10
Error Trip Conditions
Use function code D_08 to access the error trip conditions for the
current error as shown in the table below. Use the Up and Down
arrow keys to scroll through the trip condition parameters.
E15
Input over-voltage • Input voltage was higher than the
specified value, 60 sec. after powerup
E21
Inverter thermal trip • Inverter internal temperature is
above the threshold
E35
Thermistor • Thermistor input, [THM] and [L], is
over the temp. threshold
---
Under-voltage (brown-
out) with output shutoff
• Low input voltage caused the
inverter to turn OFF the motor output
and try to restart. If unsuccessful, a
trip occurs.
Step Display
1. Access D_08
d 08
2. Press Function Key If no error:
_ _ _
If error exists:
Exx
(error code)
3. Press Up/Dn key (if
error exists)
Output frequency at
trip point:
10.0
Motor current at trip
point:
0.025
DC bus voltage at trip
point:
189.8
Error
Code
Name Probable Cause(s)
1
2
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