S.p.A.
TE470/TE480 Instruction
Manual
48/52
STOP LIMIT
HIGH CURRENT
A certain number of welds were
performed outside the set limits. The
last weld was performed with a
current value higher than the max set
limit.
Reset the error by pressing any
button.
STOP LIMIT
LOW ANGLE
A certain number of welds were
performed outside the set limits. The
last weld was performed with a
conduction angle value lower than the
min set limit.
Reset the error by pressing any
button.
STOP LIMIT
HIGH ANGLE
A certain number of welds were
performed outside the set limits. The
last weld was performed with a
conduction angle value higher than
the max set limit.
Reset the error by pressing any
button.
STOP LIMIT
MIN ENE TIME
The energy required during the
welding has already been reached
with the minimum weld time.
Reset the error as indicated and
check the program to change some
parameters such as ENERGY,
POWER and MIN WELD and MAX
WELD.
STOP LIMIT
MAX ENE TIME
The energy that the control unit read
during the welding is lower than that
set.
Reset the error as indicated and
check the program to change some
parameters such as ENERGY,
POWER and MIN WELD and MAX
WELD.
MINIMUM LIMIT >
MAXIMUM LIMIT
The value set in a minimum limit
parameter (MIN CURR. or MIN
CONDUC.) is higher than the value
set in a maximum limit (MAX CURR.
or MAX CONDUC.).
Change the parameter that generated
the error.
SPOTS FINISHED
DRESS ELECTRODES
The spots, programmed in the
DRESS. SPOTS parameter, were
reached.
Reset the error by pressing any
button.
ENERGY MODE
ELECTRODES ERROR
No voltage signal was detected at the
electrodes during a work cycle in ENE
WORK MODE.
Check the connection of the wires at
the secondary winding of the weld
transformer and the isolation
transformer.