INVT Goodrive3000 Series Operation Manual page 289

Goodrive3000 series medium voltage VFD
Response packet (from VFD to master)
The first word in a PZD response packet is a VFD SW.
Bit
0–7
8 Bus voltage establishment
9–11
12 Overload pre-alarm feedback
13–14
HEARTBEAT FEEDBACK
15
Bit Value
1
00 Heartbeat feedback
0
1
01
0
1
02 Bus voltage establishment
0
03 1
Motor parameter selection
Table 9.9 Goodrive3000 series rectifier SW
Name
Run status byte
Reserved
Reserved
Heartbeat feedback
Table 9.10 VFD SW
VFD SW
Name
Enable heartbeat feedback.
Disable heartbeat feedback.
Faulty.
Fault
No fault.
Bus voltage established.
Bus voltage not established.
Bit 3 and Bit 14 determine which motor is selected.
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PROFIBUS communication
Value State to be entered/Used to
1 Running
2
3 The rectifier stops.
4 The rectifier is in faulty state.
5 The rectifier is in POFF state.
1 Ready to run.
0 Not ready to run.
1
0
1 Enable overload pre-alarm.
0 Disable overload pre-alarm.
1
0
1 Enable heartbeat feedback.
0 Disable heartbeat feedback.
State to be entered/Used to