RKC INSTRUMENT COM-JC Manual de instrucciones descargar pdf (Pagina 17)

4. WIRING

IMR01Y06-E6

 Terminal numbers and signal details

CC-Link connection terminals

1: DA

2: DB

3: DG

4: SLD

5: FG

Terminal screws

Screws size: M3

Recommended tightening torque: 0.4 N⋅m (4 kgf⋅cm)

Terminal No. Signal name Symbol Cable color

1 Data A DA Blue

2 Data B DB White

3 Data ground DG Yellow

4 Shield SLD Grounding wire (Shield)

5 Frame ground FG

⎯

The CC-Link connecting terminal cannot do on-line installation or dismount for terminal

block of dismount impossibility. The device cannot be replaced unless the link is set offline.

In addition, FG (flame ground) terminal of terminal number 5 is FG in a CC-Link function,

and it is not FG of instrument all.

Ground both ends of the shield wire on the twisted pair cable via the SLD or FG

terminal of each module. In addition, the SLD terminal is internally connected with the

FG terminal.

Do not ground the instrument together with other equipment.

In addition, use grounding wires with across section of 2.0 mm

or more. (Ground

resistance: 100 Ω or less)

For cable specifications, connection method and vendor, refer to the website of CC-Link

Partner Association.

http://www.cc-link.org/

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RKC INSTRUMENT COM-JC Manual de instrucciones Pagina 17