Device Address Not Found

Hva betyr -2 ?

The specified device address could not be located on the PROFIBUS. This can be due to an incorrect address parameter in the `ioCtl` call or the device not being present.

• Device address configured in system does not match physical address on bus.
• Device is not connected to the communication bus or is powered off.
• Incorrect bus termination or signal integrity issues preventing device discovery.
• Faulty device hardware preventing it from responding to address requests.

Klikk på steg for å spore fremgangen.

1. 1

   Verify the `[device address]` parameter in the `ioCtl` command matches the Device ID configured in WorkVisual's Profibus settings (Page 18).

2. 2

   Confirm the physical presence and correct wiring of the device on the PROFIBUS.