HEIDENHAIN iTNC 530 Service Manual page 5

15 Checking the Enables on the iTNC ................................................................................. 225
16 Interface to Servo Amplifier............................................................................................ 231
17 Integrated Oscilloscope................................................................................................... 245
18 PLC Interface .................................................................................................................... 251
19 Serial Handwheels ........................................................................................................... 263
20 Touch Probe Systems...................................................................................................... 267
21 Data Interfaces ................................................................................................................. 269
22 Transfer of Files via Data Interface................................................................................. 273
July 2002
15.1 General ...................................................................................................................... 225
15.2 Examination ............................................................................................................... 227
15.2.1 Examination of the control-is-ready output (X41/pin 34) and the control-is-ready si-
gnal acknowledgment
..................................................................................................... input I3 (X42/pin 4). 227
15.2.2 Checking the global drive enable I32, connector X42 / pin 33 ......................... 228
15.2.3 Checking the drive enabling for the axis groups via connector X150 (if wired) 228
15.2.4 Checking the readiness of the inverter system ............................................... 229
15.2.5 Checking PLC modules, markers and words ................................................... 230
16.1 Analog/Digital Nominal Value to Servo Amplifier....................................................... 231
16.2 Overview of Test Routines for Error Diagnosis ......................................................... 232
16.2.1 Test routine 1, Checking the analog speed command interface ..................... 233
16.2.2 Test routine 2 ................................................................................................... 235
16.2.3 Test routine 3 ................................................................................................... 237
16.2.4 Test routine 4 ................................................................................................... 238
16.2.5 Test routine 5 ................................................................................................... 239
16.2.6 Test routine 6 ................................................................................................... 240
16.3 Speed Adjustment at Servo Amplifier ....................................................................... 241
16.4 Adjusting the Electrical Offset................................................................................... 242
18.1 Specifications ............................................................................................................ 251
18.2 Monitoring the PLC Inputs and Outputs.................................................................... 252
18.3 Service Diagnosis in PLC mode................................................................................. 255
18.3.1 TRACE function ............................................................................................... 255
18.3.2 LOGIC diagram ................................................................................................ 256
18.3.3 TABLE Function ............................................................................................... 258
18.4 Re-Compile the PLC program.................................................................................... 259
18.5 Calling the PLC Error Table (<Name>.PET) for Diagnosis Purposes ......................... 260
18.6 Nonvolatile PLC Markers and Words......................................................................... 261
19.1 HR 130 Handwheel ................................................................................................... 263
19.2 HR 410 Handwheel ................................................................................................... 264
20.1 Overview ................................................................................................................... 267
20.1.1 Touch probes for workpiece measurement ..................................................... 267
20.1.2 Touch probe for tool measurement ................................................................. 267
21.1 Cable Overview ......................................................................................................... 269
21.1.1 Ethernet interface RJ45 port ........................................................................... 269
21.1.2 RS-232-C/V.24 .................................................................................................. 269
21.1.3 RS-422/V.11 ..................................................................................................... 270
21.2 Data Interface Operating Modes ............................................................................... 271
21.2.1 Overview of operating modes ......................................................................... 271
21.2.2 Interface configuration and assignment of mode ............................................ 272
22.1 The Data Transfer Menu............................................................................................ 273
22.2 Downloading Files from the iTNC via Data Interface................................................. 274
22.3 Uploading Files onto the iTNC via Data Interface ...................................................... 277
HEIDENHAIN Service Manual iTNC 530