Table of Contents
DOK-SYTROX-SVP7020-I*C-IT01-EN-P
Sytronix SvP 7020 IMC Speed Variable Pump Drives
14
Troubleshooting
14.1
How to proceed for troubleshooting
14.2
Diagnostic concept
Title
Rexroth Sytronix SvP 7020 IMC, Variable-Speed Pump Drives
●
Always act systematically and targeted, even under pressure of time.
Random and imprudent disassembly and readjustment of settings might
result in an inability to determine the original error cause.
●
First, get a general idea of how your product works in conjunction with
the entire system.
●
Try to find out whether the product has worked properly in conjunction
with the entire system before the errors occurred first.
●
Try to determine any changes of the entire system in which the product
is integrated:
–
Were there any changes to the product's operating conditions or
operating range?
–
Were there any changes or repair works on the entire system (ma‐
chine, electrics, control) or on the product? If yes: Which?
–
Was the product or machine used as intended?
–
How did the malfunction appear?
●
Try to get a clear idea of the error cause. Directly ask the (machine) op‐
erator, if required.
●
Document the error condition and compare it to the initial condition. If
you cannot repair the error, please contact one of the contacts at
www.boschrexroth.com.
See documentation of components (chapter "Parameters, diagnostics, serv‐
ice", subchapter "Error messages and warnings for injection molding control
(IMC)" and subchapter "Troubleshooting guide"):
Tab. 14-1:
Documentation
Bosch Rexroth AG
Document type
Commissioning Manual
67/73
Troubleshooting
Material number
en (de)
R911376149
(R911376148)
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