EN
- Overview
- Specifications
- Description
- Applications
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
CM574-RS 1SAP170400R0201 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Product Details |
|
Model |
CM574-RS 1SAP170400R0201 |
|
Device Type |
Communication Module |
|
Net Dimensions |
2.7 x 7.1 x 13.6 cm |
|
Net Weight |
0.1 kg |
|
Function |
Configurable protocol; 2 serial interfaces (RS232, RS485) |
|
Communication Interface |
Serial |
|
Number of Hardware Interfaces |
Industrial Ethernet: 0; Other: 2; Parallel: 0; RS-232: 0; RS-422: 0; RS-485: 0; Serial TTY: 0; USB: 0; Wireless: 0 |
|
Data Transmission Rate |
187.5 kbit/s |
|
Degree of Protection |
IP20 |
|
External Classifications |
eClass: 27-24-22-08; ETIM 8/9/10: EC001423 - PLC communication module; UNSPSC: 32151705 |
|
WEEE B2C / B2B |
Business To Business |
|
WEEE Category |
5. Small Equipment (No External Dimension More Than 50 cm) |
Description
The ABB CM574-RS 1SAP170400R0201 Communication module is a reliable and efficient solution for your communication needs. This communication module is designed to provide seamless connectivity and communication between various systems, ensuring smooth operations and data transfer. Equipped with advanced technology and built to last, this communication module is a versatile and essential component for any industrial or commercial application.
Applications
Chemical Plant: Connects to laboratory analyzers or toxic gas detectors.
Power Plant: Connects to power protocol converters or DC power supply monitoring systems.
Wastewater Treatment Plant: Communicates with distributed ultrasonic level gauges via Modbus.
Steel Plant: Reads weighing sensor data from control panels.
Machinery Plant: Integrates third-party frequency converters or barcode scanners into the main control system.
Competitive Advantage
Dual-in-one interface: Switches between RS-232 and RS-485 via software without hardware replacement.
Independent processing: Built-in communication processor ensures that CPU logic scanning speed is not slowed down during large-volume data communication.
High compatibility: Supports standard ASCII protocol, easily adaptable to almost all older devices with serial ports.
FAQ
Q: What is the difference between the CM574-RS 1SAP170400R0201 and the CPU's built-in serial port?
A: The CM574-RS 1SAP170400R0201 has independent processing capabilities and a higher isolation level, making it suitable for more complex field environments.
Q: Does the CM574-RS 1SAP170400R0201 support Modbus TCP?
A: No. The CM574-RS 1SAP170400R0201 is for serial communication only. Modbus TCP requires a CM577 or CM597 module.
Q: How many CM574-RS 1SAP170400R0201 modules can be installed on one AC500 controller?
A: A maximum of 4 communication expansion modules, including the CM574-RS 1SAP170400R0201, can be connected (limited by the number of CPU sockets).
Q: What type of terminal block does the CM574-RS 1SAP170400R0201 use?
A: It uses a standard 9-pin D-Sub (DB9) female connector.
Q: Can the communication baud rate of the CM574-RS 1SAP170400R0201 be modified during software operation?
A: Yes. The baud rate can be changed online through configuration files or specific function blocks in the programming software.
