Connection Examples
Given below are practical examples of connection of this product that outputs pulses by the independent
pulsing method to motor drivers. These examples show the connections through axis0.
Example of Connection to driver unit (Σ II Series) for Servo motor
+12 - +24VDC
SMC-4DL-PCI
SMC-8DL-PCI
. P COM(100)
ORG (92)
+LIM (91)
-LIM (90)
IN1
(99)
IN2
(98)
IN3
(97)
IN4
(96)
IN5
(95)
IN6
(94)
IN7
(93)
A+
(78)
A-
(77)
B+
(76)
B-
(75)
Z+
(74)
Z-
(73)
GND (59)
OUT1 (64)
OUT2 (65)
OUT3 (66)
CW+ (61)
CW-
(60)
CCW+ (63)
CCW- (62)
Figure 3.14. Example of Connection to driver unit (Σ II Series) for Servo motor
SMC-4DL-PCI, SMC-8DL-PCI
Servo motor
+
-
Motor driver by
YASKAWA ELECTRIC
CORPORATION
Σ II Series
+24V IN
(47)
P-OT
(42)
N-OT
(43)
ALM+
(31)
ALM-
(32)
/COIN+
(25)
/COIN-
(26)
/S-RDY+
(29)
/S-RDY-
(30)
/TGON+
(27)
/TGON-
(28)
ALO1
(37)
ALO2
(38)
ALO3
(39)
PAO
(33)
/PAO
(34)
PBO
(35)
/PBO
(36)
PCO
(19)
/PCO
(20)
SG
(01)
/S-ON
(40)
/ALM-RST (44)
PL3
(18)
CLR
(15)
/CLR
(14)
PLUS
(7)
/PLUS
(8)
SIGN
(11)
/SIGN
(12)
3. External Connection
39
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