Parameter Read/Write - Baldor VS1MD User Manual

8.9
8.9.1
8-18
The following table shows the fault type while this function is active.
No. Display
1 UPHF Switch above IGBT's U phase fault
2 UPLF Switch below IGBT's U phase fault
3 vPHF Switch above IGBT's V phase fault
4 vPLF Switch below IGBT's V phase fault
5 WPHF Switch above IGBT's W phase fault
6 WPLF Switch below IGBT's U phase fault
7 UWSF Output short between U and W
8 vUSF Output short between U and V
9 WvSF Output short between V and W
10 UPGF Ground fault at U phase
11 vPGF Ground fault at V phase
12 WPGF Ground fault at W phase
13 UPOF Output open at U phase
14 vPOF Output open at V phase
15 WPOF Output open at W phase

Parameter Read/Write

Group Display
H91
Function
group 2
H92
Used to read/write Inverter Parameters using remote keypad.
!
Parameter Read
Step 1. Move to H91 code.
Step 2. Press Enter ( ) key once. 0 will be displayed.
Step 3. Press Up ( ) key once. Rd will be displayed.
Step 4. Press Enter ( ) key twice. Rd will be displayed
Step 5. H91 is displayed when Parameter read is finished.
Fault type
Parameter Name
[Parameter Read]
[Parameter Write]
ATTENTION: Take caution when Parameter write (H92) is
executed. By doing this, parameters in inverter are cleared
and parameters in remote keypad are copied to inverter.
Diagnosis
Contact sales representatives.
Check for a short in inverter output
terminal, motor connection
terminal or the proper motor
connection.
Check for ground fault occurring at
inverter output cable or motor or
motor insulation damage.
Check for proper connection of the
motor to the inverter output or
proper motor connection.
Setting Range
1 0 to 1
1 0 to 1
VS1-MD AC Drive User Manual
Default Unit
0
0