27.3 CC-Link Connection (Intelligent Device Station)
27.3.7 Attaching communication unit and connecting cable
27 - 53
25
BAR CODE READER
CONNECTION
26
PRINTER CONNECTION
27
CNC CONNECTION
28
MULTI-CHANNEL
FUNCTION
29
FA TRANSPARENT
FUNCTION
30
MULTIPLE-GT11
CONNECTION FUNCTION
31
GATEWAY FUNCTION INDEX
2 Connecting the cable
(1) CC-Link dedicated cable connection method
(1) Wiring diagram
*1 When CNC is a terminal station, connect a terminating resistor to the CNC.
CAUTION
Always ground the FG terminal of the GOT power supply and the FG1 terminal of this unit to the
protective ground conductor.
Be sure to ground the GOT and this unit separately.
Failure to do so may cause an electric shock or malfunctions.
Use applicable solderless terminals and tighten them with the specified torque.
If any solderless spade terminal is used, it may be disconnected when the terminal screw comes
loose, resulting in failure.
Be sure to tighten any unused terminal screws with a torque of 0.36 to 0.48N•m.
Failure to do so may cause a short circuit due to contact with a solderless terminal.
1 Connect the CC-Link cable to the terminal block
of the CC-Link communication unit.
If the CC-Link communication unit is terminal
station of the network, be sure to connect a
terminating resistor (packed together with the
CC-Link module) to the terminal block.
Terminating
resistor*
1
Terminating
resistor
CNC expansion unit
(FUC6-HR865)
GOT
DA
DB
DG
SLD
FG
DA
DB
DG
FG1
SLD
DA
DB
DG
FG1
SLD
CC-Link dedicated cable CC-Link dedicated cable
(Blue)
GOT (Terminating station)
<Wiring diagram>
(White)
(Yellow)
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