Fast Setup:monitor Drive Status And Speed Feedback - Siemens SINAMICS PERFECT HARMONY GH180 Function Manual

Bit
Network1FixedRegBit8_I
Network1FixedRegBit9_I
Network1FixedRegBit10_I
Network1FixedRegBit11_I
Network1FixedRegBit12_I
Network1FixedRegBit13_I
Network1FixedRegBit14_I
Network1FixedRegBit15_I
1 Network1FixedRegBit3_I functions as a drive stop control bit only if parameter 'Start Stop Control' (9945) is set to
"Momentary". Otherwise this bit is reserved
Note
Running and Stopping the Drive
• To run the drive, the PLC sends 0x21 to register 'Data to Drive 01'. This hexadecimal value sets
bit 0 (run) and bit 5 (start/stop control from network).
• To stop the drive, the PLC must send 0x08 or 0x00 to register 'Data to Drive 01'.
4.4.1

Fast Setup:Monitor drive status and speed feedback

To read status data from the drive, complete the following steps as indicated:
1. Set parameter 'Network 1 Type' (9901) to "Modbus".
2. Set parameter 'Modbus Baud Rate' (9060); this must match the baud rate of the PLC
Controller.
3. Set parameter 'Modbus Parity' (9047) to match the parity of the PLC controller.
4. Set parameter 'Modbus Address' (9070) to the desired network address for the drive.
5. Set parameter 'Velocity Units' (9080) to the desired motor speed units.
6. Refer to the Table Correspondence between Drive Parameter ID and Communication Protocol
Address in Section Parameter Assignment/Addressing to obtain the addresses for general
status (Data from Drive 01) and motor speed feedback (Data from Drive 02) from the drive.
NXGPro+ Communication Manual
Function Manual, AA, A5E50226719
Default Definition
Reserved for future assignment
Reserved for future assignment
Reserved for future assignment
Reserved for future assignment
Reserved for future assignment
Reserved for future assignment
Reserved for future assignment
Reserved for future assignment
Modbus Communication
4.4 Planning/Configuring
45