China Cpu manufacturer,UnMAT 224 Cpu with Transistor

UniMAT PLC CPU224

Technical specifications

Model

CPU224 DC/DC/DC

 characteristic 

Dimensions(W x H x D)(mm)

120.5×80×62

Power consume

7W

Memory

With run mode edit

25K bytes

Without run mode edit

50K bytes

Data memory

20408bytes

I/O

Local digital inputs

14 inputs

Local digital outputs

10 outputs

Digital I/O image size

256(128 inputs/128 outputs)

Analog I/O image size

64(32 inputs/32 outputs)

expansion modules allowed (Max)

7 modules

Pulse catch inputs

14

High-speed counters

6 counters total

Two phase

4 at 20KHz

Pulse outputs

2 at 20KHz(DC outputs only)

General

Timer

Total number:256(1ms:4;10ms:16;100ms:236)

Time interrupts

2 with1ms resolution

Real Time Clock

Built-in

Communications Built-in

Ports

2 RS-485 ports, within1standard  PPI port

PPI Baud Rates

9.6,19.2 and 187.5 kbaud

Max. number of stations

32 per segment, 126 per network

Max. number of masters

32

Power

Input voltage

20.4 to 28.8 V DC

Inrush current

12A at 28.8 V DC

Isolation(field to logic)

Not isolated

Sensor voltage

L+ minus 5 V

Current limit

1.5A peak,thermal limit non-destructive

Isolation (sensor to logic)

Not isolated

CPU Digital Input Specifications

Built-in digital input

14 inputs

Rated voltage

24 V DC at 4mA

Surge voltage

35 V DC for 0.5s

Logic “1”  voltage range

15 to 30 V DC

Logic “0”  voltage range

0 to 5 V DC

Isolation (field to logic)

Yes

Isolation groups

Refer to Wiring diagram

High Speed Counter (HSC) input rate

HSC logic level 1(15 TO 26 VDC)

30K Hz (Single phase), 20K Hz (Tow phase),

Cable length Max.

Shielded

500m normal inputs, 50m HSC inputs

CPU Digital Output Specifications

Built-in outputs

10 outputs

Rated voltage

24 V DC

Voltage range

20.4 to 28.8 V DC

Logic “1”  (Min)

20 V DC,at maximum current

Logic “0”  (Max)

0.1 V DC with 10KΩ load

Rated current per common(Max)

6A

Lamp load (Max)

5W

Inductive clamp voltage

L+ minus 48 V DC, 1w dissipation

Optical (galvanic, field to logic)

500 VAC for 1 minute

Isolation groups

Refer to wiring diagram

Off to on

2µs(Q0.0,Q0.1), 15µs(others)

On to off

10µs(Q0.0,Q0.1), 130µs(others)

Cable Length (Shielded)

500m

Cable Length (unshielded)

150m

 Number

UN 214-1AD23-0XB0