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INOVANCE TECHNOLOGY EUROPE GmbH
MD800 EtherCAT Starting Guide_EN_v1.1_20211109.docx
Rated motor
rotation speed
Dynamic no-load auto-tuning F1-37 (Auto-tuning
selection):
0: No operation
1: Asynchronous motor static auto‑tuning
2: Asynchronous motor complete auto‑tuning
3: Asynchronous motor with‑load complete auto‑tuning
4: Reserved
11: Synchronous motor no‑load partial auto‑tuning
(back EMF exclusive)
12: Synchronous motor dynamic no‑load auto‑tuning
13: Synchronous motor complete static auto‑tuning
14: Reserved
5.1 TARGET FREQUENCY MODE
By default, when inserting the XML file that describes the MD800 drive, the following PDOs are added in the
EtherCAT master configuration:
Data received from the EtherCAT master in the inverter:
Index: 2073
SubIndex: 12
Data type: UINT
Inverter command word (command source needs to be set to
communication F0-02=2)
0: Stop according to the stop mode F6-10
1: Forward running
2: Reverse operation
3: Forward jog
4: Reverse jog
5: Free stop
6: Decelerate to stop
7: Fault reset
Index: 2073
SubIndex: 11
Data type: UINT
Inverter target frequency (the frequency source needs to be
set to communication, ie F0-03=9)
The function code F8-64 can be used to set whether the
writing unit is Hz or rpm. If F8-64 is set to 0, the unit is Hz.
The decimal point is the same as F0-22, such as: write ten The
hexadecimal number is 1000, F0-22=2, that is, the frequency
setting is 10.00Hz.
If F8-64 is set to 1, the writing unit is rpm. Such as: write the
decimal number 1000, that is, the speed is given It is
1000rpm.
Data transmitted from the inverter to the EtherCAT master:
Index: 2070
SubIndex: 45
Data type: UINT
Inverter running status information The operating status
information of the inverter is defined by bits, as follows:
Bit0: 0 inverter stops, 1 inverter runs
Bit1: 0 forward running, 1 reverse running
Bit2: 0 no fault, 1 inverter fault
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