LiteOn EVO600043S1D5E20F User Manual

157
Keypad
Display
Fault Name
Cause
Possible Solution
main circuit lines and grounding
wiring.
»If the MC is the source of
interference, connect a
suppressor to it.
5. Reconnect the cable
6. Correct the wiring
Uv
Undervoltage
1.Voltage in the DC bus
fell below the
undervoltage detection
level (P2-03)
2.200 V class: 190 V
3.400 V class: 380 V
( 350 V when d1-01＜
400 )
1. Input power phase loss
2. Loose wiring terminals
of drive input power
3. Problem with the
voltage from the drive
input power
4. The drive main circuit
capacitors are weakened.
5. The contactor or relay
on the soft-charge bypass
circuit is damaged
1. Correct the drive input power
wiring
2. Tighten the terminals
3. Check the voltage
a. Adjust the voltage according to
the drive input power
specifications
b. Check the main circuit
magnetic contactor if there is no
problem with the power supply
4&5. Turn on and turn off the
power to see if any problem
occurs
Replace either the entire drive or
the control board if the problem
continues to occur. Contact the
local distributor for more
information.
Ut1
Undertorque Detection
1
The current has
dropped below the
torque detection level
set to P6-01 for longer
than the time set to
P6-02
1. Incorrect parameter
settings
2.Malfunction on
machinery side. Ex, the
machinery is locked up
1. Reset P6-01 and P6-02
2. Ensure there is no problem on
the machinery side.
bb
Baseblock
Drive output interrupted
by an external
baseblock signal
An external baseblock
signal was input via one of
the multi-function input
terminals (S1 to S6)
Check baseblock signal input
timing and external sequence

LiteOn EVO600043S1D5E20F Specifications

General

Brand	LiteOn
Model	EVO600043S1D5E20F
Category	Controller
Language	English