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 Channel 1 ...........................................................................................................63.1.1 Specifications .....................................................................................................63.1.2 Description of the socket X3A ............................................................................63.1.3 Input signals channel 1.......................................................................................73.1.3.1 Signal tracks .......................................................................................................73.1.3.2 Encoder breakage recognition channel 1 ...........................................................73.1.4 Connection of the encoder .................................................................................83.1.5 Encoder cable ....................................................................................................83.1.6 Encoder line length.............................................................................................83.1.7 Tested encoders .................................................................................................93.2 Channel 2 ...........................................................................................................94. Start-up ......................................................................................................... 94.1 Special resolver ................................................................................................105. Error Messages........................................................................................... 10