Optional features of memory card (A/FX compatible).
1MB extended memory.
Applicable models: A985 (-V) /975/970/A960GOT (-B) /A956WGOT. Input type: DC input, positive public end / negative public end.
Input points: 32 points.
Enter the response time: 10ms the following.
Rated input voltage / current: DC24V/5mA A970GOT-TBD Extended/Option Functions Manual Manual A970GOT-TBD Operating Manual.
External connection: 1 wire
A970GOT-TBD
A2C shape terminal.
Type of input and output terminal.
Shape and A2C input and output modules are identical (same mounting dimensions),
Machining and installing holes are not required. Enter 8 points.
7mA DC24V.
Response time: 12ms.
8 positive, 1 public to reduce the public in common use.
Output 8 points.
DC24V/AC240V, 2A/1 point, 8A/1 common.
Response time: 12ms A970GOT-TBD Extended/Option Functions Manual Manual A970GOT-TBD Operating Manual.
8 point 1 public 20 point terminal.
PLC is introduced by the relay control technology after the development of micro processing technology,
Can be easily and reliably used for switching control.
As the analog quantity can be converted into digital quantity, the number of digital quantity is just a number of switching value,
Therefore, after the conversion of analog, PLC can also be reliable for processing control A970GOT-TBD Extended/Option Functions Manual Manual A970GOT-TBD Operating Manual.
Because the continuous production process often has the analog quantity, the analog quantity control is sometimes called process control.
Analog quantity is not electricity, and PLC can only handle digital quantity, quantity of electricity.
All to realize the conversion between them to have the sensor, the analog quantity into a number of power.
If this power is not standard, but also through the transmitter,
The non-standard power into a standard electrical signal, such as 1-5V, 4-20mA, 0-10V, etc..
At the same time, there is also an analog input unit (A/D),
Transform these standard electrical signals into digital signals,
The analog output unit (D/A), iin order to transform the digital quantity after PLC processing into analog quantity -- standard electric signal A970GOT-TBD Extended/Option Functions Manual Manual A970GOT-TBD Operating Manual.
So the standard telecommunication number, the conversiion between the number of operations to use a variety of computing A970GOT-TBD Extended/Option Functions Manual Manual A970GOT-TBD Operating Manual.
This requires the resolution of the analog unit and the standard electrical signal.