CPU 124-2QE/CPU 124-2RE

• Ethernet functional CPU;

• 14 points of digital input, 10 points of digital output, 7 modules can be expanded;

• 220VAC power input, relay output;

• Using FLASH technology to keep power off for a long time, without battery support, data can be stored for up to 10 years;

• Unique AES iterative encryption algorithm to protect users' intellectual property rights;

• With two communication interfaces, both support PPI communication protocol;

• Pluggable terminal design.

 

Features:

Support STEP7 MicroWIN V4.0 SP6 and above software user program upload/download/online monitoring and debugging.

Supports U H500 series touch screen connected to UniMAT .

Support MODBUS-TCP master / slave communication mode. A single CPU can communicate with 4 slave CPUs and 4 master CPUs simultaneously.

Through MODBUS-TCP , the host computer software such as configuration software and OPC server can be connected.

Model No.

CPU124-2QE (transistor)

CPU 124-2RE (relay)

Order No.

UN 124-2AE23-0XB8

UN 124-2BE23-0XB8

  Side View


  technical parameters


 

model

CPU124-2QE (transistor)

CPU 124-2RE (relay)

physical properties

Dimensions ( W*H*D )

140 x 80 x 62 mm

Power consumption

5W _

Power characteristics

model

UN 124-2AE23-0XB8

UN 124-2BE23-0XB8

Rated voltage

DC 24V

AC 220V

Input voltage

DC 20.4 to 28.8V

AC 110 to 240V

Sensor voltage, current

Voltage : L+ minus 5v ;Current: 300mA

Memory characteristics

program memory 16K
data storage 10K
General Features
Total number of timers 256 total, 4 1ms, 16 10ms, 236 100ms

Total number of counters

256

time interruption

2 1ms resolution _

edge interrupt

4 rising edges and / or 4 falling edges

clock

built-in

Real Time Clock

50 hours / typ. ( min. 8 hours at 40 °C

Card option

battery card

Power-down retention

support

Ethernet communication function

interface

1 RJ45 Ethernet port

communication rate

10/100 Mb/s  

Duplex mode

Full duplex support crossover / straight cable hot plug

Communication distance

Category 5e shielded twisted pair 100m  

Maximum number of simultaneous connections

8 _

The maximum number of bytes of single communication

240 bytes

Host computer communication

Support communication between STEP7 Micro/Win and Kingview

Modbus -TCP Master

Supports up to 4 simultaneous connections

Modbus - TCP Slave

Supports up to 4 simultaneous connections

Serial communication function

interface

2 - way RS-485 interface (using DB9 interface)

PPI baud rate

9600, 19200, 187500 bps three baud rates

Maximum number of sites

32 stations per segment , 126 per network

PPI master mode

support

I/O Characteristics

Local digital input

14 inputs

Local digital output

10 outputs

Digital I/O Image Area

256 ( 128 in /128 out)

Analog I/O image area

64 ( 32 in /32 out)

Maximum allowable expansion I/O modules

7 modules

Digital Input Characteristics

The number of digital input points integrated in the machine

14 inputs

input type

PNP/NPN

Rated voltage

24VDC , 4mA

Allowable leakage current [max]

1mA

Optical isolation

Yes  

Digital output characteristics
Local integrated digital output points

10 outputs

output type

Solid State - MOSFET

dry contact

Rated voltage

24VDC

24VDC or 250VAC

voltage range

20.4-28.8VDC

5-30VDC 5-250VAC

Rated current per point (max)

0.5A

2A

mechanical life cycle

-

10000000 (no load)

Contact life

-

100000 (rated load)

Two outputs in parallel

Yes, only when outputting the same group

no

Environmental parameters

Working temperature

0 ℃~+60 ℃

Transport ambient temperature

-20℃ ~80℃

Ambient relative humidity

5~90%

Protection class

IP20

 

  Wiring diagram


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UniMAT

CPU 124-2QE/CPU 124-2RE

• Ethernet functional CPU;

• 14 points of digital input, 10 points of digital output, 7 modules can be expanded;

• 220VAC power input, relay output;

• Using FLASH technology to keep power off for a long time, without battery support, data can be stored for up to 10 years;

• Unique AES iterative encryption algorithm to protect users' intellectual property rights;


• With two communication interfaces, both support PPI communication protocol;


• Pluggable terminal design.

Features:

Support STEP7  MicroWIN V4.0 SP6 and above software user program upload/download/online monitoring and debugging.

Supports U H500 series touch screen connected to UniMAT .

Support MODBUS-TCP master / slave communication mode. A single CPU can communicate with 4 slave CPUs and 4 master CPUs simultaneously.

Through MODBUS-TCP , the host computer software such as configuration software and OPC server can be connected.


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