Description
E7 200Smart CPU Standard Edition，CPU SR30 Relay，18DI/12DO,1*RJ45，2*RS485, Expandable to 6IO
CPU SR30 AC/DC/RLY Specifications
Model No: SR30 AC/DC/RLY
Article No: E7 288-1SR30-0AA1
Description: Standard CPU SR30, Relay
Conventional Norm: Not specified
Dimensions (WxHxD): 110 × 100 × 81 mm
Power Consumption: 23W
Available Current (SM Bus): Max. 1400mA
Available Current (24V DC): Max. 300mA
CPU Features
- Program Memory: 18 KB
- Data Memory: 12 KB
- Retentive Memory: 10 KB
- Data Preservation: Permanent
- Built-in I/O:
- Digital Inputs/Outputs: 18 inputs / 12 outputs
- 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 Counters (Total): 6
- Single Phase: 4 @ 200KHz + 2 @ 30KHz
- Quadrature Phase: 2 @ 100KHz + 2 @ 20KHz
- Pulse Output: None
- Timer:
- Non-Holding (TON, TOF): 192
- Holding: 64
- Counters: 256
- Bit Memory (M): 256 bits
- Cycle Interrupt: 2 (T32 and T96) with 1ms resolution
- Interrupt Edge: 4 Up and 4 Down
- Real-Time Clock: Typically 7 days, at least 6 days at 25°C
- Memory Card: Supported
- Signal Expansion Board: Supported
Performance/Processing Time:
- Boolean: 0.35 µs/instruction
- Moving Word Operations: 1.2 µs/instruction
- Floating Point: 1.7 µs/instruction
Communications Built-in
- Ports:
- Ethernet: 1
- Body Serial Port: 2 (DB9-RS485)
- DB Board Serial Port: 1 (CM01-RS485-RS232)
- HMI Connections:
- Ethernet: 8 connections
- Serial Port: 4 connections
- Programming (PG): 1 connection
- Ethernet (CPU PUT/GET): 8 clients and 8 servers connections
- Open Type Communication: 8 active and 8 passive connections
- 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: 85-264V DC
- Input Current (CPU only):
- 130mA (without 300mA power supply output of the sensor) at 120V AC
- 250mA (with 300mA power supply output of the sensor) at 120V AC
- 80mA (without 300mA power supply output of the sensor) at 240V AC
- 150mA (with 300mA power supply output of the sensor) at 240V AC
- Input Current (Includes CPU and all expansion accessories): 300mA at 120V AC, 190mA at 240V AC
- Inrush Current (Max): 8.9A at 264V DC
- Sensor Voltage: 20.4-28.8V DC
- Isolation:
- Input to Logic: 1500V AC for 1 minute
- Sensor to Logic: Not isolated
Digital Input
- Number of Inputs: 18
- Input Type: Sinking / Sourcing type (IEC type 1 sinking, except for I0.0 to I0.3)
- Allowable Continuous Voltage: Max. 30V DC
- Surge Voltage (Max): 35V DC, lasting 0.5s
- Logic 1 Signal (Min): 15V DC when the current is 2.5mA
- Logic 0 Signal (Max): 5V DC when the current is 1mA
- Optical Isolation (Field Side and Logic Side): 500V AC lasting 1 minute
- Isolation Group: 1
- Filter Time: Each channel can be separately selected (I0.0 to I1.5): 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 µs; 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 ms. For points I1.6 and larger: 0, 6.4, 12.8 ms
Digital Output
- Number of Outputs: 12
- Output Type: Relay, dry contact
- Voltage Range: 5-30V DC or 5-250V AC
- Surge Current (Max): 7A when powered on
- Rated Current per Point (Max): 2.0A
- Switching Frequency (Max): Not recommended
- Turn-on Delay (Qa.0-Qa.3): Up to 10ms
- Turn-off Delay (Qa.4-Qb.3): Up to 10ms
- Optical Isolation (Field Side and Logic Side): 500V AC lasting 1 minute
- Contact Lifetime:
- Non-loaded: 10,000,000 cycles
- Rated Load: 10,000 cycles
This specification covers all major details of the CPU SR30 AC/DC/RLY, including its communication features, power requirements, input/output characteristics, and performance capabilities. If you need further clarification or specific details, feel free to ask!
