INVT Goodrive3000 Series Operation Manual page 287

Goodrive3000 series medium voltage VFD
Task packet (from master to VFD)
The first word in a PZD task packet is a VFD CW.
Bit
00
01
02
03
04
05 Torque control selection
06 External safety switching
07
08
09
10–15
Table 9.6 Goodrive3000 series VFD CW
Name
Heartbeat reference
External reset
Forward running
Reverse running
Exciting
Quick stop
Switing to motor B
Enabling writing
Reserved
VFD CW
Value State to be entered/Used to
1 Enable heartbeat.
0 Disable heartbeat.
Perform fault reset if the fault
1
persists.
0 Run normally.
1 Run forward.
0 Decelerate to stop.
1 Run reversely.
0 Decelerate to stop.
1 Enable exciting.
0 Disable exciting.
1 Enable torque control.
0 Disable torque control.
1 Enable external safety switching.
0 Coast to stop.
1 Keep normal running.
Cut off in an emergency manner
0
and stop at the fastest speed.
1 Switch to motor B.
0 Keep normal running.
Enable
1
PKW1–PKW4).
0 Disable writing.
1 Reserved
0 Reserved
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PROFIBUS communication
writing (mainly for