INVT Goodrive350-19 Series Operation Manual page 94

Goodrive350-19 series VFD for crane
FWD/REV
running
command
P03.16/P03.17
P90.16/90.17
Output
frequency
P03.20
Set frequency
P90.42+5%
P90.42
Output frequency
Brake
opening
command
Brake
action
T1: Delay before forward brake release P90.20
T2: Delay after forward brake release P90.22
T5: Delay before reverse brake release P90.21
T6: Delay after reverse brake release P90.23
The function code settings are as follows:
For details about torque control function code settings, see section 6.5.5 Torque control.
The brake function code settings are as follows:
Function
code
P90.04 Enabling brake-oriented logic
Enabling forward torque for
P90.05
reverse-running start/stop
Torque mode
T1/T5 T2/T6
FWD/REV
brake release
frequency
Close
Close
Name
FWD/REV
brake closing
frequency
Release
Open
T3: Delay before forward brake closing P90.24
T4: Delay after forward brake closing P90.26
T7: Delay before reverse brake closing P90.25
T8: Delay after reverse brake closing P90.27
Description
1: The brake is controlled by the
VFD.
0x00–0x11
Ones place: indicates whether to
enable forward torque for
reverse-running start
0: Disable
-82-
Commissioning guidelines
Speed mode
T3/T7 T4/T8
Close
Close
Setting
0x00
1