Table of ContentsGB - 31. Safety Instructions ........................................................................................ 41.1 Validity ................................................................................................................41.2 Qualification........................................................................................................42. Product Description....................................................................................... 52.1 General...............................................................................................................52.2 Material number .................................................................................................52.3 Scope of delivery (option or replacement delivery) ............................................52.4 Mechanical installation .......................................................................................63. Description of the Interface ........................................................................... 63.1 Voltage supply ....................................................................................................63.2 Channel 1 ...........................................................................................................63.3 Channel 2 ...........................................................................................................73.3.1 Specifications .....................................................................................................73.3.2 Description of X3B..............................................................................................74. Start-up ......................................................................................................... 74.1 Evaluation of the analog signal ..........................................................................74.1.2 Parameter adjustments for speed-/frequency setting.........................................84.1.3 Parameter adjustments for speed control ..........................................................84.1.3 Further adjustments ...........................................................................................9