Toggle the real/virtual attribute of an I/O device

While running online, I/O devices set to real directly link I/O variables to the corresponding I/O device channels. Input or output operations in the programs correspond to the physical input or output conditions of the actual I/O device channels. I/O devices set to virtual read or update corresponding I/O device channels to simulate I/O processing.
Toggle between the real and virtual attribute for a selected I/O device. Virtual I/O devices display with a flag.
To toggle the real/virtual attribute for an I/O device
  1. From the rack list, select the I/O deviceto change the attribute.
  2. From the
    I/O Wiring
     toolbar, click iow_vr.
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