ABB ACS320 - Page 374

374 Fault tracing
1012 PAR PFA IO 1
(6320)
0307 bit 15
I/O configuration for
PFA not complete
Check parameter settings. Following
must apply:
• There are enough relays
parameterized for PFA.
• No conflict exists between
parameter Group 14: Relay outputs,
parameter 8117 NR OF AUX MOT
and parameter 8118 AUTOCHNG
INTERV.
1013 PAR PFC IO 2
(6320)
0307 bit 15
I/O configuration for
PFA not complete
Check parameter settings. Following
must apply:
• The actual number of PFA motors
(parameter 8127 MOTORS)
matches the PFA motors in
parameter Group 14: Relay outputs
and parameter 8118 AUTOCHNG
INTERV.
1014 PAR PFC IO 3
(6320)
0307 bit 15
I/O configuration for
PFA not complete. The
drive is unable to
allocate a digital input
(interlock) for each
PFA motor.
See parameters 8120 INTERLOCKS
and 8127 MOTORS.
1015 PAR CUSTOM U/F
(6320)
0307 bit 15
Incorrect voltage to
frequency
(U/f) ratio voltage
setting.
Check parameter 2610 USER
DEFINED U1…2617 USER DEFINED
F4 settings.
1017 PAR SETUP 1
(6320)
0307 bit 15
It is not allowed to use
frequency input signal
and frequency output
signal simultaneously.
Disable frequency output or frequency
input:
• change transistor output to digital
mode (value of parameter 1804 TO
MODE = DIGITAL), or
• change frequency input selection to
other value in parameters
Group 11: Reference select, Group
40: Process PID set 1, Group 41:
Process PID set 2 and Group 42:
Ext / Trim PID.
1026 PAR USER LOAD C
(6320)
0307 bit 15
Incorrect user load
curve parameter
setting
Check parameter settings. Following
must apply:
• 3704 LOAD FREQ 1 <
3707 LOAD FREQ 2 <
3710 LOAD FREQ 3 <
3713 LOAD FREQ 4 <
3716 LOAD FREQ 5
• 3705 LOAD TORQ LOW 1 <
3706 LOAD TORQ HIGH 1
• 3708 LOAD TORQ LOW 2 <
3709 LOAD TORQ HIGH 2
• 3711 LOAD TORQ LOW 3 <
3712 LOAD TORQ HIGH 3
• 3714 LOAD TORQ LOW 4 <
3715 LOAD TORQ HIGH 4
• 3717 LOAD TORQ LOW 5 <
3718 LOAD TORQ HIGH 5.
CODE FAULT CAUSE WHAT TO DO