Industrial Automation Products
For those of you running Windows 3.x, WinTECH Software continues to
provide and support the following sixteen-bit applications for testing
modbus communications links.
MODBUS Data Point Scanner
Updated to Version 1.B06
(July 29, 1997)
ModScan is for use in development or maintenance
of multi-vendor systems utilizing the popular PLC communications protocol
as developed by Gould Modicon. It allows the PC to operate as a MODBUS
master device, polling a connected slave for data. The user may select
a range of data to display using standard message types 01-04. Data may
also be written to the device using single point write commands, (05 & 06),
or multi-point writes, (15 & 16). This is one of those programs that you
don't need very often, but when you do, it will more than pay for itself
the very first time you use it. This Windows application will allow effective
testing of MODBUS Slave devices in either ASCII or RTU modes of operation.
(including screen shots)
MODBUS Slave Data Simulator
Updated to Version 1.A03
(April 29, 1997)
Modbus Slave Simulation is now available
for testing connections to Master Controllers such as Distributed Control
Systems. The sister application to ModScan, will allow the user to configure
multiple sets of data points to be made available in either RTU or ASCII
transmission modes. The ModSim application supports multiple serial
connections to multiple masters as well as simulating multiple slave devices
to a common master.
Last Updated: July 14, 2009
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