Mitsubishi 900 Series User Manual page 102

Error
Error Message
Code
Information is insufficient in net-
423
work table
The same bureau is set by GOT
424
and monitor data.
Devices outside file register and
448
other ranges included
Communication destination
470
faulty
499 CPU communication error
Definition
The station number set as the screen data does
not exist in the Ethernet setting of GT Designer/ GT
Designer 2.
The station number set on the utility screen of the
GOT is the same as the station number set in the
Ethernet setting of GT Designer/GT Designer 2
(station number of the PLC side Ethernet module)
or the station number set as the screen data.
Devices specified are outside file register or buffer
memory range of QnACPU
During monitoring of the other station via
MELSECNET/10, a fault occurred in the corre-
sponding communication station
Other communication error
Add the station number set as the screen data to
the Ethernet setting of GT Designer/GT Designer
2.
(Use the station number of the PLC side Ethernet
module set in the parameter setting of GX Devel-
oper.)
Check the following data and do not use the same
station number.
1. Check the station number of the GOT on the util-
ity screen of the GOT.
2. Check the station number set as the screen
data.
3. Check the station number set in the Ethernet
setting.
(Use the station number of the PLC side Ether-
net module set in the parameter setting of GX
Developer.)
Set PLC file registers. Also correct monitor devices
Check whether the corresponding communication
station has been set correctly in the management
station (reconsider the parameters, switch setting,
etc.)
Check for any disconnected cable or improperly fit-
ted communication module
9.2 Error Code and Error Message List
Action
9 - 5
9