Output Terminal Function - Toshiba TOSVERT VF-MB1 Instruction Manual

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 Frequency lower limit
1 LLN Inversion of frequency lower limit
2 UL Frequency upper limit
3 ULN Inversion of frequency upper limit
4 LOW Low-speed detection signal
5 LOWN Inversion of low-speed detection signal
6 RCH Output frequency attainment signal
(acceleration/deceleration completed)
7 RCHN Inversion of output frequency attainment
signal
(inversion of acceleration/deceleration
completed)
8 RCHF Set frequency attainment signal
9 RCHFN Inversion of set frequency attainment signal
10 FL Fault signal (trip output)
11 FLN Inversion of fault signal (inversion of trip
output)
14 POC Over-current detection pre-alarm
15 POCN Inversion of over-current detection pre-alarm
16 POL Overload detection pre-alarm
17 POLN Inversion of overload detection pre-alarm
20 POH Overheat detection pre-alarm
21 POHN Inversion of overheat detection pre-alarm
22 POP Overvoltage detection pre-alarm
23 POPN Inversion of overvoltage detection pre-alarm
24 MOFF Power circuit undervoltage detection
25 MOFFN Inversion of power circuit undervoltage
detection
26 UC Small current detection
27 UCN Inversion of small current detection
28 OT Over-torque detection
29 OTN Inversion of over-torque detection
Function
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
Inversion of POL
ON: Approx. 95C or more of IGBT element
OFF: Less than approx. 95C of IGBT element (90C or less
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 
Inversion of UC
ON: After torque comes to  or more, value of more
than - for  set time
OFF: Torque is less than 
Inversion of OT
K-35
Action

protection level
after detection is turned on)
(+ or more after detection turns on)
(-or less after detection turns on)
E6581697
Reference
5.10


6.1.1
7.2.2
6.1.2
7.2.2
6.1.3

7.2.2

6.24.2
3.5
7.2.2
11
6.15.5
6.24.13
6.24.7
6.24.9