Download MELSEC-QS CC-Link IE Field Network Master

6.2
Tests Before Wiring
This section describes module tests that should be performed before network wiring.
6.2.1
Hardware test
Hardware test checks the hardware inside the master/local modules.
(1) Procedure
1.
Mount the master/local module on the safety base
unit, and connect GX Developer to the safety CPU
module.
An Ethernet cable is not connected to the master/local
modules.
2.
Set network parameters in GX Developer as
shown in the figure to left.
Select one from the followings:
"CC IE Field (Master station [Safety])",
"CC IE Field (Local station [Safety])",
or "CC IE Field (Local station)".
Project data list
param]
[Parameter]
[Network
[Ethernet/CC IE/MELSECNET]
Select "H/W test".
3.
Write the network parameters set in GX Developer
to the safety CPU module.
[Online]
4.
[Write to PLC]
Reset the safety CPU module or power off and on
the system.
or powering off
on
5.
S
T.
N
O.
The MODE LED of master/local modules flashes, and
1
100
10
60
Hardware test begins.
1
1
RUN
2
2
MODE
4
4
SD
8
8
ERR.
1
MST
each of the ×1 LED repeatedly turns on and off (1 2
D LINK
4 8 1 • • •).
RD
L ERR.
: ON
: Flashing