ASE2000 V2 Communication Test Set User Manual 211
For Modbus, the Task Groups are Acquire Data and Controls. The Acquire Data task Activities
are Read Coil Status, Read Input Status, Read Holding Regs, and Read Input Regs. The above
display illustrates Read Coil Status and the display below illustrates the Read Input Regs activity.
29.1.9. Modbus – Task Mode RTU Simulation
Task Mode RTU Simulation utilizes the RTU and Point Data previously conîš¿gured for the device
to generate responses to master commands for data values. When RTU Simulation mode is
selected
, the Raw and Increment îš¿elds on the Point List view are enterable. This
provides the capability of changing the simulation value for individual points and to control
whether the value will change (Increment value) on successive scans.
Another method to change simulation values for individual points is to send control commands
from the Master as described in the next section.
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