Instruction manual
3.
SIGNALS AND WIRING
Signal
-4nalog torque
command
Analog speed
command
Analog speed
limit
Forward rotation
pulse train
Reverse rotation
pulse train
-
3ymbol
-
TL4
-
2onnec
tor Pin
No.
CNlB
12
-
CNlB
2
-
CNlA
3
CN
1.4
2
CN
1.4
13
CN
14
12
-
Functions/Applications
To
use
this signal in the speed control mode, set any
of
parameters
No.
43
to
48
to make TL available.
When the analog torque limlt
(TU)
is
valid, torque is llmlted In
the full servo motor output torque range. Apply
0
to
+IO
6DC
across TLA-LG. Connect the positive terminal of the power supply
to
TL4. Maximum torque
is
generated at
+10
V.
(Refer to
(2)
in
Section
3.4.1.)
Used to control torque in the full
servo
motor output torque
range.
Apply
0
to
k8VDC
across TC-LG. Maximum torque is generated at
k8V.
(Refer to
(1)
in Section
3.4.3.)
The torque generated at
k8V
input can
be
changed using
parameter No.
26.
Apply
0
to
k1OVDC
across VC-LG. Speed set in parameter
No.
25
IS
provided at
klOV.
(Refer to
(1)
in Section
3.4.2.)
Apply
0
to
k1OVDC
across
\ZA-LG.
Speed set in parameter
No.
25
is provided at
-LlOV.
(Refer to
(3)
in Section
3.4.3.)
Used
to enter a command pulse train.
.
In the open collector system (max. input frequency
200kpps):
Forward rotation pulse train across PP-SG
Reverse rotation pulse train across NP-SG
.
In the differential receiver system (max. input frequency
500kpps):
Forward rotation pulse train across PG-PP
Reverse rotatlon pulse train across NG-NP
The command pulse tram form can
be
changed using
parameter
No.
21.
3-
14
l-
I
Control