Panasonic WJ-GXE100 Instalační příručka stáhnout pdf (Strana 20)

IMPORTANT:

•TheRS485portofthisunitisintendedforusewith4-linecommunications.

When connecting 2-line communication devices, make connections as shown in the fol-

lowing illustration.

2-line

4-line

TARB

Twisted-pair cable (RS485, 2-line)

•Whenmakingconnectionswith2-linecommunications,select“2-line”inthesetupmenu.

Refer to the Operating Instructions on the provided CD-ROM for further information about

the setup menu.

•ThestatusoftheRS485portisalwaysterminated.

•MakeconnectionssothatexcessiveforceisnotappliedtotheBNCcoaxialcableorthe

twisted-pair cable when they are connected.

•Themaximumtwisted-paircablelengthis1200m{3937feet}.

c Connect a LAN cable(category 5 or better, straight,STP*) to the network connectoron the

unit.

*Emodelonly

LAN cable (category 5 or

better, straight, STP*)

v Connect the power cord.

IMPORTANT:

•The12VDCpowersupplyshallbeinsulatedfromthecommercialACpower.

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Panasonic WJ-GXE100 Instalační příručka Strana 20