17 Power Supply ................................................................................................................... 251
18 Encoder Interface ............................................................................................................. 277
July 2010
15.1 Introduction ............................................................................................................... 219
15.2 Preparations............................................................................................................... 220
16.1 Introduction ............................................................................................................... 229
16.2 Examination ............................................................................................................... 232
16.2.1 Checking the "Control is ready" output and input
(EMERGENCY STOP chain) ....................................................................................... 233
X150 and X151 (if wired) ............................................................................................ 242
17.1.1 Introduction ...................................................................................................... 251
17.1.2 UV 105, UV 105 B ............................................................................................ 256
17.1.3 UV 106, UV 106 B ............................................................................................ 260
17.3 Buffer Battery ............................................................................................................ 264
17.4 Information Menu...................................................................................................... 267
17.5.1 Introduction ...................................................................................................... 268
18.1 Position Encoders...................................................................................................... 277
18.1.1 Introduction ...................................................................................................... 277
18.1.3 Troubleshooting ............................................................................................... 280
18.1.6 Corrective action .............................................................................................. 286
synchronous spindles ................................................................................................ 287
18.2 Speed Encoders ........................................................................................................ 293
18.2.1 Introduction ..................................................................................................... 293
18.2.7 Corrective action .............................................................................................. 304
HEIDENHAIN Service Manual iTNC 530