11.7 Output Terminal Function
It can be assigned the function No. in the following table to parameter f130 to f138, f157, f158.
Table of output terminal functions 1
Function
Code
No.
0
LL
1
LLN
2
UL
3
ULN
4
LOW
5
LOWN
6
RCH
7
RCHN
8
RCHF
9
RCHFN
10
FL
11
FLN
14
POC
15
POCN
16
POL
17
POLN
20
POH
11
21
POHN
22
POP
23
POPN
24
MOFF
25
MOFFN
26
UC
27
UCN
28
OT
29
OTN
Function
Frequency lower limit
Inversion of frequency lower limit
Frequency upper limit
Inversion of frequency upper limit
Low-speed detection signal
Inversion of low-speed detection signal
Output frequency attainment signal
(acceleration/deceleration completed)
Inversion of output frequency attainment
signal
(inversion of acceleration/deceleration
completed)
Set frequency attainment signal
Inversion of set frequency attainment signal
Fault signal (trip output)
Inversion of fault signal (inversion of trip
output)
Over-current detection pre-alarm
Inversion of over-current detection pre-alarm
Overload detection pre-alarm
Inversion of overload detection pre-alarm
Overheat detection pre-alarm
Inversion of overheat detection pre-alarm
Overvoltage detection pre-alarm
Inversion of overvoltage detection pre-alarm
Power circuit undervoltage detection
Inversion of power circuit undervoltage
detection
Small current detection
Inversion of small current detection
Over-torque detection
Inversion of over-torque detection
Action
ON: Output frequency is more than
OFF: Output frequency is or less
Inversion of LL
ON: Output frequency is or more
OFF: Output frequency is less than
Inversion of UL
ON: Output frequency is or more
OFF: Output frequency is less than
Inversion of LOW
ON: Output frequency is within command frequency
OFF: Output frequency is more than command frequency
Inversion of RCH
ON: Output frequency is within ±
OFF: Output frequency is more than ±
Inversion of RCHF
ON: Inverter tripped
OFF: Inverter not tripped
Inversion of FL
ON: Output current is or more
OFF: Output current is less than
Inversion of POC
ON: (%) or more of calculated value of overload
protection level
OFF: Less than (%) of calculated value of overload
protection level
Inversion of POL
ON: Approx. 95C or more of IGBT element
OFF: Less than approx. 95C of IGBT element (90C or less
after detection is turned on)
Inversion of POH
ON: Overvoltage limit in operation
OFF: Overvoltage detection canceled
Inversion of POP
ON: Power circuit undervoltage (MOFF) detected
OFF: Undervoltage detection canceled
Inversion of MOFF
ON: After output current comes to or less, value of
less than + for set time
OFF: Output current is more than
(+ or more after detection turns on)
Inversion of UC
ON: After torque comes to or more, value of more
than - for set time
OFF: Torque is less than
(-or less after detection turns on)
Inversion of OT
K-34
E6581611
Reference
5.4
6.5.1
7.2.2
6.5.2
7.2.2
6.5.3
7.2.2
6.29.2
5.6
7.2.2
6.19.5
6.29.13
6.29.7
6.29.10