Mitsubishi Electric GT1695M-XTBD User Manual page 444

Error
code
USB drive error. Replace
384
USB drive.
Communication timeout.
402 Confirm communication
pathway or modules.
SIO status error. Confirm
403 communication pathway
or modules.
Specified station access is
406 out of range. Confirm
station no.
Accessed other network.
407
Change network setting.
Cannot perform operation
410 because of PLC run
mode. stop the PLC.
16
16.3 Error Message and System Alarm
- 23
16.3.2 List of error message/system alarm
Error message
USB memory is faulty.
Replace the USB memory.
The time-out error occurred during communicating.
1. Confirm the cable omission, the communication unit
2. This error may occur when the load of PLC CPU becomes
3. Put COM instruction when the PLC scanning is long.
Either of the overrun error, parity bit error or flaming error was
generated when the RS-422 / RS-232 communication was
received.
Confirm the cable omission, the communication module
mounting status, status of the PLC.and the transmission
speed of the computer link.
Channel No. is not displayed in error code or error message
in the case an error occurs when using the multi-channel
function.
Refer to the following manual to identify the channel No. in
error.
"Checking for normal monitoring" of each connection type)
1. Station numbers other than master/local station are
2. A PLC CPU other than QCPU is accessed.
Confirm the station number of the project data.
• When monitoring the same network as the GOT
The GOT accesses the other networks with the
MELSECNET/H (PLC to PLC network) or CC-Link IE
controller network connection.
Confirm the network number of the project data so as not to
access to other networks.
• When monitoring other networks
Reconfigure the [Routing Information Setting] of GT
Designer2 or the [Routing parameters] of GX Developer.
The operation, which could not be performed during RUN of
PLC CPU, was performed.
Stop the PLC CPU.
Action
mounting status and status of the PLC.
Channel No. is not displayed in error code or error
message in the case an error occurs when using the multi-
channel function.
Refer to the following manual to identify the channel No. in
error.
GOT1000 Series Connection Manual (Description of
"Checking for normal monitoring" of each connection type)
heavier while accessing other stations. In such case,
transfer the data of the other station to the host station
PLC CPU and monitor them at the host.
GOT1000 Series Connection Manual (Description of
specified at the CC-Link connection (via G4).
Channel
No.
storage