ACS510 User’s Manual 201
Diagnostics
Fault Resetting
The ACS510 can be configured to automatically reset certain faults. Refer to
parameter Group 31: Automatic Reset.
Warning! If an external source for start command is selected and it is active, the
ACS510 may start immediately after fault reset.
Flashing Red LED
To reset the drive for faults indicated by a flashing red LED:
• Turn the power off for 5 minutes.
Red LED
To reset the drive for faults indicated by a red LED (on, not flashing), correct the
problem and do one of the following:
• From the control panel: Press RESET
• Turn the power off for 5 minutes.
1006 PAR EXT RO Parameter values are inconsistent. Check for the following:
• Extension relay module not connected and
• 1410…1412
RELAY OUTPUTS 4…6 have non-zero values.
1007 PAR FIELDBUS
MISSING
Parameter values are inconsistent. Check for and correct:
• A parameter is set for fieldbus control (e.g. 1001
EXT1 COMMANDS = 10
(
COMM)), but 9802 COMM PROT SEL = 0.
1008 REVERSED
1009 PAR PCU 1 Parameter values for power control are inconsistent: Improper motor
nominal frequency or speed. Check for both of the following:
•1 <
(60 * 9907 MOTOR NOM FREQ / 9908 MOTOR NOM SPEED < 16
• 0.8 <
9908 MOTOR NOM SPEED /
(120 * 9907
MOTOR NOM FREQ / Motor Poles) < 0.992
1011
PAR OVERRIDE See Parameter Group 17.
1012 PAR PFC IO 1
IO configuration is not complete – not enough relays are parameterized to
PFC. Or, a conflict exists between Group 14, parameter 8117,
NR OF AUX
MOT, and parameter 8118, AUTOCHNG INTERV.
1013 PAR PFC IO 2
IO configuration is not complete – the actual number of PFC motors
(parameter 8127,
MOTORS) does not match the PFC motors in Group 14
and parameter 8118
AUTOCHNG INTERV.
1014
PAR PFC IO 3
IO configuration is not complete – the drive is unable to allocate a digital
input (interlock) for each PFC motor (parameters 8120
INTERLOCKS and
8127
MOTORS).
1015
PAR USER
DEFINED U/F
The user defined U/f ratio is not compatibility (only when parameters 2605
= 3 ).
1016
PAR USER LOAD
C
See Parameter Group 37.
Fault
Code
Fault Name In
Panel
Description and Recommended Corrective Action
Supplied from China by: Guangzhou Tofee Electro Mechanical Equipment Co., Ltd
Email: info@tofee.com.cn
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