Главная

CPU124XP-2Q DC/DC/DC

UN 124-2CD23-0XB8

  • Высокая рентабельность, NPN-выход
  • Ввод/Вывод: 12 цифровых входов/8 цифровых выходов
  • Модули расширения: до 4-ех модулей ввода/вывода
  • Источник питания 24 В
  • Быстродействие ЦПУ на уровне серии S7-200
  • Долговременная FLASH-память хранит данные в течении до 10 лет
  • Уникальный итеративный алгоритм шифрования AES, защищающий интеллектуальную собственность клиентов
  • Два порта RS485 с поддержкой протокола связи PPI

Технические параметры

Technical specifications

Model

CPU124XP-2Q DC/DC/DC

Physical characteristic

Dimensions(W x H x D)(mm)

120.5×80×62

Power consume

7W

Memory

Program memory size

16K

Data memory

10K

Back up (by Flash, no need battery)

keep over 10 years

I/O

Local digital inputs

12 inputs

Local digital outputs

8 outputs

Local Analog inputs

4 inputs

Local Analog outputs

2 outputs

Digital I/O image size

128(64 inputs/64 outputs)

Analog I/O image size

32(16 inputs/16 outputs)

expansion modules allowed (Max)

4 modules

High-speed counters

6 counters total

Single phase

6 at 30KHz

Two phase

4 at 20KHz

Pulse outputs

2 at 20KHzDC outputs only

General

Timer

Total number2561ms:410ms:16100ms:236

Counters

256

Internal memory bits stored on power down

256

Time interrupts

2 with1ms resolution

Edge interrupts

4 up and/or 4 down

Analog adjustment

2 with 8 bit resolution

Boolean execution speed

0.08µs per instruction

Real Time Clock

Built-in

Ports

2 RS-485 ports, within1standard PPI port

PPI Baud Rates

9.619.2 and 187.5 Kbaud

Freeport Baud Rates

1.2kbaud to 115.2Kbaud

Max. cable length per segment

With isolated repeater1000 m up to 187.5kbaud, 1200 m up to 38.4kbaud

Without isolated repeater: 50 m

Max. number of stations

32 per segment, 126 per network

Max. number of masters

32

Peer to peerPPI Master Mode

Yes

Power

Input voltage

20.4 to 28.8 VDC

Inrush current

12A at 28.8 VDC

Isolation(field to logic)

Not isolated

Hold up timeloss of power

10ms at 24 VDC

Sensor voltage

L+ minus 5 V

Current limit

1.5A peakthermal limit non-destructive

Ripple noise (sensor to logic)

Derived from input power

Isolation (sensor to logic)

Not isolated

CPU Digital Input Specifications

Built-in digital input

12

Input type

PNP/NPN

Rated voltage

24 VDC at 4mA

Max. continuous  permissible voltage

30 VDC

Surge voltage

35 VDC for 0.5s

Logic “1”  voltage range

15 to 30 VDC

Logic “0”  voltage range

0 to 5 VDC

Input delay

Selectable (0.2 to12.8ms)

Connection of 2-wire proximity sensor (Bero)

Premissible leakage current (Max.)

1mA

Isolation (field to logic)

Yes

Optical galvanic

500 VAC for 1minute

High-speed counters

Single-phase 2 pcs 20K(I0.0  I0.1)

Cable length Max.


Shielded

500m normal inputs, 50m HSC inputs

unshielded

300m normal inputs

CPU Digital Output Specifications

Built-in outputs

Output type

Solid State-MOSFET(Sourcing)

Rated voltage

24 VDC

Voltage range

20.4 to 28.8 VDC

Surge current (Max.)

8A for 100ms

Logic “1”  (Min)

20 VDC,at maximum current

Logic “0”  (Max)

0.1 VDC with 10KΩ load

Rated current per pointMax.

0.5A

Rated current per commonMax

4A

Leakage current (Max)

10µA

Lamp load (Max)

5W

Inductive clamp voltage

L+ minus 48 VDC, 1w dissipation

On State resistance (contact)

0.3Ω Typical0.6Ω max.

Isolation


Optical (galvanic, field to logic)

500 VAC for 1 minute

Pulse frequency (Max.)

20KHz (Q0.0 and Q0.1)

Lifetime mechanical cycles

-

Lifetime contacts

-

Outputs on simultaneously

All at 60℃(horizontal)

All at 50℃ (Vertical)

Connecting two outputs in parallel

Yes, only outputs in same group

Analog input characteristics

Local integrated Analog inputs points

4

Analog input type

single-ended

Voltage range

±10V

Data word format,full-scale range

-32000 to +32000

DC input impedance

>100KΩ

Max.input voltage

30VDC

Resolution

11 bits plus 1 sign bit

LSB value

4.88mV

Isolation

Электросхемы

Разделы каталога