3-18
3-1 Servo Drive Specifications
3
Specifications
Position Command Pulse Input (Photocoupler Input)
Line Driver Input (500 kpps Maximum)
(+CW:3,
−
CW:4, +CCW:5,
−
CCW:6)
Open-collector Input
• External 24-V power supply without a current-limiting resistor (200 kpps maximum)
(+24VCW: 1,
−
CW: 4, +24VCCW: 2,
−
CCW: 6)
• External control power supply (200 kpps maximum)
(+CW: 3,
−
CW: 4, +CCW: 5,
−
CCW: 6)
• Select a resistance R value so that the input current will be from 7 to 15 mA. Refer to the following
table.
The twisted-pair cable should not exceed 10 m in length.
The open-collector wiring should not exceed 2 m in length.
VCC
R
24 V
2 k
Ω
(1/2 W)
12 V
1 k
Ω
(1/2 W)
Inp
u
t c
u
rrent: 9 mA, 3
V
Ser
v
o Dri
v
e
Controller
Applica
b
le line dri
v
er:
AM26LS31A or
the eq
u
i
v
alent
Precautions
for Correct Use
V
cc 24
V
Ser
v
o Dri
v
e
Controller
Precautions
for Correct Use
Inp
u
t c
u
rrent: 7 to 15 mA
V
cc
R
Ser
v
o Dri
v
e
Controller
Summary of Contents for R88D-GT series
Page 20: ...18 Table of Contents ...
Page 234: ...3 133 3 8 Reactor Specifications 3 Specifications ...
Page 448: ...7 37 7 5 Manual Tuning 7 Adjustment Functions ...
Page 474: ...8 25 8 5 Periodic Maintenance 8 Troubleshooting ...
Page 475: ...Chapter 9 Appendix 9 1 Connection Examples 9 1 9 2 Parameter Tables 9 11 ...
Page 509: ......