User guide

ManualsBrandsSchneider Automation ManualsComputer equipmentModicon Quantum Ethernet

Installin

g

and Confi

g

urin

g

the Module

16

840 USE 115 00 Version 1.0

Consult

y

our network administrator to see if an

y

of these conditions appl

y

. If the

y

do, follow the directions on pa

g

e 20 for chan

g

in

g

the default confi

g

uration.

Note:

If

y

ou will be chan

g

in

g

the default confi

g

uration,

y

ou should stop the

controller, then install the module, then chan

g

e the confi

g

uration

before

startin

g

the

controller a

g

ain.

The Ethernet web embedded server module onl

y

reads its confi

g

uration data at

power-up and when it is reset. Whenever the confi

g

uration data is chan

g

ed, the

module must be reset, either b

y

hot swappin

g

or throu

g

h a reset command in the

MSTR block

(

see pa

g

e 37

)

. Once the module is installed, stoppin

g

and restartin

g

the controller will not reset it.

2.1.2 Verifyin

g

that the Network Has Been Constructed Properly

You should not connect an Ethernet web embedded server module directl

y

to

another device with a len

g

th of cable. For the network to operate properl

y

,

y

ou

must route the cable for each device throu

g

h an Ethernet hub. Hubs are widel

y

available and can be purchased from man

y

suppliers.

Figure 8 Improper Network Topologies

Figure 9 Proper Network Topology

NOE

NOE

NOE

NOE NOE

Hub