Sanyo Denki Sanmotion R 3E S, Instruction Manual, Page: 107 / 514

4.2 Wiring with Host Unit
4-18
4
Wir
in
g
■
Torque limit input
Forward and reverse side torque is restricted on external analog voltage.
* Make sure to connect SG.
■
Analog command input
Inputting velocity addition command of position control, velocity command of velocity control
and torque command of torque control, by analog voltage.
* Make sure to connect SG.
Terminal
No.
Symbol Name Description
18 F-TLA
Forward side torque
limit input
[Circuit spec.]
Input voltage range -10V to +10V
Input impedance: about 10k
Ω
19 R-TLA
Reverse side torque
limit input
17 SG Common for pins 18, 19
F-TLA
10k Ω
1.8k
Ω
0.01 μ F
SG
Servo amplifier Host unit
1.8k Ω
1.0k Ω
0.01 μ F
1.8k Ω
0.01
μ
F
1.8k Ω
1.0k
Ω
0.01 μ F
18
19
17
R-TLA
SG
10k Ω
SG
Terminal
No.
Control
type
Symbol Name Description
21
Position V-REF
Velocity
addition
command
input
[Circuit spec.]
Max. allowable input voltage is ±10V.
Input impedance is about 10k
Ω
Velocity V-REF
Velocity
command
input
Torque T-REF
Torque
command
input
20
Velocity,
Torque
SG
Common for
pins 21
V-REF/
T-REF
Twisted pair
SG
21
20
10k
Ω
1.8k Ω
Servo amplifier Host unit
0.01 μ F
1.8k
Ω
SG
10k Ω