General logical operation instructions each account for 1 words. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4. Output type: transistor source.
Output points: 32 points.
Load voltage: DC12/24.
Load current: 0.1A.
Connection: type D connector.
Common public end points: 32.
Switching value, also known as logic, refers to only two values, 0 or 1, ON or OFF.
It is the most common control, it is the advantage of PLC control,
Is also the most basic application of PLC.
Switch volume control is designed to,
According to the current input combination of the switch quantity and the history of the iinput sequence,
So that PLC generates the corresponding switching output,
In order to make the system work in a certain order A970GOT-TBA Introductory Manual Manual A970GOT-TBA Operating Manual.
So, sometimes also known as the order control.
And seqquential control is divided into manual, semi-automatic or automatic A970GOT-TBA Introductory Manual Manual A970GOT-TBA Operating Manual.
And the control principle is decentralized, centralized and hybrid control three.