What are the accessories required to upgrade the modicon quantum CPU firmware.
Below are the accessories to upgrade CPU OS:
+ Modbus ( RJ45 port on PLC front panel ) Protocol:
- USB to Com converter: TSXCUSB232
- Adaptor RJ45 connector for 140CPU67160: 110XCA20300
- Modbus port RJ45 for 140CPU67160 3m: 110XCA28202
+ Modbus Plus ( 9-way female SUB-D port on front panel ) Protocol:
- Modbus plus USB converter: TSXCUSBMBP
- Modbus plus port 9 way SUB-D for PLC: 990NAD21810
+ Modbus ( RJ45 port on PLC front panel ) Protocol:
- USB to Com converter: TSXCUSB232
- Adaptor RJ45 connector for 140CPU67160: 110XCA20300
- Modbus port RJ45 for 140CPU67160 3m: 110XCA28202
+ Modbus Plus ( 9-way female SUB-D port on front panel ) Protocol:
- Modbus plus USB converter: TSXCUSBMBP
- Modbus plus port 9 way SUB-D for PLC: 990NAD21810
Released for: Schneider Electric India


Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.