Diagnostic system for electro-hydraulic controlled automatic drive with electronic control

摘要

The diagnostic system has an electronic drive control (5), which continuously detects the inputs and the characteristic variables of the automatic drive. The drive control secondary to a fault storage (15), in addition has a recorder function. This records a determined selection of input and characteristic values in a first (22) and a second operating mode (23) of the automatic drive (2). So that using a software switch (24), the operating mode can be changed between the first (22) and the second operating mode (23). With the identifying of a locking condition, the recording by the recorder can be directly ended (S5) and stored (S6).