Specifications

3
3.WIRING
3– 33
For use of internal power supply For use of external power supply
COM
SG
R
24VDC
±
10%
Servo amplifier
ALM, etc.
VDD
24VDC
Do not connect
VDD-COM.
24VDC
VDD
COM
R
Servo amplifier
ALM, etc.
SG
2) Lamp load
(3) Pulse train input interface DI-2
1) Open collector system
• Interface example
• Conditions of the input pulse
0.9
0.1
tc
tc
tHL
tLH=tHL<0.2µs
tc>2µs
tF>3µs
tLH
tF
PP
PN
For use of internal power supply For use of external power supply
Note:
COM of CN1A and COM of CN1B are connected
in the servo amplifier. When connecting VDD and
OPC, VDD and COM may be connected at CN1A,
and OPC and COM connected at CN1B.
VDD
OPC
PP,
NP
SG
S
D
Servo amplifier
M
ax. input pulse
frequency 200kpps
About 1.2k
24VDC
(Note)
OPC
PP
,
NP
SG
S
D
24VDC
Servo amplifier
M
ax. input pulse
frequency 200kpps
About 1.2k
VDD
24VDC
Do not connect
VDD-COM.