Siemens F044 fault code meaning

Series: 6RA70

One slave device connected to the parallel interface does not start operation.

DC drive

Meaning: (Valid in operating states - -, I, II, after receipt of the first valid protocol, when U800 = 1 or 2 and U806>10 (master).) 1 A fault message is activated on the slave. 2 The slave does not enter operation (e.g. because its enable input is set to "0").

Possible causes

Source: 6ra70_c P426