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PLC or Touch Screen Upgrade

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PLC or Touch Screen Upgrade

Quick Overview

Product Code:
  • TS-Upgrade
PLC / Touch Screen Program Update. Program updates offer increased functionality and often fix program glitches. Downloading PLC or HMI programs also clear the buffers to fix issues with corruption of registers. If your PLC or Touch Screen program becomes corrupt, or if you need to update the programming, APP offers quick turn-a-rounds for the least down-time possible.

To request this service, please complete the PLC Return Form. This form can be found on our website: / Documents, or by searching TS-Upgrade and downloading the attachment. Or, simply send an email to with the following information:
Machine Model Number
Current PLC Program Version (if known)
Current Touch Screen Program Version (if known)
APP Sales Order Number
Original PO Number

Note: Downloading programs may cause a loss of initial or stored settings. However, if you return your hardware to APP, we can often restore programs without the loss of the settings.
Download Attachment
pdfPLC Return Form(416.75 KB )Download
pdfPLC Removal/Install(1.04 MB )Download


PLC or Touch Screen Upgrade

Price includes downloading and testing a program update to your PLC or Touchscreen.

Required information to perform the upgrade:

• Machine Model Number

• Current PLC Program Version

• Current Touch Screen Program Version

• New PLC Program Version

• New Touch Screen Program Version

Note: If your machine is new, APP may send you a new touch screen programmed. However, settings will be lost from your system. APP highly recommends sending your PLC and/or Touch Screen to APP for updating. Your settings will NOT be lost if hardware is returned to APP.