Instruction manual
3.
SIGNALS
AND
WIRING
Signal
Torque limit
Forward rotation
start
Reverse rotation
start
Forward rotation
selection
Reverse rotatlon
selection
-
Symbol
TL
ST
1
ST2
RS
1
RS2
-
tor Pin Functions/Applications
Short TL-SG
to
make the analog torque limit valid.
I
For
details, refer to (2), section
3.3.1.
CNlB
I
Used
to
start the servo motor in anv
of
the following dlrections:
(Note)
Input signals
ST2
I
ST1
Servo
Motor
Starting Direction
I
1
CN
1B
9
CNlB
8
Note.0:
OFF
(STlISTZ-SG open)
1:
ON
(STUSTZ-SG shorted)
If
both ST1 and ST2 are switched
on
or
off
during operation. the
servo motor will be decelerated
to
a
stop
according
to
the
parameter
No.
12 setting and servo-locked. When the analog
speed command
(VC)
IS
OV,
starting the servo motor will
not
generate servo lock torque.
Used
to
select any of the following servo
motor
torque generatlor
directions:
Note) Input signals
Torque
Generation
RS2
I
RS1
Direction
Rotation Direction
0
stop
No
torque
0
Forward rotation in
driving mode
/
reverse
0
CCR
rotatlon
in
regenerative mode
Reverse rotation in
driving mode
/
forward rotation
in
regenerative mode
1
C\V
1
stop
No
torque
1
Note.0:
OFF
(RSlRS2-SG open)
1:
ON
(RSlIRSZ-SG shorted)
-
I
IO
Division
-
DI-1
DI-1
DI-1
-
r
7
Control
3-
11