Function extension board for RS-232C communication.
DC5V power consumption: 20mA. Function: the core function of the condensed display.
Picture size: 3.8 inches.
Resolution: 320 * 128 dot.
Display: TFT monochrome.
Panel color: black.
Power type: DC24V.
Communication interface: RS-232 * 2.
Small body equipped with ethernet!
Compared with the past, the upgrade of 320 x 128dot 4 x high resolution lcd FR-A846-00770-2-60
HD LCD screen.
Equipped with TFT monochrome 32 gray level of high resolution liquid crystal, compact body design and display the effect is clear.
1, SD memory card module with the interface.
Can be installed to buy the SD memory card module, save the alarm and log data FR-A846-00770-2-60.
2, USB interface: device USB (Mini-B USB)
Can connect to the computer to transfer data .
3, RS-422/485 interface.
Can be connected to a variety of FA machines, bar code reader.
4, Ethernet interface.
Up to 2 different manufacturers can be connected to the FA machine.
Backlight color variety, equipment status at a glance.
The use of direct 5 color backlight, according to the production of equipment, respectively, the use of backlight color / flicker FR-A846-00770-2-60.
In addition, the control of the backlight can be carried out by connecting the programmable controller. (picture color switching, ON/OFF/ flashing backlight). Output points: 16 points.
Voltage: DC24V/AC240V, 2A/1 point, 8A/1 public end.
Output type: relay output.
Response time: 12ms.
8 point /1 a public side.
20 point terminal station.
The number of I/O thyristor DC motor control required tube DC motor speed control system is the main form of DC speed regulation,
The thyristor rectifier unit is used to supply power to the DC motor.
PLC control of the DC drive system, the input of the PLC in addition to the main signal outside the signal,
We need to consider the switching signal, the fault signal transmission device, brake signal and fan fault signal.
The output of the PLC mainly consider the speed command signal positive 1~3 level, 1~3 level, allowing reverse switching signal and brake open signal etc..
In general, a reversible DC drive system controlled by PLC is approximately 12 input points and 8 output points,
An irreversible DC drive system requires 9 inputs and 6 output points.
MITSUBISHI PLC is the main product in the production of MITSUBISHI motor in Dalian.
It uses a kind of programmable memory for its internal storage procedures,
Execute logic operation, sequence control, timing, counting and arithmetic operations, user oriented instruction,
And through digital or analog input / output control of various types of machinery or production process.
Control solenoid valve required I/O points by the action principlle of the solenoidd valve can be known,
A single coil solenoid valve with PLC control to 2 input and 1 output,
A double coil solenoid valve requires 3 inputs and 2 outputs,
A button needs an input; a light sensitive switch needs 4 or 2 inputs,
A signal lamp needs 1 outtput, band switch,
Several bands are required for several inputs,
In general, a variety of position switches are required to take up 2 input points FR-A846-00770-2-60 FR-A846-00770-2-60.
FR-A846-00770-2-60 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-A846-00770-2-60&select=5