Festo CPX-FB23, Electronic Manual

Page: 38 / 122

1. Installation
1−24
Festo P.BE−CPX−FB23−EN en 0308NH
1.3.4 Connecting the field bus
Connection assignment
1
CC−Link master
(master module)
2
Intended CC link
cable
3
CC link slave (remote
device station)
4
Terminating resistor
5
Earthing (SLD and FG
connected in the
module)
1 2 3
4 5
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
3
2
4
Fig.1/4: Connection assignment of CC−Link
You can connect the CPX terminal to the field bus CC−Link in
one of the following ways:
Sub−base/plug Remarks
Festo sub−base type
FBA−1−KL−5POL Protection class IP20,
connection with cable shoes
Festo sub−D plug type
FBS−SUB−9−GS−2X4POL−B Protection class IP65/IP67,
connection with cable shoes
Other sub−D plugs Protection class IP20
Tab.1/14: Sub−base/plug for field bus connection
Please note
Only the sub−D plug from Festo guarantees compliance
with IP65. Before connecting field bus plugs of other
manufacturers:
·
replace the two flat screws with bolts
(type UNC−4−40/M3x6).