YASKAWA SGDB-15VN - MECHATROLINK Communication Connectors

Configuration and Connections
1
2
3
.S S SH
Serial data
Shield
6
7
8
.s
S SH
Serial data
Shield
4.9.2 4CN Connection Method
4.9 4CN Connectors for MECHATROLINK Communications
4.9.1 4CN Terminal Layout
Table 4.13 4CN Terminal Layout
5
Te rmina ti o n resistor
FG
Frame
ground
4.9.2 4CN Connection Method
IN Host Controller and SERVOPACK Connection
Pulse transformer
MECHATROLINK
I/F
Host controller
Note T P
represents twisted-pair wires and - _ - represents a shield.
■ Multiple Axis Connections
Only last axis SERVOPACK on the cable. Short 4CN pins 1 and 4, and insert a termination resis-
tor. Then, short 4CN pins 3 and 5, and ground the shield to the frame ground. Also, insert a ter-
mination resistor (120 SI) and ground the shield to the frame ground at the host controller.
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