Via network system
GOT with Ethernet communication cannot access the CNCs in another network via the CNC (network module, Ethernet module, etc.).
When connecting to multiple GOTs
When connecting two or more GOTs in the Ethernet network, set each [PLC No.] to the GOT.
18.4.1 Setting communication interface (Communication settings)
When connecting to the multiple network equipment (including GOT) in a segment
By increasing the network load, the transmission speed between the GOT and CNC may be reduced.
The following actions may improve the communication performance.
•Using a switching hub
•More high speed by
•Reduction of the monitoring points on GOT
Ethernet cable connection
Ethernet cable is so susceptible to noise that you should wire power cables and electric supply cables separately. And you need to attach a ferrite core (attachment) on the control unit side.
For details of the Ethernet cable connection, refer to the following
C6/C64/C64T NETWORK INSTRUCTION MANUAL
LED1
1 turn
Ferrite core
GOT
Ferrite core
Ethernet
FG cable for Ethernet
Version of CNC
For MELDAS C6/C64, use NC system software version D0 or later.
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| 18.7 Precautions |