Omron Q2A Series Technical Manual

7.6 Parameter Setting Errors
288 SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Code Name Causes Possible Solutions
oPE16 Energy Saving Constants Error
The Energy Saving parameters are not set in the
applicable setting range.
Make sure that E5-xx is set correctly as specified by the motor
nameplate data.
Code Name Causes Possible Solutions
oPE18 Online Tuning Param Setting Err
The parameters that control online tuning are set
incorrectly. In OLV control, one of these parameters
was set when n6-01 = 2 [Online Tune Selection =
VoltageAdjustment]:
• E2-02 [Mot Rated Slip] is set to 30% of the
default setting or lower.
• E2-06 [Motor Leak Inductance] is set to 50% of
the default setting or lower.
• E2-03 = 0 [Mot No-Load Current = 0 A] has
been set.
Set E2-02, E2-03, and E2-06 correctly.
Code Name Causes Possible Solutions
oPE20 PG-F3 Setting Error
The value set in F1-01 [Enc1 Pulse Count (PPR)]
does not agree with the number of encoder pulses.
• Examine the F1-01 value and the number of encoder pulses.
• Set F1-01 correctly.
The calculation encoder signal frequency at
maximum speed is more than 20 kHz.
Decrease the value set for E1-04 [Max Output Frequency] and
make sure that the output frequency of the encoder is not more
than 20 kHz.
Code Name Causes Possible Solutions
oPE33 Digital Output Selection Error
These two parameters are set at the same time:
• H2-60 ≠ 0 [2NO-2CM 2nd Function ≠ Through
Mode]
• H2-01 = 1xx [2NO-2CM Func Selection =
Inverse output of xx]
These two parameters are set at the same time:
• H2-63 ≠ 0 [3NO-3CM 2nd Function ≠ Through
Mode]
• H2-02 = 1xx [3NO-3CM Func Selection =
Inverse output of xx]
These two parameters are set at the same time:
• H2-66 ≠ 0 [4NO-4CM 2nd Function ≠ Through
Mode]
• H2-03 = 1xx [4NO-4CM Funct Selection =
Inverse output of xx]
Clear the H2-01 to H2-03 = 1xx [Inverse output of xx] settings.
Note:
It is not possible to set H2-01 to H2-03 = 1xx [Inverse output
of xx] when using output functions for logic operations (H2-
60, H2-63, H2-66 ≠ 0).
These parameter pairs are set incorrectly:
• H2-21 > H2-22 [Compare1 Low Limit >
Compare1 Up Limit]
• H2-27 > H2-28 [Compare2 Low Limit >
Compare2 Up Limit]
• Set parameters H2-21 ≤ H2-22.
• Set parameters H2-27 ≤ H2-28.

Omron Q2A Series Specifications

General

Brand	Omron
Model	Q2A Series
Category	Controller
Language	English