Table of contents
6.8.2.3
6.8.2.4
6.8.2.5
6.8.2.6
Time-out and other errors .................................................................................................... 227
6.8.3
6.8.3.1
6.8.3.2
Modbus RTU telegram ......................................................................................................... 233
6.8.3.3
6.8.3.4
6.8.3.5
Communication procedure ................................................................................................... 239
6.8.4
6.8.4.1
6.8.4.2
6.8.5
Communication via P1 ......................................................................................................... 252
6.9
6.9.1
6.9.1.1
6.9.1.2
SDO services ....................................................................................................................... 261
6.9.1.3
6.9.1.4
6.9.1.5
PDO and PDO services ....................................................................................................... 266
6.9.1.6
Predefined connection set ................................................................................................... 270
6.9.1.7
Free PDO mapping .............................................................................................................. 271
6.9.1.8
6.9.1.9
CANopen operating modes .................................................................................................. 276
6.9.2
Object directories ................................................................................................................. 276
6.9.2.1
6.9.2.2
Free objects ......................................................................................................................... 286
6.9.2.3
6.9.3
6.9.3.1
6.9.3.2
6.9.3.3
6.9.4
6.10
Operation with the IOP ......................................................................................................... 294
6.10.1
Overview .............................................................................................................................. 294
6.10.1.1
Introduction .......................................................................................................................... 294
6.10.1.2
Screen icons ........................................................................................................................ 294
6.10.1.3
Menu structure ..................................................................................................................... 296
6.10.2
Wizards ................................................................................................................................ 297
6.10.2.1
Wiring diagrams ................................................................................................................... 304
6.10.3
Control .................................................................................................................................. 308
6.10.4
Menu .................................................................................................................................... 311
6.10.4.1
Overview .............................................................................................................................. 311
6.10.4.2
Diagnostics ........................................................................................................................... 312
6.10.4.3
Parameters ........................................................................................................................... 316
6.10.4.4
Up/Download ........................................................................................................................ 321
6.10.4.5
Extras ................................................................................................................................... 322
6.10.4.6
Write Protection.................................................................................................................... 333
12
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A