Y0 Function Code Management; Y1 Fault Query - Powtran PI500-S Series Manual

Before preforming asynchronous motor parameters comprehensive auto tuning, not only
motor type and motor nameplate parameters b0.00 to b0.05 must be set properly, but also encoder
type and encoder pulses b0.29, b0.28.
For asynchronous motor parameters comprehensive auto tuning, the inverter can obtain b0.06
to b0.10 five motor parameters, as well as the AB phase sequence b0.31 of encoder, vector control
current loop PI parameters F5.12 to F5.15.

5-1-16.y0 Function code management

Parameter
Code
name
Parameter
y0.00
initialization
1: restore the factory setting, not including motor parameters:after y0.00 is set to 1, most of the
inverter function parameters are restored to the factory default parameters, but motor parameters,
frequency command decimal point (F0.02), fault recording information, cumulative running time ,
cumulative power-on time and cumulative power consumption will not be restored.
2: clear history:to clear the history of the inverter's fault recording information, cumulative
running time , cumulative power-on time and cumulative power consumption.
3: restore default parameter values including motor parameters.
4: backup current user parameters:backup the parameters set by the current user. Backup all
function parameters. It is easy to restore the default settings when user incorrectly adjust
parameters.
501: store user backup parameters:Restore previous backup user parameters.
10: clear keyboard storage area:Empty keyboard storage area 1 and keyboard storage area 2
11: upload parameter to keyboard storage area 1:Upload the parameters of the inverter to
keyboard storage area 1.
12: upload parameter to keyboard storage area 2:Upload the parameters of the inverter to the
keyboard storage area 2.
21: download the parameters from keyboard storage 1 area to the storage system:Download
the parameters from keyboard storage 1 to inverter
22:download the parameters from keyboard storage 2 area to the storage system:Download the
parameters from keyboard storage 2 to inverter

5-1-17.y1 Fault query:

Code Parameter name
Setting range
No operation
Restore the factory parameters, not including
motor parameters
Clear history
Restore default parameter values, including
motor parameters
Backup current user parameters
Restore user backup parameters
Clear keyboard storage area
Upload parameter to keyboard storage area 1
Upload parameter to keyboard storage area 2
Download the parameters from keyboard storage
1 area to the storage system
Download the parameters from keyboard storage
2 area to the storage system
49
Chapter 5 Function parameter
0
1
2
3
4
501
10
11
12
21
22
Setting range
Factory Change
setting Limit
★
0
Factory Change
setting Limit