| ASCII - Command | MPHASE | |||
| Syntax Transmit | MPHASE [Data] | |||
| Syntax Receive | MPHASE <Data> | Available in | ||
| Type | Variable rw | MMI | Yes | |
| ASCII Format | Integer16 | CANBus Object Number | 359C (hex) | |
| DIM | Electrical Degrees | PROFIBUS PNU | 1756 (dec) IND = 1 (dec) | |
| Range | 0 .. 360 | DPR | 156 (dec) | |
| Default | 0 | |||
| Opmode | All | Data Type Bus/DPR | Integer16 | |
| Drive State | Disabled | Weighting | ||
| Start Firmware | 1.0 | |||
| Configuration | No | Last Change of this Object | 1.0 | |
| Function Group | feedback | EEPROM | Yes | |
| Short Description | Motor Phase, Feedback Offset | |||
Description
| The MOTOR PHASE parameter is handled in different ways, depending on the type of feedback (FBTYPE) that is used. FBTYPE=0 resolver MPHASE is saved in the serial EEPROM of the amplifier (SAVE command) and is transferred after every power-on of the amplifier. FBTYPE=2, 4 Hiperface/Endat MPHASE is saved in the serial EEPROM of the encoder (HSAVE command) and is read out from the encoder after every power-on of the amplifier. So if an encoder is exchanged, the MPHASE setting goes with the encoder. When a new encoder is fitted, the MPHASE value must be re-established and stored in the encoder (HSAVE command). FBTYPE=7 sin/cos encoder without an internal EEPROM MPHASE will be determined automatically at the first enable of the output stage (Wake & Shake) It is not necessary to make a separate determination of the MPHASE value, or to save it. |