Instruction manual

81
• Setting : n003 = 0
Press the digital operator keys to run or stop the
inverter. Switch run and stop direction by
setting F/R LED.
Set frequency by the analog current signal [0-
100% ( max. frequency ) / 4-20mA] connected
to the control circuit terminal.
• Setting : n003 = 1
Switch run/stop and FWD/REV run with
switching device connected to the control circuit
terminal.
Multi-function input terminals S1 and S2 are set
to Forward run / STOP (n050 = 1) and Reverse
run / stop (n051 = 2) respectively.
Set frequency by the analog current signal [0-
100% ( max. frequency ) / 4-20mA] connected
to the control circuit terminal.
Frequency reference gain (n060)/bias (n061) can be set even when current
reference input is selected. For details, refer to “Adjusting frequency setting
signal” on page 53.
Current reference selection
After changing DIP switch (V-I switch of SW2) to the “I” side, PRESS
on the digital operator, then set the following constants.
Current reference ( 4 to 20mA ).... constant n004 = 3
Current reference ( 0 to 20mA ).... constant n004 = 4
PRGM
STOP
RESET
DSPL
><
RUN
DATA
ENTER
FREF FOUT IOUT
F/R LO/RE
MNTR
PRGM
MIN
MAX
DIGITAL
OPERATOR
JVOP-140
IM
FS
FR
FC
CURRENT
REFERENCE
4-20mA
OR
0-20mA
(n004=3 OR 4)
IM
FS
FR
FC
S1
S2
SC
CURRENT
REFERENCE
FWD RUN/STOP
REV RUN/STOP
4-20mA
OR
0-20mA
(n004=3 OR 4)