CPU Features

Local I/O

14 Channels DC24V DI, 10 Channels Transistor DO

Expandable I/O

4 modules

High-speed counter

Monophase counter: 3 points, 100KHz

Biphase counter: 2 points, 100KHz

Pulse output

4 points (2 can be PWM (100KHz) or PTO (50KHz);

2 can be direction control)

Pulse catch

3 points

Interrupt input

3 points

Analog potentiometer

2, value setting range 0~255

User program memory

capacity

28K bytes/120K bytes

Retain area

512 bytes/6K bytes

Password

Yes

Real-time clock

Built-in

Timer

No limit (1ms as minimum unit)

Counter

No limit (Maximum counting range: 16 bit)

Basic instructions

283

Function blocks

Over 70

Operation speed

0.65μs (Basic instruction)

Power Supply Specifications

Power supply

24V DC

Allowed range

21V DC~27V DC

Current consumption (MAX)

1300mA

Output voltage

24V DC

Allowed range

22.8V DC~25.2V DC

Current output

+24VDC (To expansion bus)

300mA

+24V DC (To the outside)

300mA

+5V DC (To expansion bus)

800mA

Short circuit protection

400mA, 24VDC output

Communication Features

Communication interface

1 RS-232 (Non-isolating)

Communication protocol

Proprietary protocol/MODBUS/Free protocol

Input Features

Input type

Sink/Source

Input voltage rated value

24V DC

Allowed range

0V DC~30V DC

Logic 1 signal

15~30V DC, allowed minimum current 3mA

Logic 0 signal

0~5V DC, allowed maximum current 1mA

Input delay time

<0.6ms (Rated input voltage)

Isolation mode

Photocoupler isolation

Isolation group

2 groups

Maximum Isolation Voltage

1500VAC

Output Features

Output type

Transistor

Output voltage

5~24V DC

Allowed range

4.5V DC~28.8V DC

Transistor conduction voltage drop

<0.5V  (when load voltage is +5V)

Contact impedance

<0.2Ω

Logic “1” single point output

maximum current

0.2A

Logic “0” maximum leaking current

0.1mA

Common end output current total

<0.5A

Isolation mode

Photocoupler isolation

Isolation group

2 groups

Maximum Isolation Voltage

1500VAC

Response time (status “0” to “1”

or “1” to “0”)

Common output (over 15mA): OFF→ON: < 0.1ms; ON→OFF: <1ms

High-speed pulse output (over 15mA): OFF→ON: <0.5μs; ON→OFF: <1.5μs

Physical Features

Dimensions

125mm(L)×90mm(W)×70mm (H)

Weight

<350g