Toshiba VF-nC1 - Manual (Page 123)

E6581090
K-11
11
■ Table of output terminal functions 1
Function
No.
Code Function Action
0 LL Frequency lower limit
ON : Output frequency higher than NN setting
OFF : Output frequency equal to or lower than NN
setting
1 LLN Inversion of frequency lower limit Inverse output of LL
2 UL Frequency upper limit
ON : Output frequency equal to or higher than WN
setting
OFF : Output frequency lower than WN setting
3 ULN Inversion of frequency upper limit Inverse output of UL
4 LOW
Low-speed detection signal
ON : Output frequency equal to or higher than
H setting
OFF : Output frequency lower than H setting
5 LOWN
Inversion of low-speed detection
signal
Inverse output of LOW
6 RCH
Designated frequency reach
signal (completion of
acceleration/deceleration)
ON : Output frequency within command frequency
±2.5Hz
OFF : Output frequency exceeding command
frequency ±2.5Hz
7 RCHN
Inversion of designated
frequency reach signal (inversion
of completion of
acceleration/deceleration)
Inverse output of RCH
8 RCHF Set frequency reach signal
ON : Output frequency within H setting ±2.5Hz
OFF : Output frequency exceeding H setting
±2.5Hz
9 RCHFN Inversion of set frequency reach
signal
Inverse output of RCHF
10 FL Failure FL (trip output) ON : Inverter trips
11 FLN
Inversion of failure FL (inversion
of trip output)
Inverse output of FL
12 OT Over-torque detection
ON : Torque current is held above the torque set with
H for a period of time longer than that set
with H.
13 OTN
Inversion of over-torque
detection
Inverse output of OT