YASKAWA SGMSV User Manual

3.6 Encoder Connection
3-29
3
Wiring and Connection
(2) Absolute Encoder
∗1. The pin arrangement for wiring connectors varies in accordance with the servomotor that is used.
∗2. : represents shielded twisted-pair wires.
∗3. When using an absolute encoder, provide power by installing an encoder cable with a JUSP-BA01-E Battery Case or
install a battery on the host controller.
• When Installing a Battery on the Encoder Cable
Use the encoder cable with a battery case that is specified by Yaskawa.
For details, refer to the
Σ -V Series Product Catalog (Catalog No.: KAEP S800000 42).
• When Installing a Battery on the Host Controller
Insert a diode near the battery to prevent reverse current flow.
/PCO
ENC
3
4
14
15
BAT
BAT
(+)
(-)
CN2
17
18
19
20
21
22
CN1
PA
O
/P
AO
PBO
/PBO
PCO
CN1
5
6
1
2
PG5V
PG0V
PS
/PS
BAT(+)
BAT(-)
R
R
R
0 V
SG
16
0 V
+
-
Absolute encoder
(Shell)
SERVOPACK
Phase A
Phase B
Phase C
Connector
shell
Connector
shell
∗2
∗3
∗2
∗1
Phase
A
Phase
B
Phase
C
Host controller
Battery
Output line-driver SN75ALS174
manufactured by Texas
Instruments or the equivalent
R (terminating resistance): 220 to 470 Ω
Applicable line receiver:
SN75ALS175 or MC3486
manufactured by Texas
Instruments, or the equivalent
Circuit Example
+
-
Battery

YASKAWA SGMSV Specifications

General

Brand	YASKAWA
Model	SGMSV
Category	Servo Drives
Language	English