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CPU ST30 DC/DC/DC

Model no ST30 Article No H7 288-1ST30-0AA0,CPU ST30 Standard CPU transistor,Dimensions WxHxD(mm)110×100×81mm,Power Consumption 18W

Model no

ST30

Article No

H7 288-1ST30-0AA0

Description

CPU ST30 Standard CPU transistor

Dimensions WxHxD(mm)

110×100×81mm

I/O

18DI/12DO
Product parameters Wiring diagram Relevant information
Specification parameters Model no

CPU ST30 DC/DC/DC

Article No

H7 288-1ST30-0AA0

Description

Standard CPU ST30, Transistor

Conventional norm

Dimensions WxHxD(mm)

110×100×81mm

Power Consumption

18W

Available currentSM bus

max.1400mA

Available current24V DC

max.300mA
CPU Features

Program Memory (KB)

18

Data Memory (KB)

12

Retentive Memory (KB)

10

Data Preservation

permanent

Built-in I/O

Digital Input/Output

18 input /12 output

Analog Input/Output

Process Image Size

256-bit input (I)/256-bit output (Q)

Analog Image

56 words input (AI) 56 words output (AQ)

Expansion Modules Allowed

Up to 6 modules

High speed counter (total)

6 in total

  .Single Phase

4 200KHz + 2 30KHz

  .Quadrature Phase

2 100KHz + 2 20KHz

Pulse output

3 100KHz

Timer

Non-holding (or not retained) (TON, TOF):192
Holding (or retained) : 64

Counters

256

Bit memory(M)

256 bits

Cycle Interrupt

2 in total, T32 and T96  have a resolution of 1ms

Interrupt Edge

4 up and 4 down

Real Time Clock

Usually 7 days, at least 6 days at 25°C

Memory card

support

Signal expansion boar

-

Performance/ Processing Time

 .Boolean

0.35uS/instruction

 .Moving Word Operations

1.2uS/instruction

 .Floating Point

1.7uS/instruction

Communications Built-in

Ports

Ethernet:1;
Serial port:1(RS485);
Ethernet attached serial port:0;

HMI Connections

Ethernet:5 Connect; 
Serial port:4 Connect

Programming (PG)

1 Connect

Etherne

Upload and download program: support touch screen;
Host computer communication: support MODBUS TCP
CPU(PUT/GET) support 5 links

Data Transmission rate

Ethernet:10/100 Mb/s;
RS485 System Protocol:9600,19200 and 187500 b/s;
RS485 free port:1200 to 115200 b/s

Isolation

Ethernet:Transformer isolation,1500VDC;
RS485:None

Cable type

Ethernet:CAT5e Shielded cable

RS485:PROFIBUS Network cable

Power 

Input Voltage

20.4-28.8V DC

Input current(CPU only)

190mA(w/o 300mA power supply output of the sensor)when CPU only at 24V AC
470mA(w/ 300mA power supply output of the sensor)when CPU only at 24V AC

Input current(Includes CPU and all expansion accessories)

680mA at 24V AC   

Inrush Current (Max)

6A at 28.8V DC

Sensor voltage

20.4-28.8VDC

Isolation

Input to logic

No quarantine

Sensor to logic

Not isolated
Digital Input

Number of Inputs

18
Input type The sinking /sourcing type ( IEC type1 sinking, excepting I0.0 to I0.3)
Allowable Continuous Voltage Max.30VDC
Surge voltage(Max) 35V DC, lasting 0.5s
Logic 1 signal(Min) the voltage is 4V DC when it ranges from I0.0 to I0.3 I0.6 to I0.7: 8mA, other input: 15V DC at 2.5mA
Logic 0 signal(Max) the voltage is 4V DC when it ranges from I0.0 to I0.3 I0.6 to I0.7: 1mA, other input: 5V DC at 1mA
Optical Isolation (field side and  logic side) 500V AC lasting 1.0min
Isolation group 1
Filter time Each channel can be separately selected (points I0.0 to I1.5): 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8us; 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8ms each channel can be individually selected (I1.6 and larger points): 0, 6.4, 12.8ms
Digital Output

Number of Outputs

12
Output type Solid-MOSFET (source-type)
Voltage range 20.4-28.8V DC
Surge Current (Max) 8A, max. lasting 100ms
Rated Current per each point (Max) 0.5A
Switching Frequency (Max) -
Turn-on delay(Qa.0-Qa.3) from the disconnection to connection(Max): 1.0 µs; from the connection to disconnection(Max): 3.0 µs
Turn-off delay(Qa.4-Qb.3) from the disconnection to connection(Max): 50 µs; from the connection to disconnection(Max): 200 µs
Optical Isolation (field side and  logic side) 500V AC lasting 1.0min
Contact Lifetime
non-loaded -
Rated load -
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