The Espressif NodeMCU-based module described in this series enables you to use the Modbus protocol over a WLAN. Now we cover the software and Modbus module configuration. In the first part of this ...

This is an alternative firmware for the Riden WiFi module that provides Modbus TCP and SCPI support as well as a web interface. It is geared towards easy remote control via both compatibility with ...

Molex, LLC has introduced two new seamlessly integrated Modbus modules for Rockwell Automation CompactLogix controllers. The two Universal Modbus modules connect CompactLogix controllers to any Modbus ...

Molex has introduced two integrated Modbus modules for Rockwell Automation CompactLogix controllers. The modules are claimed to connect CompactLogix controllers to any Modbus/TCP or Modbus serial ...

Alternatively, with these modules the Ethernet port can be used as another means for configuration and troubleshooting. This is said to provide additional flexibility for configuration as well as ...

This content was written and submitted by the supplier. It has only been modified to comply with this publication’s space and style. The two Universal Modbus modules connect CompactLogix controllers ...

BradCommunications SST Modbus and Modbus TCP network interface modules connect Modbus networks to the Allen-Bradley ControlLogix system. November 14, 2007, Lincolnshire, IL USA. - Woodhead Industries ...

MVI56E modules are backward compatible, sharing ladder logic and module configuration files with existing MVI56 Modbus communication modules in the field. May 3, 2009 - ProSoft Technology released the ...

Engineered for Rockwell Automation CompactLogix units, Molex Modbus modules connect the controllers to any Modbus/TCP or Modbus serial network. The modules have 2 independent RS232/RS422/RS485 serial ...

Read Coils coils Number of registers to read from must be 1 to 2000 Read Discrete Inputs discrete_inputs Number of registers to read from must be 1 to 2000 Read Holding Registers holding_registers ...