howto-example-1444x512

How to configure adjustable S20 IO peripherie connected by S20-EC-BK using PDI-Write service

CodeWasi
Occasional Contributor
Content

Please note that a dialog-based configuration of S20-AI* /AO* and other adjustable periphery is not supported in ctrlX IO Engineering yet. Meanwhile PDI objects provided by the S20-EC-BK cover this service.

The usage of the 'PDI Write Tunnel' is pointed out below ... the attributes channel 1,2,3 input-range is written exemplary. Write service needs to be addapted to the required settings.

Writing single channels
    1. Configure S20-EC-BK and connected IOs in the ctrlX IO Engineering. 
    2. Get familiar with the desired channel setup depending on the the modules connected (S20-Ax-yyy).
      See S20-AI4-U configured below. The setup is represented by object 0x80 - consult the appropreate datasheet(s).
    3. Add a new PDI write tunnel :
      1. Object-index 16#2000 is related to 1st module added to S20-EC-B
      2. Adapt index depending on the module-position
      3. Object-subindex 16#01 commands to write (take care that the subindex of the object does not differ).
        grafik.png

         

    4. Enter the data-stream bytewise in dezimal/hex regarding the adjustments and focus on. (Object 0x80, subindex, xx,  etc. )
      grafik.png

    5. Adjust the channels on each module!
      1. Multiple 'Write-services' can be added step by step, like in the picture below.
      2. Or for a S20-AO-4 all 4 channels in one shot with 00, 00, 128, 00, 00, 03, 00, 01, 00, 02, 00, 01
    6. Download/activate the bus configuration will operate the startup-parameters during the next startup phase of communication (switch INIT to OP).Startparameter cover the setup of adjustable IO-peripherieStartparameter cover the setup of adjustable IO-peripheriePDI is depending on ParaTable and parameterization wordPDI is depending on ParaTable and parameterization word
Related Information
Must Read
Icon--AD-black-48x48Icon--address-consumer-data-black-48x48Icon--appointment-black-48x48Icon--back-left-black-48x48Icon--calendar-black-48x48Icon--center-alignedIcon--Checkbox-checkIcon--clock-black-48x48Icon--close-black-48x48Icon--compare-black-48x48Icon--confirmation-black-48x48Icon--dealer-details-black-48x48Icon--delete-black-48x48Icon--delivery-black-48x48Icon--down-black-48x48Icon--download-black-48x48Ic-OverlayAlertIcon--externallink-black-48x48Icon-Filledforward-right_adjustedIcon--grid-view-black-48x48IC_gd_Check-Circle170821_Icons_Community170823_Bosch_Icons170823_Bosch_Icons170821_Icons_CommunityIC-logout170821_Icons_Community170825_Bosch_Icons170821_Icons_CommunityIC-shopping-cart2170821_Icons_CommunityIC-upIC_UserIcon--imageIcon--info-i-black-48x48Icon--left-alignedIcon--Less-minimize-black-48x48Icon-FilledIcon--List-Check-grennIcon--List-Check-blackIcon--List-Cross-blackIcon--list-view-mobile-black-48x48Icon--list-view-black-48x48Icon--More-Maximize-black-48x48Icon--my-product-black-48x48Icon--newsletter-black-48x48Icon--payment-black-48x48Icon--print-black-48x48Icon--promotion-black-48x48Icon--registration-black-48x48Icon--Reset-black-48x48Icon--right-alignedshare-circle1Icon--share-black-48x48Icon--shopping-bag-black-48x48Icon-shopping-cartIcon--start-play-black-48x48Icon--store-locator-black-48x48Ic-OverlayAlertIcon--summary-black-48x48tumblrIcon-FilledvineIc-OverlayAlertwhishlist