INVT SV-DA200 Series Technical Guide

INVT SV-DA200 AC Servo Drive PROFINET Technical Guide V2.63
38
Fault
code
Name
Possible cause
Solution
replace the drive.
Er13-0
Main circuit
fault–Overvoltage fault
The detected DC voltage of
the drive main circuit is higher
than the specified voltage.
1. The grid voltage is too
high.
2. Under the braking
condition, no braking resistor
or pipe is connected, or the
braking resistor is damaged.
3. The DEC time in the stop
process is too short.
4. The internal DC voltage
detection circuit of the drive is
damaged.
1. Ensure the grid input voltage
is within the allowed range.
2. Ensure the internal braking
resistor is not loose or damaged.
Ensure the external braking
resistor is not damaged.
3. Increase the DEC time.
4. Check R0.07 when the drive is
disabled. If it is abnormal and
does not match the grid input
voltage, replace the drive.
Er13-1
Main circuit
fault–Undervoltage fault
The detected DC voltage of
the drive main circuit is lower
than the specified voltage.
1. The grid voltage is too low.
2. The buffer relay is not
closed.
3. The drive output power is
too high.
4. The internal DC voltage
detection circuit of the drive is
damaged.
1. Ensure the grid input voltage
is within the allowed range.
2. Re-power on. Ensure the
buffer relay is closed. If the buffer
relay is closed, there is a sound
indicating actuation.
3. Check R0.07 when the drive is
disabled. If it is abnormal and
does not match the grid input
voltage, replace the drive.
Er14-0
Control power undervoltage
fault
The detected control power
DC voltage of the drive is
lower than the specified
voltage.
1. The grid voltage is too low.
2. The DC voltage detection
circuit of the internal control
power of the drive is
damaged.
1. Ensure the grid input voltage
is within the allowed range.
2. Check R0.08 when the drive is
disabled. If it is abnormal and
does not match the grid input
voltage, replace the drive.
Er18-0
Motor overload fault
1. Long-time overload run.
2. Transient load is too heavy.
1. Replace the drive and motor
with the new ones with greater
power.

INVT SV-DA200 Series Specifications

General

Brand	INVT
Model	SV-DA200 Series
Category	Servo Drives
Language	English