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Connection
Digital output interface DO-1
Via this interface a control lamp, a relay or an photocoupler may be addressed, for example.
Provide a diode (D) for an inductive load, or an inrush current suppressing resistor (R) for a lamp
load. (Permissable current: 40mA, inrush current: 100mA).
Inductive Load
Fig. 3-3: Inductive load connection
b
CAUTION:
When connecting an inductive load be sure to observe the correct polarity of the
recovery diode D. Connecting it backwards could cause the servo amplifier to be
damaged.
Lamp connection
Fig. 3-4: Lamp connection
3 - 8
Servo amplifier
24 V DC
VDD
MBR
Tr
SG
Servo amplifier
24 V DC
VDD
MBR
Tr
SG
Connection of servo amplifier
D
R
S001008C
S001009C
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