CPU ST30 DC/DC/DC

HUCEEN CPU ST30 DC/DC/DC

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Description

E7 200Smart CPU Standard Edition，CPU ST30 Transistor，18DI/12DO,1*RJ45，2*RS485，3*100KHz high-speed pulse, Expandable to 6IO

Overview

  • Model Number: E7 288-1ST30-0AA1
  • Description: Standard CPU ST30, Transistor type
  • Dimensions: 110 x 100 x 81 mm
  • Power Consumption: 18W
  • Current Available:
    • SM Bus: max. 1400mA
    • 24V DC: max. 300mA

Memory

  • Program Memory: 18 KB
  • Data Memory: 12 KB
  • Retentive Memory: 10 KB (permanent data preservation)

I/O Capabilities

  • Digital Inputs: 18 (sinking/sourcing type)
  • Digital Outputs: 12 (Solid-MOSFET, source-type)
  • Analog Inputs/Outputs: 56 words input (AI) / 56 words output (AQ)
  • High-Speed Counters: 6 total
    • Single-phase: 4 at 200kHz, 2 at 30kHz
    • Quadrature phase: 2 at 100kHz, 2 at 20kHz
  • Pulse Outputs: 3 at 100kHz
  • Timers:
    • Non-holding: 192
    • Holding: 64
  • Counters: 256
  • Cycle Interrupts: 2, with 1ms resolution (T32, T96)
  • Bit Memory: 256 bits
  • Interrupt Edges: 4 rising and 4 falling

Communications

  • Ethernet:
    • 1 port, supporting 10/100 Mbps
    • 8 active clients, 8 active servers (PUT/GET protocol)
    • 8 active, 8 passive connections (open-type communication)
  • Serial Ports:
    • 2 x DB9-RS485
    • 1 x CM01-RS485-RS232
  • Transmission Rates:
    • Ethernet: 10/100 Mbps
    • RS485: 9600, 19200, 187500 bps, 1200-115200 bps
  • Isolation:
    • Ethernet: Transformer isolation (1500VDC)
    • RS485: No isolation

Power Supply

  • Input Voltage: 20.4V to 28.8V DC
  • Input Current:
    • CPU only: 190mA (without 300mA sensor power supply)
    • With sensor: 470mA
    • Including CPU and all expansions: 680mA
  • Inrush Current: 6A at 28.8V DC
  • Sensor Voltage: 20.4V to 28.8V DC

Digital Input

  • Number of Inputs: 18
  • Input Type: Sinking/Sourcing (IEC Type 1 sinking, except for I0.0 to I0.3)
  • Allowable Continuous Voltage: Max. 30VDC
  • Surge Voltage: Max. 35V DC (0.5s duration)
  • Logic 1 Signal:
    • 4V DC minimum for I0.0 to I0.3 and I0.6 to I0.7
    • 15V DC at 2.5mA for other inputs
  • Logic 0 Signal:
    • 4V DC maximum for I0.0 to I0.3 and I0.6 to I0.7
    • 5V DC at 1mA for other inputs
  • Optical Isolation: 500V AC for 1 minute

Digital Output

  • Number of Outputs: 12
  • Output Type: Solid-MOSFET (source-type)
  • Voltage Range: 20.4V to 28.8V DC
  • Surge Current: 8A (100ms max duration)
  • Rated Current: 0.5A per output point
  • Switching Frequency: Not specified
  • Turn-on/Turn-off Delay:
    • Qa.0 to Qa.3: Max. 1µs turn-on, 3µs turn-off
    • Qa.4 to Qb.3: Max. 50µs turn-on, 200µs turn-off
  • Optical Isolation: 500V AC for 1 minute

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