Dimension（W×H×D）

H224/H224X：137×96×71.3mm

H226L/H226XL：196.5×96×71.3mm

H224/H226L

H224X/H226XL

Bit instruction processing speed

0.22µs

0.15µs

Float instruction processing speed

12µs

8µs

Program memory

8+4KB

H224X: 12+4KB

H226XL: 24+48KB

Data memory

8KB

H224X: 8+100KB

H226XL:10+100KB

Power failure protection

The max.8KB

The max.10+100KB，200 hours

Ways to power failure protection

FlashROM

Supercapacitor+Battery

Digital I/O

128DI/128DQ

640DI/640DQ

Analog I/O

32AI/32AQ

194AI/194AQ

Bit storage area（M）

256bit

Local memory（L）

64byte

Sequential control relay（S）

256byte

Pulse capture input

14

14

High speed counter

4*50KHz

（HSC0~HSC3）

Support 4 singal phase input，1 AB phase input（HSC0 supportAB phase）

※only support high speed count mode 0 and 9

6*50KHz

（HSC0~HSC5）

4*30KHz

（HSC3 and HSC5 both not support dual phase）

High speed counter power input

18~26V

High speed pulse output（Transistor output）

motion control output：3*50KHz

Q point output：Q0.0~Q0.2

motion control output：2*50KHz

PTO/PWM：2*50KHz

Q point output：Q0.0~Q0.1

Timer interruption

2，1ms

Edge interruption

4 rising edge/4 falling edge

Max extension module

7

BD extension board

1

System indicator lamp

SF indicator lamp（red）：ON=error，OFF=normal

RUN indicator lamp（green）：ON=run，OFF=stop

STOP indicator lamp（orange）：ON=stop，OFF=run

RMC indicator lamp（green）：ON=allow，OFF=forbid

LINK/ACT indicator lamp（green）：ON=link，flash=transfer，OFF=stop

Analog potentiometer

--

2，8-bit resolution

Real-time clock

Build-in，precision ±120s/m.

Programming card

support（download program to PLC can choice “coverage/no coverage” “program block/data block” ）

Battery card

--

support

Memory card

--

support

Timer

Total amount：256

1ms：4
10ms：16
100ms：236

Total amount：512

1ms：4个

10ms：272

100ms：236

Counter

256（Power failure protection）

RS485 communication

Communication protocol

H224/H224X：2 RS485 port，1 PPI，1 FPORT

H226L/H226XL：2 RS485 port，1 PPI/FPORT

PPI baud rate

baud rate：9.6Kbps、19.2Kbps、187.5Kbps

FPORT baud rate

FPORT baud rate：1.2Kbps～115.2Kbps

Maximum cable length

Isolated repeater applied：When it is 1000 m, baud rate is 187.5Kbps; when it is 1200 m, 38.4Kbps.

Isolated repeater unapplied：50m

Maximum number of stations

32 stations per segment,126 stations per network

Maximum number of master stations

32

Interface

2 RS485 port

Isolated

--

H224/H224X

H226L/H226XL

Number of integrated digital input

14

24

Input type

Sink/ Source

Rated voltage

24VDC

Voltage input

20.4~28.8VDC

Surge voltage

35VDC，last 0.5s

Logical 1 Signal (minimum)

15 VDC，2.5mA

Logical  0 Signal (Maximum )

5 VDC，1mA

Maximum permissible leakage current

1mA

Filtering input

H224 and H226Lsupport 3.4ms,6.4ms；H224X and H226XL support 0.2ms，0.4ms，0.8ms，1.6ms，3.2ms，6.4ms，12.8ms，default 6.4ms

Isolated(field side to logical circuit)

Isolated groups

500V AC，1 minute
refer to the Terminal  Identification

Simultaneous inputs

14

24

Maximum cable length

Shielded

Unshielded

500m（standard input），50m（high-speed counters input）

300m（standard input）

Output type

Transistor

Relay

H224/H226L

H224X/H226XL

H224/H226L

H224X/H226XL

Type

MOSFET，Source

dry contact

Rated voltage

24VDC

24VDC or 110V/220VAC

Voltage input

20.4~28.8VDC

5～30VDC：5～250VAC

Surge voltage（Maximum）

8A，100ms

5A，4s@10% duty ratio

Rated current（maximum）

0.5A

2.0A

Rated current（maximum）

6A

8A

lighting load（maximum）

5W

DC 30W，AC 200W

On-Resistance

0.3Ω，max 0.6Ω

0.2Ω

Isolated(field side to logical circuit)

500VAC，1 minute

1500VAC，1 minute

Delay output

off to run

Transistor H224/H226L：max .15μs

Relay H224/H226L：max .50μs

TransistorH224X/H226XL：2μs(Q0.0, Q0.1)，max .15μs

Relay H224X/H226XL：max .10ms

Run to off

Transistor H224/H226L：max .130μs

Relay H224/H226L：max .200μs

TransistorH224X/H226XL：10μs(Q0.0, Q0.1)，max .130μs

Relay H224X/H226XL：max .10ms

Service time

--

10,000,000（non-loaded）

Service time

100,000（2A）

Simultaneous output

H224/H224X：10

H226L/H226XL：16

Parallel output

no

yes

Maximum cable length

Shielded

500m

Unshielded

150m