Link-systems LinkNet II Manuel d'utilisateur télécharger pdf (Page 16)

2.5 MicroLink Operator Terminal Network Connections

The communications ports for the MicroLink operator terminal are internal to the unit. The back

cover must be removed to access the ports. Figure 2.7 shows a view of the inside of the MicroLink

terminal. Note that ports 4 and 5 reside on an optional (but usually present) “piggyback” circuit board.

If for some reason this card is not present, contact Link for upgrade information and pricing.

Port 5 is the network port and should be wired as follows:

REF Green/White and White/Green

RXD+ Orange/White

RXD- White/Orange

TXD+ Blue/White

TXD- White/Blue

Figure 2.7: MicroLink Operator Terminal (Back View)

Manual Version 1.1 10/28/2001

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Link-systems LinkNet II Manuel d'utilisateur Page 16