Omron 3G3MX2-A2002-EV2 User Manual

10 Troubleshooting
10 - 11
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
10-1-4 Warning Display
If the set parameter contradicts other set value, the inverter will display a warning with the program LED
blinking.
The table below lists the warning displays and their display conditions. If the warning display appears,
change the parameter setting according to this table. (Inputting the RUN command does not rewrite the
correct parameter value automatically.)
The latest warning display is stored in the parameter d090.
Warning display
Warning display conditions
1st Frequency Upper Limit (A061)

1st Maximum Frequency (A004)
1st Frequency Lower Limit (A062)

1st Maximum Frequency (A004)
Output Frequency Setting/Monitor (F001),
1st Multi-step Speed Reference 0 (A020)

1st Maximum Frequency (A004)
Output Frequency Setting/Monitor (F001),
1st Multi-step Speed Reference 0 (A020)

1st Frequency Upper Limit (A061)
1st Frequency Lower Limit (A062)

Output Frequency Setting/Monitor (F001),
1st Multi-step Speed Reference 0 (A020)
Starting Frequency (b082)

1st Frequency Upper Limit (A061)
Starting Frequency (b082)

1st Frequency Lower Limit (A062)
Starting Frequency (b082)

Output Frequency Setting/Monitor (F001),
1st Multi-step Speed Reference 0 (A020)
Starting Frequency (b082)

Jogging Frequency (A038)
Output Frequency Setting/Monitor (F001),
1st Multi-step Speed Reference 0 (A020)
=
Jump Frequency
*1
(A063/A065/A067 ± A064/A066/A068)
Multi-step Speed Reference 1 to 15
(A021 to A035)
=
Free V/f Frequency 7 (b112)

1st Frequency Upper Limit (A061)
Free V/f Frequency 7 (b112)

1st Frequency Lower Limit (A062)
Free V/f Frequency 7 (b112)

Output Frequency Setting/Monitor (F001),
1st Multi-step Speed Reference 0 (A020)
2nd Frequency Upper Limit (A261)

2nd Maximum Frequency (A204)
2nd Frequency Lower Limit (A262)

2nd Maximum Frequency (A204)
Output Frequency Setting/Monitor (F001),
2nd Multi-step Speed Reference 0 (A220)

2nd Maximum Frequency (A204)
Output Frequency Setting/Monitor (F001),
2nd Multi-step Speed Reference 0 (A220)

2nd Frequency Upper Limit (A261)
2nd Frequency Lower Limit (A262)

Output Frequency Setting/Monitor (F001),
2nd Multi-step Speed Reference 0 (A220)
Starting Frequency (b082)

2nd Frequency Upper Limit (A261)
Starting Frequency (b082)

2nd Frequency Lower Limit (A262)
Starting Frequency (b082)

Output Frequency Setting/Monitor (F001),
2nd Multi-step Speed Reference 0 (A220)
Output Frequency Setting/Monitor (F001),
2nd Multi-step Speed Reference 0 (A220)
=
Jump Frequency
*1
(A063/A065/A067 ± A064/A066/A068)
Free V/f Frequency 7 (b112)

2nd Frequency Upper Limit (A261)
Free V/f Frequency 7 (b112)

2nd Frequency Lower Limit (A262)
Free V/f Frequency 7 (b112)

Output Frequency Setting/Monitor (F001),
2nd Multi-step Speed Reference 0 (A220)
*1. A warning will occur if the frequency set in F001, A020, A220, or A021 to A035 is within the frequency range
set in the frequency jump function.
10
10-1 Alarm Display and Reme-
dies
10-1-4 Warning Display

Omron 3G3MX2-A2002-EV2 Specifications

General

Brand	Omron
Model	3G3MX2-A2002-EV2
Category	Inverter
Language	English