Sinee A90-4T9R4B User Manual

User Manual of A90 Series Inverter
181
The default settings of low frequency optimization options of the synchronous motor
are suitable for most applications. If a larger torque is required at the low frequency, you
can enable the IF mode.
Functio
n code
Function code name
Parameter
description
Unit
Default
setting
Attribute
F06.46
Speed tracking proportional gain
of synchronous motor
0.00 - 10.00
1.00
○
F06.47
Speed tracking integral gain of
synchronous motor
0.00 - 10.00
1.00
○
F06.48
Filtering time constant of speed
tracking of synchronous motor
0.00 - 10.00
ms
0.40
○
F06.49
Speed tracking control intensity
of synchronous motor
1.0 - 100.0
5.0
○
F06.50
Speed tracking control threshold
of synchronous motor
0.00 - 10.00
0.20
○
F06.51
Injection current (Iq) rise time of
synchronous motor
0.010 - 1.000
S
5.0
○
Tuning parameters for speed tracking of the synchronous motor.
7.8 Fault Protection Parameter Group of F07 Group
Function
code
Function
code name
Parameter description
Unit
Default
setting
Attribute
F07.00
Protection
shield
E20
E22
E13
E06
E05
E04
E07
E08
000
00000
○
0: valid protection
1: shielded protection
Bit setting = 0: when the inverter detects a fault corresponding to this bit, it will stop
the output and enter the fault status.
Bit setting = 1: when the inverter detects a fault corresponding to this bit, it will keep
the original status without protection.
This code is subject to bit operation. You only need to set the corresponding bit to 0 or
1. As shown in the table below:

Sinee A90-4T9R4B Specifications

General

Brand	Sinee
Model	A90-4T9R4B
Category	Inverter
Language	English