Field Service Manual December 2003
Page 101 of 276
•
1
button: press to start the inverter.
p700=1
•
0
button: press to stop the inverter.
P700=1
•
P
button
Parameterization button.
Press to toggle between parameter number and parameter value.
•
UP
button.
Press to set parameter numbers & values to HIGHER value.
•
DOWN
button.
Press to set parameter numbers & values to LOWER value.
•
Fn
button.
- to view additional information : pressing 2 seconds
1 DC link voltage
2 output current
3 Frequency
4 output voltage
– jump function
1 return to r0000
2 quick change of parameters
- Reset MM in case of error
•
jog
button.
Pressing while inverter is stopped causes it to start and run
at the preset frequency. Release button to stop the inverter.
Operation of this button can be disabled by P123=0.
•
FORWARD / REVERS E
button.
Press to change direction of rotation of the motor.
Operation of this button can be disabled by P122=0.
• LED Display
P000 --> P3986 : Parameter numbers
000.0 --> 999.9 : Parameter values
F000 --> F0924 : Fault code
Procedure to view or change a MicroMaster parameter
1 Press “P” : display changes to ''P000''
2 Press arrow UP or arrow DOWN to select parameter to change
3 Press “P” to view the value level (in000 )of the parameter currently selected
4 Press “P” to view the value
5 Increase (arrow UP) or decrease (arrow DOWN) the value of the parameter
6 If you do not wish to change this value, go to step 8
7 “P” locks new value into memory (if changed) and returns to parameter
8 If you wish to change other parameters, return to step 2
Normal
operation
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