Model No.

H228XL

Series

CTH200

Specification

96KB program memory/110KB datamemory,220VAC,36DI/24DO relay output,2A,2 PPI/FREE port,1 Ethernet port

Order No.

CTH2 218-3BX33-0X60

Physical Features

Dimension(W×H×D)

200×100×70mm

Power dissipation

15W

Memory Features

Program memory

48KB,can be expand to 96K

Data memory

10KB,can be expand to 110KB

Power-off protection time(super capacitor )

112 hours(typical)

External battery (Optional)

200 hours(typical)

General Features 

256(super capacitor backup)

Internal memory bits 

256(super capacitor backup)

Stored permanently on power down

112 hours(typical)

Time Interrupts

2 with 1ms resolution

Edge Interrupts

4 rising edges and/ or 4 falling edges 

Analog adjustment 

2 with 8 resolution

Boolean execution speed

0.15µs

Float execution speed

8µs

Clock

embedded 

Rated voltage

24VDC 

Power supply

Native and extended bus+5V

+5V

+24V

1A

10mA

300mA

Integrated Communication Function 

Communication port 

2 communication ports ,PORT0:PPI/Free port,RS485;FPORT1:PPI/freeport, RS485 PWL

PPI baud rates(baud)

9.6k,19.2k and187.5k

Freeport baud rates (baud)

1.2k ~ 115.2k

Maximum cable length per segment

     Isolated repeater applied

      Isolated repeater unapplied

 When it is 1000 m, baud rate is 187.5k; when it is 1200 m, 38.4k.

50 m

Maximum number of stations 

32 stations per segment,126 stations per network

Maximum number of masters

32

Point to point (PPI  Master Mode)

Yes(NWTR/NETW), 8 total, 2 reserved

Ethernet Function

Communication port

1 Ethernet port

Communication standard

IEEE802.3 standard

Communication speed

10Mbps  and 100Mbps self-adaption

Adaptive cross connection

Non support

Interface to industrial Ethernet(10/100Mbps)

RJ45

Protocol type

UDP/TCP protocol

Support MICO Ethernet programming, support Ethernet communication between PLC.

Collocation method

Support the upper computer through the Ethernet port search PLC, support the mouth download system configuration.

Max Connections 

Each PLC supports up to 8 UDP connections and up to 4 TCP connections.

The maximum number of IT connections

8 UDP_PPI connections, with 4 master stations and 4 slave stations.

4 ModBus_TCP connections, 2 master stations and 2 slave stations.

User data number

Up to 200 bytes are used for TCP/IP transmission.

Up to 240 bytes are used for ModBus_TCP transport.

Port

local:1~65535

remote server:8888

Boot time or restart time after reset

3 seconds

Indicator lamp

Green RMC indicator: on: remote control in effect, off: remote control out

Green Ethernet indicator: on: connection, flicker: transmission; out: not connected

Maximum cable length

100m

Isolation

Communication port

I/O Feature

Number of integrated digital inputs

36

Input type

Sink/Source

Number of integrated digital outputs

24

Output type

Relay dry contact

Digital I/O mapping domain

640DI/640DQ

Analog I/O mapping domain

194AI/194AQ

Maximum number of expandable I/O modules

7

Pulse catch inputs 

24

High-speed counters

    Total 

    Uniphase counters 

    Bi-phase counters 

6

6×50KHz

4×30KHz

Digital Input Features

Number of integrated digital input

36

Input type

Sink/ Source

Rated voltage

24V DC

Input voltage range

20.4~28.8V DC

Surge voltage

35V DC,continuously 0.5s

Logical 1 Signal (minimum)

Logical  0 Signal (Maximum )

15 VDC,2.5mA

5 VDC,1mA

Connect 2 wire proximity switch sensor (BERO)

Allowable leakage current (maximum)

1mA

Input filter

support 0.2ms,0.4ms,0.8ms,1.6ms,3.2ms,6.4ms,12.8ms,default 6.4ms

Isolation(field side to logical circuit)

Isolation groups

500V AC,1min
refer to wiring diagram

Simultaneous input

36

Maximum cable length

Shielded

Unshielded

500 M(standard input)

50 M(high-speed counters input)

300 M(standard input)

Digital Output Features 

Number of integrated digital output

24

Output type

Relay dry contact

Rated voltage 

DC:24V,AC:110V/220V

Output voltage range

DC:5~30V,AC:5~250V

Output current (Max)

2A

Surge current

5A,4s@10% duty ratio

Lamp load

DC:30W /AC:200W

On resistance

Max 0.2Ω

Input delay

Max 10ms

Switching frequency(Max)

Resistive load :10Hz

Lamp load:1Hz

Inductive load:0.5Hz

Mechanical life cycle

10,000,000

Contact endurance

100,000

Simultaneous output 

24

Parallel output

Only when the outputs are in the same group

Maximum cable length

Shielded

Unshielded

500m

150m

Connector

Pin

PORT1(RS485)

PORT0(RS485)

1

Shell Grounded

Shell Grounded

2

+24V Grounded

 +24V Grounded

3

RS485+signal B

RS485+signal B

4

Send the application

Send the application

5

+5V Grounded

+5V Grounded

6

+5V,100Ω

+5V,100Ω

7

+24V

+24V

8

RS485-signal A

RS485-signal A

9

NC

NC

Shell

Shell Grounded

Shell Grounded

Connector

Pin

Signal

Signal definition

1

0V

Logically

2

B

RS485+signal B

3

A

RS485-signal A

4

T

Terminal resistance, connection terminal 3