This article lists some of the available Windows® Modbus^® software used by programmers for configuring and monitoring Modbus devices, including the WattNode^® Modbus. Continental Control Systems does not endorse any of these companies and we do not sell any software products. Please contact the manufacturers directly for information on their various versions and pricing.

Modbus Poll: Full featured Modbus master; support available. For notes on using Modbus Poll with the WattNode, see Modbus Poll Notes
Modscan32: General purpose Modbus monitoring software
Simply Modbus: General purpose Modbus monitoring software
PortMon: Windows serial communication monitoring software – debug only, not for general purpose use
PvBrowser: Open source with graphing; supports many protocols in addition to Modbus TCP. Has a code generator for creating servers
CAS Modbus Scanner: Free, debug only, supports both Serial RTU and Modbus TCP
EZ Data Logger: Free PC based data logging, control, and monitoring software for systems with up to 64 I/O tags
Modbus Tester (Serial Port Monitor): Windows Modbus diagnostic software with standard and pro versions.

Modbus protocol stack

CAS Modbus Scanner is a utility to read/write coils, inputs, holding registers, and input registers from a Modbus enabled device. Values retrieved from the device can be viewed in many different formats including Binary, HEX, Uint16, Int16, Uint32, Int32, and Float32. The utility support multiple connections, works with RS232 and RS485. Take Us With You. Real-time updates and all local stories you want right in the palm of your hand. Icon for mobile apps. BEST ONES MODSCAN 64 KEYGEN For Those That Use Software. Modbus free download - Modbus SCADA, Modbus Poll (64-Bit), Simply Modbus TCP Client Master, and many more programs. Download spss 64 bit windows 10 for free. Education software downloads - SPSS by IBM and many more programs are available for instant and free download. To retrieve once 5 floating point values starting from reference 100 with Modbus/TCP from slave device with IP 10.0.0.100: modpoll -t4:float -r 100 -c 5 -1 10.0.0.100 To write the value 1234 to register 1201 using Modbus/TCP and FC 16 (Write Multiple Registers): modpoll -r 1201 10.0.0.100 1234.

Modscan 64 Bit Windows 10 Pro

Support for software developers writing code for Modbus devices:

Windows 64 Bit Download

Modbus Protocol Drivers & Libraries Source for commercial Modbus software packages.