TPG CA-202A - Page 102

Po
wer source
voltage
The voltage of
power source is
too low
Check if the voltage
of power source is
nor
under
. mal.
e of
drive’s heat sink
reaches the
protection level.
●Setting level: F4.12
has
● fan
of drive is fault.
●
●C
th
●
fa
Drive overheat
●The temperatur
●The surrounding
temperature is
too high.
●The heat sink
foreign body.
The cooling
Improve the
ventilation.
lean the dust on
e heat sink.
Return the drive to
replace the cooling
n.
Motor o
verheat
r is over the
Motor is over heat. ●C
vy.
●
s
●
●The internal
temperature of
moto
warning level.
●Warning level:
F4.21
heck if the motor
eaload is too h
Check if the
accel./decel. time i
too short.
Check if V/F setting
is proper.
Drive warning message
Display Description Cause Troubleshooting
interruption output when the
output interruption
command is
interruption
command.
Drive output Drive stops the
activated.
Clear drive output
p e stops the
output when th
coast to stop
command is
activated.
mand.
Coast to sto Driv
e
Clear “coast to
stop” com
Forwad/re
c
verse
put
y
Input the
forward/reverse
command to one
Check the control
command. ommand in
simultaneousl
of X1~X4
terminals
simultaneously.
In r-d
with frequency com
erse
－－－
direction
command.
te isplay
mand
No input of
forward/rev
command
Check rotation
inter-copy
Different
software version
The software
version of drives
is different.
Check up the
software version is
corresponded.
Modb
us
communicati
on
overtime
Communicatio
wire is loosen o
connecting wire
is incorrect. wire.
● n
r
●Check the wiring
of
communication
102