Huceen

E5 200Smart CPU Basic Edition，CPU SR40 Relay，24DI/16DO，1*RJ45，1*RS485, Expandable to 6IO

General Description

• Model: Basic Edition CPU SR40, Relay
• Article No.: E5 288-1SR40-0AA1
• Norm: Conventional

Physical Dimensions

• Size: 125 x 100 x 81 mm
• Power Consumption: 23W
• Available Current (SM Bus): Max 1400mA
• Available Current (24V DC): Max 300mA

Memory & Data

• Program Memory: 24 KB
• Data Memory: 16 KB
• Retentive Memory: 10 KB
• Data Preservation: Permanent

I/O Configuration

• Built-in Digital I/O:
  • Inputs: 24 channels
  • Outputs: 16 channels
• Analog I/O:
  • Process Image Size: 256-bit input, 256-bit output
  • Analog Image: 56 words input (AI), 56 words output (AQ)

Expansion

• Modules Supported: Up to 6 expansion modules
• High-Speed Counters:
  • 4 total
  • 50 kHz (HSC0-3) for single-phase
  • 30 kHz (HSC0) for quadrature-phase
• Pulse Output: Not available
• Timers:
  • Non-holding: 192
  • Holding: 64
• Counters: 256
• Bit Memory (M): 256 bits
• Cycle Interrupts: 2 (T32 and T96 with 1ms resolution)
• Interrupt Edges: 4 up, 4 down
• Real-Time Clock: 7 days (at 25°C minimum of 6 days)
• Memory Card Support: Yes
• Signal Expansion Board: Supported

Performance

• Boolean Processing Time: 0.35 µs/instruction
• Moving Word Operations: 1.2 µs/instruction
• Floating Point Operations: 1.7 µs/instruction

Communication Ports

• Ethernet: 1 port (10/100 Mbps)
• Serial Ports:
  • 1 Body Serial (DB9-RS485)
  • 1 DB Board Serial (CM01-RS485-RS232)
• HMI Connections:
  • 5 Ethernet connections
  • 4 serial connections
• Programming (PG) Connections: 1 connection
• Ethernet Communication:
  • PUT/GET: 5 connections shared
  • Open Type Communication: 5 connections shared
• Data Transmission Rates:
  • Ethernet: 10/100 Mb/s
  • RS485: 9600, 19200, 187500 b/s
  • RS485 Free Port: 1200 to 115200 b/s

Isolation

• Ethernet: Transformer isolation (1500V DC)
• RS485: None

Cable Type

• Ethernet: CAT5e shielded cable
• RS485: PROFIBUS network cable

Power Supply

• Input Voltage: 85-264V AC/DC
• Input Current (CPU only):
  • 130mA (120V AC, no sensor power)
  • 250mA (120V AC, with sensor power)
  • 80mA (240V AC, no sensor power)
  • 150mA (240V AC, with sensor power)
• Input Current (CPU + accessories):
  • 130mA (120V AC)
  • 190mA (240V AC)
• Inrush Current: 16.3A at 264V DC
• Sensor Voltage: 20.4-28.8V DC
• Isolation:
  • Input to Logic: 1500V AC for 1 min
  • Sensor to Logic: Not isolated

Digital Inputs

• Number of Inputs: 24 channels
• Input Type: Sinking/Sourcing (IEC type 1 sinking)
• Max Continuous Voltage: 30V DC
• Surge Voltage: Max 35V DC (0.5s)
• Logic 1 Signal: 15V DC (2.5mA)
• Logic 0 Signal: 5V DC (1mA)
• Optical Isolation: 500V AC (1 min)

Digital Outputs

• Number of Outputs: 16 channels
• Output Type: Relay, dry contact
• Voltage Range: 5-30V DC or 5-250V AC
• Surge Current (Max): 7A at power-on
• Rated Current per Point (Max): 2.0A
• Switching Frequency (Max): Not recommended
• Turn-on/Turn-off Delay: Up to 10ms
• Optical Isolation: 500V AC (1 min)
• Contact Lifetime:
  • Non-loaded: 10 million cycles
  • Rated Load: 10,000 cycles