Instruction Manual of
-S3 Inverter for Elevator
IMPORTANT
Note 1: A01 firmware version
A01 firmware version shows the hardware and software features of the Inverter, generally
set at the factory, and may not be changed. The meaning of the digits is shown as follows:
4
1
4
3
4
软件
6-
3
Function Parameter List
版本号
备用
硬件编号
400V
系列
Software version
Reserved
Hardware number
400 V Class
Besides displaying Inverter version, A01 also has the following setting functions:
a) Reset to default parameters
Set A01 to 99.99 and press ENTER, and all the parameters of the Inverter will be reset to
default values, and the operator will display the version.
Be careful before using this setting since all the parameters will be reset.
b) Clear fault records
Set A01 to 99.98 and press ENTER, and all the fault records will be deleted, and the operator
will display the version.
The Inverter saves only the last 20 fault records, and those before them will not be saved.
c) Do not check signals of Inverter fan
Set A01 to 88.88 and press ENTER, and the fan signals will not be checked, and the operator
will display the version.
This operation is used for earlier trial Inverters and is generally performed by relevant technical
personnel.
d) Check signals of Inverter fan
Set A01 to 88.89 and press ENTER, and the fan signals will be checked, and the operator will
display the version.
This operation is used to change the setting from “Do not check signals of Inverter fan” to
“Check signals of Inverter fan”.