troubleshooting
vacon
104
24-hour s358 (0)40 837 1150 • Email: [email protected]
8
31
Pwr Wir-
ing
Power wiring er-
ror
0
This fault flags a problem
with the drive wiring.
Check that input power wiring is
not connected to load power termi-
nals. Consult VACON.
1
This fault can occur if an
IOC fault is detected during
the power wiring test.
32
Low Volt-
age
Low voltage trip
0
This fault occurs if a power
dip occurs when the drive
is operating, and the drive
is not able to ride through
the power dip before shut-
ting off outputs.
Verify that input line power is within
the drive’s specifications. Add a
transformer or reduce demands to
power feed. Consult VACON.
33
1Ph Over-
load
1Ph overload
0
If the user configures pa-
rameter 517 (Single Phase)
for singlephase operation,
this fault occurs if the bus
voltage ripple is outside
the limit of the drive.
Check that input power demand
does not exceed the drive’s capaci-
ty for single-phase operation. Con-
sult VACON.
34
RS Meas.
Fail
Stator resistance
measurement
failed
0
If the drive cannot measure
the stator resistance prop-
erly, this fault occurs.
Try the routine again and if the fault
occurs twice, consult VACON.
35
Fan Loss
Loss of fan con-
trol or operation
0
There is a problem with the
heat sink fan.
Consult VACON.
1
There is a problem with the
internal fan. This occurs
only on Size 4 and 5 mod-
els. All other models dis-
play a fan error warning.
Note that this is lack of fan
control, so the fan can be
spinning and this fault will
still occur. This can happen
if the fan is on and should
not be, or if the fan feed-
back signals are obstruct-
ed from getting to the
control board.
Code
Fault
Display
Description
Adv.
Fault
Code
Explanation
Suggestions for Recovery
Note: Shaded faults are auto-resettable, except where noted.
Table 31:Vacon 50X Fault Codes
Содержание 50X
Страница 1: ......
Страница 5: ...introduction vacon 4 24 hour support 358 0 40 837 1150 Email vacon vacon com 1 ...
Страница 23: ...receiving and installation vacon 22 24 hour support 358 0 40 837 1150 Email vacon vacon com 3 ...
Страница 30: ...29 vacon connections Tel 358 0 201 2121 Fax 358 0 201 212205 4 Figure 11 Power Terminals Size 4 and 5 ...
Страница 39: ...connections vacon 38 24 hour support 358 0 40 837 1150 Email vacon vacon com 4 ...
Страница 49: ...keypad operation and programming vacon 48 24 hour support 358 0 40 837 1150 Email vacon vacon com 5 ...
Страница 59: ...using macro mode and getting a quick start vacon 58 24 hour support 358 0 40 837 1150 Email vacon vacon com 6 ...
Страница 101: ...vacon 50x parameters vacon 100 24 hour support 358 0 40 837 1150 Email vacon vacon com 7 ...
Страница 107: ...hexadecimal to binary conversion vacon 106 24 hour support 358 0 40 837 1150 Email vacon vacon com 9 ...
Страница 113: ...eu declaration of conformity vacon 112 24 hour support 358 0 40 837 1150 Email vacon vacon com 11 ...
Страница 131: ...summary of vacon 50x parameters vacon 130 24 hour support 358 0 40 837 1150 Email vacon vacon com 12 ...
Страница 132: ......