Chapter 10 Program Example
33 Pnet I/F Module 2MLL-PSRA, 2MLL-PMEA, 2MLL-PMEB User’s Guide R220
Honeywell January 2019
Bus parameters are to communicate with the Master and represent communication speed and
communication timing parameters. To set, select the Master from the topology and then, select “Bus
Parameters” item from the “Configuration” menu to activate the “Bus Parameter” tap on the left
bottom(See [Figure 10.3.8])
At this time, it is possible to set communication speed (Baudrate) of the Master module. Our Slave
module Smart I/O series have a function to adjust the speed of slave to be equal with that of the
Master module automatically (For other companies’ Slave modules, refer to their user’s manuals).
[Figure 10.3.8] Select a communication speed of the Master module
If the process above is completed, it can be declared that setting all of the networks is completed.
To download the Network Configuration to Pnet I/F module, select “Settings…” from the
“Communication” menu and set access. After assigning a number to the slot in which the current Pnet
I/F module is installed, set access as in [Figure 10.3.10].
[Figure 10.3.9] Communication Settings Window for ML200: Set to install Pnet I/F module
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