YASKAWA VS MINI J7 series - Page 71

70
* Numbers 2 to 5 are displayed for  to indicate the terminal numbers S2 to
S5.
Initial Settings
Terminal Functions for 3-wire Sequence Selection
When 0 is set for terminal S3 (n37), terminal S1 is the RUN command,
terminal S2 is the STOP command, and terminal S3 is the FWD/REV
RUN command.
19 Emergency stop fault,
NO contact input
Inverter stops for an emer-
gency stop signal input ac-
cording to the Stopping
Method Selection (n04).
When frequency coasting to
a stop (n04 is set to 1) is se-
lected, the Inverter coasts to
a stop according to
Deceleration Time Setting 2
(n19).
Digital Operator displays
. (Lit for fault, flashing
for alarm.)
-
20 Emergency stop alarm,
NO contact input
-
21 Emergency stop fault,
NC contact input
-
22 Emergency stop alarm,
NC contact input
-
34 UP/DOWN commands Setting enabled only for n39
(terminal S5)
72
35 Self-test Setting enabled only for n39
(terminal S5)
-
1, 9, 23
to 33
Not used Set to one of 1, 9, 23 to 33 if
a terminal is not used.
-
No. Terminal Initial Setting Function
n36 S2 2 REVERSE RUN command (2-
wire sequence)
n37 S3 5 Fault reset
n38 S4 3 External fault (NO contact input)
n39 S5 6 Multi-step speed reference 1
Setting Name Description Ref.
RUN Command
(Run when closed)
STOP Command
(Stop when open)
FWD/REV RUN Selection
FWD run when open
REV run when closed
RUN SW
(NO Contact)
STOP SW
(NC Contact)
VS mini