LS Industrial Systems G0L-GWRA, Руководство пользователя

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Chapter 8. Installation and Testing Operation
8-3
8.1.3 Rnet I/F module installation sequence
1) Install the basic configuration for system configuration and select the suitable communication
module.
2) Equip the Rnet I/F module with power not supplied.
3) Check if there is an alen substance in the base connector and connector pin is normal.
4) The Rnet can be equipped at the extention base and only basic base is available.
5) In theGM2-CPUB, GM3, K1000S, Rnet can be equipped with other communication dmoule.
But communicatin module can be mounted up to 8 or less in the GM2-CPUB, GM3/K1000S
(including Enet/Dnet, except Cnet)
6) When mounting this module, insert projecting part of lower part into groove of base board
exactly and press it until upper part is locked with locking device of base board, before
connecting communication cable. If locking device is not locked completely, error of interface
with CPU may be occurred.
7) Sets station number and operation mode using switch on the front part of communication
module with power not supplied. There should be no duplicated station number in the same
network.
8) Connect communication cable after mounting electric module, and install terminal resistance at
CON1 or CON2 if this module is terminal (110
Ω
).
9) Electric module cable should be connected tightly using screw of cable connector. If mounted
station is not terminal, both side of cable can be connected any of CON1 and CON2.
10) Turn the power on after connecting communication cable, check whether this module operates
normally through LED operation status. If it is normal, download corresponding program to
GMWIN/KGLWIN and execute the program.
8.1.4 Cautions on installation of Rnet I/F module
1) All other station including this station should have different station number. If duplicated number
is used in connection, communication error occurs and normal communication is not possible.
2) If module is operated with normal communication, mode switch should be in Run mode. If mode
switch of this module is set to test1 and turn the power on when other stations that are
connected in network are already in communication, serious error may be occurred in
communication of other stations.
3) For communication cable, cable of specified specification should be used. Using not specified
cable may cause serious communication error.
4) Check whether communication cable has disconnection or short, before installation.
5) Tighten communication cable connector to fix the cable connection. If cable connection is not
perfect, serious error can be occurred.