HTC 1500 IXT - Resetting the Frequency Converter

HTC 1500 ixT
Electronic error codes
3.0 45
Code Cause Action
0035 Incorrect supply and motor cable
connections.
Contact HTC Service.
2001 Output current limiter active Check that the grinding head is moving
freely.
Check the motor cable and connector.
Check the motor.
2002 The DC excess voltage regulator is
active
Check if the power supply is showing
static or transient excess voltage.
2003 The DC under-voltage regulator is
active
Check if the power supply is showing
static or transient under-voltage.
2005 Interruption to field bus communication Check the field bus connections.
2008 Communication fault, panel Check panel connections.
2009 Excess temperature in the converter Check the cabinet cooling system.
Ensure that the cabinet is clean.
Check the converter's cooling fan.
2010 High motor temperature Check that the grinding head/suction
motor is moving freely.
Check the motor's cooling flanges and
fan.
2012 The motor is operating in the locking
range
Check that the grinding head is moving
freely.
2019 ID operation active Contact HTC Service.
2023 Emergency stop command active Check that it is safe to continue
operation. Reset the emergency stop
switches to normal mode.
2026 The voltage in the interlink is oscillating Check supply fuses.
Check if there is a lack of symmetry in
the mains supply.
Check transients in mains supply.
7.2. Resetting the frequency converter
1. Switch off the machine by turning the ignition key to "O"
and wait 10 seconds.
2. Start the machine by turning the ignition key to "I".