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Product Name:Modbus Adapter Module
Brand Name:ABB
Model Number:RMBA-01
Country of Origin:Sweden
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
ABB |
Model Number: |
RMBA-01 |
Country of Origin: |
Sweden |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
|
Sales Manager: |
Stella |
|
Send an email: |
|
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Contact in Whatsapp: |
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Item |
Description |
|
Product Model |
RMBA-01 |
|
Communication Protocol |
Modbus RTU |
|
Physical Interface |
RS-485 (galvanically isolated) |
|
Supported Drive Series |
ABB ACS 800 |
|
Installation Type |
Plug-in communication module |
|
Power Supply |
Supplied via drive |
|
Data Format |
4XXXX register mapping |
|
Control Functions |
Start/Stop, Speed reference, Fault reset |
|
Parameter Access |
Read / Write via Modbus |
|
Operating Environment |
Industrial automation systems |
|
Dimensions |
6.1x3.3x9.4cm |
|
Weight |
0.06kg |
RMBA-01 — Modbus RTU communication adapter module for reliable integration of ABB ACS 800 drives into industrial automation networks.
The RMBA-01 Modbus Adapter Module, developed for ABB ACS 800 drive systems, provides a stable and efficient link between the drive and Modbus RTU communication networks. It enables seamless data exchange between PLC systems and drive controllers through a galvanically isolated RS-485 interface, ensuring robust signal integrity in demanding industrial environments.
Designed for commissioning and maintenance applications, the RMBA-01 supports remote control of drive functions including start/stop commands, speed reference adjustment, parameter configuration, and fault reset. It is widely used in automation systems requiring centralized control, improving operational efficiency, system transparency, and process reliability.
Built for industrial communication stability, the module ensures dependable integration of drives into modern Modbus-based control architectures.
Q1: What is RMBA-01 used for?
A1: It is used to connect ABB ACS 800 drives to a Modbus RTU network for communication and control.
Q2: Which protocol does RMBA-01 support?
A2: It supports Modbus RTU communication over RS-485 interface.
Q3: Can RMBA-01 control drive speed?
A3: Yes, it allows remote speed or torque reference control via Modbus commands.
Q4: Is RMBA-01 suitable for industrial environments?
A4: Yes, it is designed for harsh industrial automation and control applications.
Q5: Does it support fault reset functions?
A5: Yes, it can remotely reset drive faults through the Modbus network.
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