Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
1 773.869.1774
1 773.869.1329

Programmable RS-485 Management Accessory Card for Select 3-Phase UPS Systems

Model Number: MODBUSCARDSV New

Uses Modbus protocol to provide communication between a computer and select Tripp Lite 3-phase UPS systems via RS-485 interface.
  • Internal Modbus management accessory card is easy to install and set up
  • Implements Modbus RTU protocol
  • Provides Read Holding Registers, Write Single Registers and other Modbus functions
  • Communicates with a connected computer or laptop via RS-485 serial interface
  • Works only with certain Tripp Lite 3-phase UPS systems (see below for details)
  • 2-year limited warranty


This programmable Modbus card installs into select Tripp Lite 3-phase UPS systems, allowing the UPS to communicate with a computer via RS-485 serial interface. The MODBUSCARDSV implements Modbus RTU protocol within Building Management Systems (BMS) and Industrial Automation Systems (IAS). It provides certain Modbus functions, such as Read Holding Registers and Write Single Registers. Dual sets of DIP switches (eight to a set) support Card ID and RS-485 configurations. Compatible with Tripp Lite’s 208V SV-Series and 400V SVTKX-, SVX- and SV-Series UPS systems for UPS status monitoring, configuration, control and email notifications.

Typical Applications

  • Ideal for small manufacturing, fabrication and operational environments that use a simple serial Modbus 485 monitoring system for machinery and supporting equipment

Package Includes

  • MODBUSCARDSV Programmable RS-485 Management Accessory Card
  • Owner’s manual

System Requirements

  • Tripp Lite SVTKX- (400V), SVX- (400V), S3M- (400V) or SV-Series (208V) 3-phase UPS system
RoHS compliant


UPC Code037332241351
Power Management TypeNetwork Interfaces
Shipping Dimensions (hwd / in.)1.89 x 6.54 x 4.89
Shipping Weight (lbs.)0.44
Unit Dimensions (hwd / in.)1.3 x 2.64 x 5.08
Unit Weight (lbs.)0.18
Product Warranty Period (Worldwide)2-year limited warranty
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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at 1 773.869.1774 or email