HMI PLC Combo NPN Input Public Terminal Isolated Max 12AI/8AO
Features
◆Upper computer programming software compatible with Works 2/GX
Developer8.86 (supports Ladder diagram and SFC language, does not
support structured programming/labels).
◆Powerful, compatible with FX3G/FX3U/FX3S PLC, high processing
speed.
◆Military level 32 bit CPU adopted, which is faster and more
adapted to industrial environment of high electromagnetic
interference.
◆Special encryption, prevent illegal reading thoroughly. 8-bit
encryption, 12345678 as password can thoroughly prevent reading of
ladder logic program.
◆Clock supported, rechargeable battery adopted.
◆Default with 1 HMI download port, 2 PLC programming ports
(RS232/MiniB USB port or Type-C), and one USB port.
◆Support Mitsubishi programming protocol/MODBUS protocol/RS
protocol/BD board protocol, easily realize PLC interconnection and
communication with external devices.
◆High-speed counting, conventionally single-phase 6 channels 60KHz
or AB (Z) phase 2 channels 60KHz + AB phase 1 channel 10KHz.
High-speed pulse, conventionally 8 channels: Y0-Y3 is 100KHz, Y4-Y7
is 10KHz. High-speed counting+ High-speed pulse cannot exceed
480KHz; acceleration and deceleration are independent.
◆Convenient wiring. All wiring terminals adopt 3.81 pitch pluggable
terminals, which is convenient for customers to use.
◆Flexible use. More specifications and batches can be customized
according to customer requirements.
◆32K program capacity, 32K retentive register, support interrupt,
linear arc interpolation ,PID auto-tuning, high powerful.
◆The PLC is compatible with Mitsubishi programming software, and
the HMI uses TK series human-machine interface programming software
mView.
Parameter
| Display | Dimension | 226*163*35.6mm |
| Cutout size | 217*154mm |
| Type | 7"TFT |
| Feature | 60K-color resistive touch screen, supports portrait display |
| Memory | RAM | 64MB |
| ROM | NOR Flash 16MB |
| CPU | 32bit CPU 408MHz |
| I/O | DI/DO | 20DI/18DO |
| DI/DO level | Input: Passive NPN, public terminal isolated Relay output: Normally open dry contact |
| DO type and load | MR: 2A/point, 5A/12 point COM. |
Analog I/O (optional) | Max 12AI/8AO |
| AI type (optional) | Thermocouple E/E_/K/K_/S/S_/T/T_/J/J_ / PT100/ PT1000/ NTC10K/
NTC50K/ NTC100K/ 0~10V/ 0~5V/ 0~20mA/ 4~20mA/ -5V~5V/ -10V~10V / mixed |
| AO type (optional) | 0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed/ -5~5V/ -10~10V (2AO for 1 minus voltage) |
| High-speed function | High-speed counting | Single phase 6 channel 60KHz, or 2 AB 60KHz + 1 AB 10KHz, or 2 ABZ 60KHz + 1 AB phase 10 KHz |
| High-speed pulse | 8 channels, Y0-Y3 is 100KHz, Y4-Y7 is 10KHz. High-speed counting + high-speed pulse < 480KHz |
| Connection | HMI | Type-B HMI download port (can download PLC program through the USB
penetrating function), RS232 |
| 1 RS485 (changed from default RS232) |
| PLC | 1 Mini USB, 1 RS232 (program port) |
| 1 RS485 or 2 RS485 COM ports (one is changed from the default RS232
port) |
| CAN (2.0A/B) port, Ethernet port, WIFI (will occupy default RS232
port) |
| Software | HMI | Coolmay mView HMI Programming Software |
| PLC | Compatible with Mitsubishi GX Developer 8.86 and WORKS 2 |
PLC analog wiring
Two-wire system:the positive pole of the power supply is connected
to the positive pole of the transmitter; the negative pole
of the transmitter is connected to the AD side; the negative pole
of power supply is connected to GND,which normally it is wring
way of 4-20mA/0-20mA transmitter.
Three-wire system:the positive pole of the power supply is
connected to the positive pole of the transmitter; the negative
pole of the power supply and the negative pole of the signal output
are the same terminal and transmitter signal output is connected to
the AD terminal;
Four-wire system:the positive and negative poles of the power
supply are respectively connected to the positive and negative
poles of the power supply of the transmitter,and the positive and
negative poles of the transmitter signal output are respectively
connected to the AD and GND terminals.
The analog line of the temperature is connected to the AD terminal
and the GND terminal respectively. if I is a three-wire Pt100, it
needs to be connected in two lines. The GND common terminal of the
analog input and output can be shared.
PLC anti-interference processing
1,Strong and weak currents should be separated and wired, and not
common ground;
when there is strong electric interference,magnetic rings should be
added on the power supply side;
and properly and effectively grounded according to the type of the
chassis.
2,when the analog quantity is disturbed, 104 ceramic capacitors can
be added for filtering,and a correct
and effective grounding can be performed.
