Doosan Vision DVSD-TA Series Operation Manual page 68

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1.9 Structure of drive I/O circuit
① Input
There are SVON, JOG+, JOG-, STOP, TOOL0, TOOL1, START, SJOG_MODE signals and two
types of input circuits are provided (the current is limited to 5mA due to inner resistance.)
+24V
TR
SW
Using VCC(+24V) COMMON
② Output
There are SVRDY, ALM, VPF, BAT_L, CLAMP, UNCLAMP, ORIGIN_OUT signals. They are
photocoupler output, thus the current is limited to 50mA.
AC SERVO DRIVE
AC SERVO DRIVE
4.4K
COM1
COM2
5mA
TLP620 or EQ.
COM3 or COM4
+24V
50mA max
R
L
O
A
D
+24V
TR
AC SERVO DRIVE
SW
5mA
4.4K
COM1
COM2
Using GND COMMON
DOOSAN SERVO
TLP620 or EQ.
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