YASKAWA Sigma-7 SGD7S Series

ENC
3
4
14
15
BAT
BAT
(+)
(-)
CN2
CN1
*2
*2
*1
5
6
1
2
PG5V
PG0V
PS
/PS
BAT(+)
BAT(-)
U
V
W
M
+
-
Absolute encoder
(Shell)
SERVOPACK
Connector
shell
Battery
Fig. 63: Wiring Example When Installing a Battery on the Host Controller
*1 The absolute encoder pin numbers for wiring the connector depend on the Servo-
motor that you use.
*2
represents a shielded twisted-pair cable.
ENC
3
4
CN2
*2
*1
5
6
1
2
PG5V
PG0V
PS
/PS
BAT(+)
BAT(-)
U
V
W
M
+
-
Absolute encoder
(Shell)
Battery
SERVOPACK
Encoder Cable
with a Battery Case
Connector
shell
Fig. 64: Wiring Example When Using an Encoder Cable with a Battery Case
*1 The absolute encoder pin numbers for wiring the connector depend on the Servo-
motor that you use.
*2
represents a shielded twisted-pair cable.
– When Installing a Battery on the Encoder Cable
Use the Encoder Cable with a Battery Case that is specified by Yas-
kawa. Refer to the following manual for details.
& Σ-7-Series AC Servo Drive Peripheral Device Selection Manual
(Manual No.: SIEP S800001 32)
– When Installing a Battery on the Host Controller
Insert a diode near the battery to prevent reverse current flow.
+
-
Battery
Fig. 65: Inserting a Diode Near the Battery on the Host Controller
Wiring Example When
Installing a Battery on the
Host Controller
Wiring Example When
Using an Encoder Cable
with a Battery Case
Sigma-7 Series SERVOPACKs
Wiring and Connecting SERVOPACKs
Wiring Servomotors > Wiring the SERVOPACK to the Encoder
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