76
Current Reference Selection
After changing DIP switch (V/I switch of SW8) to the “I” side, press
on the Digital Operator, then set the following constants.
4-20 mA.....n03=3
0-20 mA.....n03=4
• Setting: n02=0, n03=3 or 4
• Setting: n02=1, n03=3 or 4
Frequency reference gain (n41)/bias (n42) can be set even when current
reference input is selected. For details, refer to
Adjusting Speed Setting
Signal
on page 53.
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 cur-
rent signal [0-100% (max. fre-
quency)/4-20 mA or 0-20 mA]
connected to the control circuit
terminal.
Switch run/stop and FWD/REV
run with switching device con-
nected to the control circuit termi-
nal.
Multi-function input terminal S2
is set to Reverse run/stop (n36=2).
Set frequency by the analog cur-
rent signal [0-100% (max. fre-
quency)/4-20 mA or 0-20 mA]
connected to the control circuit
terminal.
FS
FR
FC
IM
Current
Reference
4-20 mA
or
0-20 mA
(n03 =
3 or 4)
S1
S2
SC
FS
FR
FC
IM
Current
Reference
4-20 mA
or
0-20 mA
(n03 =
3 or 4)
FWD RUN/STOP
REV RUN/STOP
