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  1. PROFINET IO-Controller DTM
  2. DTMV1PNC-231

WAGO 750-340 configuration module menu in SYCON.net for netX generates incorrect memory address table.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V1.0100.2.9825
    • Fix Version/s: V1.0101.3.2493
    • Component/s: DTM
    • Labels:
      None
    • Sprint:
      V1.0370_SP_4
    • Account:
      SPC Profinet Master (SPCPROFINETMA)

      Description

      Steps to reproduce:

      1. Open SYCON.net for netX 1.300 (Build 100729).
      2. Make a PROFINET IO project with controller CIFX RE/PNM and a device - WAGO 750-340.
      3. Configure the controller and the device.
      4. The module configuration of the WAGO 750-340 must be as follows:

      • 750-340 V01.00.XX (FW 01)
      • 75x-403 4DI(+4BIT I)
      • 75x-403 4DI(+4BIT I)
      • 75x-504 4DO(+4BIT O)
      • 75x-504 4DO(+4BIT O)
      • 75x-456 2AI, +/- 10V
      • 75x-550 2AO, 0-10V
        5. Make configuration download to the controller and check the address table. It will look like this:

      Inputs:
      Module; Length; Address
      75x-403 4DI(+4BIT I); 1; 0
      75x-403 4DI(+4BIT I); 1; 1
      75x-456 2AI, +/- 10V; 4; 2

      Outputs:
      Module; Length; Address
      75x-504 4DO(+4BIT O); 1; 0
      75x-504 4DO(+4BIT O); 1; 1
      75x-550 2AO, 0-10V; 4; 2

      Everything is OK.

      6. Now in the same project change the WAGO modules /do not remove and add new, just change the existing modules/, so that the new module configuration looks like this:

      • 750-340 V01.00.XX (FW 01)
      • 75x-403 4DI(+4BIT I)
      • 75x-403* 4DI(-4BIT I)
      • 75x-504 4DO(+4BIT O)
      • 75x-504* 4DO(-4BIT O)
      • 75x-456 2AI, +/- 10V
      • 75x-550 2AO, 0-10V
        7. Make configuration download to the controller again and check the address table that was generated. It is as follows:

      Inputs:
      Module; Length; Address
      75x-403 4DI(+4BIT I); 1; 0
      75x-403* 4DI(-4BIT I); 1; 1
      75x-456 2AI, +/- 10V; 4; 2

      Outputs:
      Module; Length; Address
      75x-504 4DO(+4BIT O); 1; 0
      75x-504* 4DO(-4BIT O); 1; 1
      75x-550 2AO, 0-10V; 4; 2

      Now the memory offset is not according to the actual module configuration and the WAGO device still behaves as if it is with the previous module configuration.

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                • Reporter:
                  DDimitrov Dimitar Dimitrov
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                  Dates

                  • Created:
                    Updated:
                    Resolved: