9900 Modbus Module


The Signet 9900 Modbus Module allows the Signet 9900 SmartPro® Transmitter to connect to a Modbus master compatible device. The Modbus Module supports RTU or ASCII modes over serial RS485 communication links.

The Modbus Module has an internal programmable network termination for the communication link enabled by Modbus command.

Product Overview


  • Modbus module supports RS485 Serial Modbus communications
  • Modules are field installable and replaceable anytime
  • Modbus module for connection to Serial, RS485, Modbus networks


Compatible Products