Connecting The Tc-Net I/O Loop Transmission Connector - Toshiba PA912 Instruction Manual

2.3

Connecting the TC-net I/O Loop Transmission Connector

Connect the TC-net I/O loop transmission cable.
Figure 2-5 and Figure 2-6 show the order of connection of the cables.
◆ ◆ ◆ ◆ Important
・ Connect the cable correctly, otherwise I/O loop status may not be displayed "normal" on the
system view screen of the nV-Tool.
Note
• Use an optical transmission cable (double-LC connector, core diameter/cladding diameter:
50/125, 62.5/125) as a transmission cable connected to the TC-net I/O loop.
For the handling suggestions of optical transmission cable, refer to "Unified Controller nv
series High-Speed Serial I/O System TC-net I/O Instruction Manual" (6F8C1240).
1 2 3
24V 0V FG
from the
former LP2
Figure 2-5 TC-net I/O loop transmission cable connection
2.3 Connecting the TC-net I/O Loop Transmission Connector
1 2 3
24V 0V FG
ACT1
STN-H
STN-H
STN-L
STN-L
ACT2
MODE
MODE
MAINT
↓RUN
TOOL
MODE
LNK1
ACT1
LP1
ACT2 LNK2
LP2
(optical cables only)
Unified Controller nv series PROFIBUS(PA912) Module Instruction Manual
1 2 3
PA912 PA912
24V 0V FG
RUN ERR RUN
LP SCAN LP
LNK1 ACT1
LP1
STN-H
STN-L
LNK2 ACT2
LP2
MODE
MAINT
TOOL ↓RUN
CFG COM CFG
TOK MODE
to the
ERR
latter LP1
SCAN
LNK1
LP1
LNK2
LP2
TOOL
COM
TOK
21