CKD ABSODEX AX9000XS-U2 - Communication Connector

2. Wiring
[SMF-2008-A]
– 2-2 –
2.2. Communication Connector
The pin layout of CC-Link communication connector CN3 is shown below.
Fig. 2.2 Communication connector, Pin layout
Table 2.1 Pin layout of CN3
Pin
Signal
name
Function Description
1
DA
Data A
Connect the data A cable.
2
DB
Data B
Connect the data B cable.
3
DG
Data ground
Connect the data ground cable.
4
SLD
Shield
Connect the shielding cable.
*1
5
FG
Frame ground
Connect the frame ground cable.
*1 *2
*1 The SLD and FG terminals are connected inside.
*2 Be sure to connect the grounding terminal (heat sink section) of the driver to operate.
Do not tie the frame ground cable together with the protective ground cable, power cable or the
like.
(Otherwise noise will intrude, possibly making communications unstable.)
For details, refer to the CC-Link Laying Manual and so on.
Connect a terminator across terminals "DA" and "DB" if the module is connected at the end of the
network.
Fig. 2.3 Terminator, Connection example
5
4
3
2
1
SLD (Bare)
DG (Yellow)
DB (White)
DA (Blue)
Up
FG