Yaskawa Sigma II Indexer - Manual (Page 37)

Sigma II Indexer User’s Manual Serial Communication Connectors (CN6, CN7)
3-10
3.2 Serial Communication Connectors (CN6, CN7)
This section describes the wiring for the serial communication connectors (CN6, CN7)
3.2.1 Single Axis System Example (CN6, CN7)
The figure below illustrates connection for single-axis communication between a PC and
Sigma II Indexer (CN6, CN7)
3.2.2 Multi-Axis System Example (CN6 only)
The figure below illustrates connection for multi-axis communication between a PC and up
to 16 Sigma II Indexers (CN6 only)
RS232/422
RS232/422/485
C
N
4
A B CDEF 0 1 234 56 7 8 9
C
N
6
A
D
R
S
C
N
7
S
T
S
NS600
RS422 / RS485
Serial Command
Communication
Notebook PC
C
N
4
A B CDEF 0 1 234 56 7 8 9
C
N
6
A
D
R
S
C
N
7
S
T
S
NS600
C
N
4
A B CDEF 0 1 234 56 7 8 9
C
N
6
A
D
R
S
C
N
7
S
T
S
NS600
C
N
4
A B CDEF 0 1 234 56 7 8 9
C
N
6
A
D
R
S
C
N
7
S
T
S
NS600
Up to 16 axes total