Omron 3G3JV Manual page 31

Protective and Diagnostic Functions
Fault display Warning name and Meaning
Operation error (OPj)
(flashing)
(Parameter setting error)
(
(flashing)
(flashing)
(flashing)
(flashing)
• The values in n36 through n39 for multi-function inputs 1 through 4 have been duplicated.
→
g )
Check and correct the values.
• The V/f pattern settings do not satisfy the following condition.
n14 x n12 t n11x n09
→
Check and correct the set value.
• The rated motor current set in n32 exceeds
150% of the rated output current of the Inverter.
→
Check and correct the value.
• The frequency reference upper limit set in n30 and the frequency reference lower limit set in n31 do
not satisfy the following condition.
n30 y n31
→
Check and correct the set values.
• The jump frequencies set n49, n50 do not satisfy the following condition.
n49 y n50
→
Check and correct the set values.
Probable cause and remedy
33