If Malfunctions Occur; Proceed As Follows For Troubleshooting - Aventics CL03 Instrucciones De Servicio

98 AVENTICS | CL03, CL03-XL | R402000141–BAL–001–AF

If Malfunctions Occur

11 If Malfunctions Occur
Refer to the section "Test and diagnosis" in the respective
bus coupler manual for information on troubleshooting.
See "Disassembly and Exchange" on page 82 for
information on how to exchange a faulty valve system.

11.1 Proceed as follows for troubleshooting

Even if you are in a rush, proceed systematically and
in a targeted manner.
In the worst case, arbitrary, indiscriminate disassembly and
modifications to the settings may mean that you are
no longer able to determine the original cause of the error.
Get an overview of the function of the product as related
to the overall system.
Try to clarify whether the product fulfilled the required
function in the overall system before the error occurred.
Try to detect all changes to the overall system in which
the product is installed:
– Have the conditions or application for the product
changed?
– Have changes (e.g. conversions) or repairs been made
to the overall system (machine/system, electrical,
controller) or the product? If yes, which ones?
– Has the product or machine been operated as intended?
– What kind of malfunction has occurred?
Try to get a clear picture of the cause of the error.
If necessary, ask the immediate machine operator
or foreman.