A8
-
35
Protection action
selection 1
1823H
0000 2222
～
Led bit0: motor overload (err11) action
selection
0: free stop, fault alarm
1: emergency stop, fault alarm
2: only warning, converter continues to
operate
Led bit1: input phase loss (err12) action
selection
Same as Led bit0
Led bit2: output phase loss (err13) action
selection
Same as Led bit0
Led bit3: external fault (err15) action
select
Same as Led bit0
0
1824H
0000 3123
～
Led bit0: abnormal communication (err16)
action selection
Same as p9-50 bits
Led bit1: encoder failure (err20) action
selection
0: free stop, fault alarm
1: emergency stop, fault alarm
2: switch to VF, continue operation
Led bit2: function code reading and writing
abnormal (err21) action selection
0: free stop, fault alarm
1: emergency stop, fault report
Led bit3: motor overheating (err25) action
select
Same as Led bit0
A8
-
36
Protection action
selection 2
0
0000
～
0002
"
Led bits: speed feedback error (err52) action
selection
Same as P9-50 bits
Led tens: reserved
Led hundreds: reserved
Led thousands: reserved“
Only read
AC drive status
PU
-
00
2100H
AC drive
fault type
PU
-
01
U00.3=1
2101H
Only read
BIT0=Runing BIT1=0:fwd 1:rev
BI02=ready BIT3=fault
BIT4=jog BIT5=pre alarm
BIT6=atuo tuning BIT7-15=NC
-
2 5
-
-
26
-
F u n c t i o n C o d e T a b l e
EC670
EC670
F u n c t i o n C o d e T a b l e
1825H
0000 2222
～
Led bit0: user defined fault 1 (err27)
action selection
Same as p9-50 bits
Led bit0: user defined fault 2 (err28)
action selection
Same place
Led bit0: power on time arrival (err29)
action selection
Same place
Led bit0: load loss (err30) action selec-
tion
0: emergency stop, fault alarm
1: emergency stop, fault alarm
2: directly jump to 7% of the rated fre-
quency of the motor to continue operation,
and automatically return to the set fre-
quency operation if no load is dropped
A8
-
37
Protection action
selection 3
0
1826H
A8
-
38
Protection action
selection 4
0
0000 2222
～
Led bit0: loss of PID feedback during ope-
ration (err31) action selection
Same as P9-50 bits
Led bit1: excessive speed deviation (err42)
action selection
1826H
A8
-
38
Protection action
selection 4
0
Same as Led bit0
Led bit2: motor over speed (err43) action selec-
tion
Same as Led bit0
Led bit3: initial position error (err51) action
selection
Same as Led bit0
1827H
A8
-
39
Protection action
selection 5
0
U
Monitoring parameter group
Function
Code
Parameter Name
Setting Range
Default
Address
Only read
Err00 -- ERROR_NONE
Err01 -- ERROR_INVERTER_UNIT
Err02 -- ERROR_OC_ACC_SPEED
Err03 -- ERROR_OC_DEC_SPEED
Err04 -- ERROR_OC_CONST_SPEED
Err05 -- ERROR_OV_ACC_SPEED
Err06 -- ERROR_OV_DEC_SPEED
Err07 -- ERROR_OV_CONST_SPEED
Err08 -- ERROR_BUFFER_RES
Err09 -- ERROR_UV
Err10 -- ERROR_OL_INVERTER
Err11 -- ERROR_OL_MOTOR
Err12 -- ERROR_LOSE_PHASE_INPUT
Err13 -- ERROR_LOSE_PHASE_OUTPUT
Err14 -- ERROR_OT_IGBT
Err15 -- ERROR_EXTERNAL
Err16 -- ERROR_COMM
Err17 -- ERROR_CONTACTOR
Err18 -- ERROR_CURRENT_SAMPLE
Err19 -- ERROR_TUNE
Err20 -- ERROR_ENCODER1
Err21 -- ERROR_EEPROM
Err22 -- ERROR_22
Err23 -- ERROR_MOTOR_SHORT_TO_GND
Err24 -- ERROR_24
Err25 -- ERROR_25
Err26 -- ERROR_RUN_TIME_OVER
Err27 -- ERROR_USER_1
Err28 -- ERROR_USER_2
Err29 -- ERROR_POWER_UP_TIME_OVER
Err30 -- ERROR_LOSE_LOAD
