YASKAWA SGM Series User Manual page 76

SH
SH
FG
∗S
Pulse transformer
S
∗ S
R
120Ω
MECHATROLINK
I/F
S
Host controller
P
Note represents twisted-pair wires and
Some host controller manuals describe different method for shield grounding. Follow the proce-
dures outlined in the host controller manual for shield grounding.
4.9 4CN Connectors for MECHATROLINK Communications
3
8
5
6 ∗ S
1
S
P
2
7
∗ S
6
1
R
4
4
120Ω
7 S
2
SH
8
SH
3
FG
5
6
∗ S
P
S
7
∗ S
1
R
4
120Ω
S
2
SH
8
SH
3
FG
5
6
∗ S
P
S
7
∗ S
1
R
4
120Ω
S
2
8 SH
SH
3
FG
5
represents a shield.
4 -27
Pulse transormer
MECHATROLINK I/F
No.1 SERVOPACK (First axis)
Pulse transformer
MECHATROLINK
I/F
No.2 SERVOPACK (Second axis)
Pulse transformer
MECHATROLINK
I/F
SERVOPACK (Last axis)
4