Multi-axis controllers Control terminals 5 5.7 Diagnostics/keypad The following can be connected to this interface: ƒ USB diagnostic adapter E94AZCUS or ƒ Keypad E94AZKAE. The diagnostic adapter and a computer with the Lenze software »Engineer« serve to carry out comprehensive settings, e.g. for initial commissioning. The keypad enables experienced users to check or change individual settings. 5.7-12 EDS94SPP101 EN 3.1-04/2007 Terminal X6 Labelling Description