Atlas Copco PowerMACS 4000

Contents
6 9836 3521 01
4.16 Handling of the setup in the target system .......................................................................................... 178
4.16.1 Backup of the setup ................................................................................................................. 178
4.16.2 Replacement of TCs ................................................................................................................ 180
4.17 Maintenance ....................................................................................................................................... 181
4.17.1 Select Target System ............................................................................................................... 184
4.17.2 Test Bolts ................................................................................................................................ 186
4.17.3 Calibration procedures in PowerMACS .................................................................................. 190
4.17.3.1 General ................................................................................................................... 190
4.17.3.2 Torque .................................................................................................................... 192
4.17.3.3 Angle ...................................................................................................................... 194
4.17.3.4 Wind Up Coefficient .............................................................................................. 195
4.17.3.5 Current (torque) ..................................................................................................... 197
4.17.4 Event Statistics ........................................................................................................................ 198
4.17.5 Service Log ............................................................................................................................. 199
4.17.6 Replace ID String .................................................................................................................... 200
4.17.7 Configure Target System......................................................................................................... 201
4.17.7.1 Advanced mode ..................................................................................................... 202
4.17.7.2 Restart of TC’s after download .............................................................................. 203
4.17.7.3 Information fields ................................................................................................... 203
4.17.7.4 Prepare TC for download of software .................................................................... 207
4.17.7.5 Change Net Data .................................................................................................... 209
4.17.8 Clear data ................................................................................................................................ 210
4.17.9 Compare programs .................................................................................................................. 211
4.17.10 Check for System Conflicts ................................................................................................ 213
4.17.11 TC Crash Log ..................................................................................................................... 214
5 PLC ................................................................................................................................................... 215
5.1 PLC - Overview .................................................................................................................................. 215
5.2 General ............................................................................................................................................... 216
5.3 System Globals ................................................................................................................................... 218
5.3.1 Station variables ...................................................................................................................... 218
5.3.1.1 Loosening cycles ...................................................................................................... 225
5.3.2 Bolt variables .......................................................................................................................... 231
5.3.3 ID device variables .................................................................................................................. 235
5.3.4 Multiple identifier variables .................................................................................................... 236
5.3.5 GM DeviceNet variables ......................................................................................................... 238
5.3.6 DC PLUS variables ................................................................................................................. 240
5.3.7 Globals .................................................................................................................................... 243
5.3.8 Bolt specific commands .......................................................................................................... 244
5.3.9 Device commands ................................................................................................................... 247
5.4 Programming the PLC ........................................................................................................................ 249
5.5 PLC Console ....................................................................................................................................... 254