Mitsubishi Q2ACPU User Manual page 552

APPENDICES
(d) Table 8.2 shows operation of the QnACPU for online/offline of the Ethernet
module.
Table 8.2 Operation of QnACPU for online/offline of Ethernet module
Ethernet
Parameter
With
Without
(e) Set the Ethernet module and MELSECNET/10 not to overlap their Network No.s
each other.Same network No. cannot be set for them.
The following shows the number of the Ethernet modules and the
MELSECNET(/10, /II) modules that can be mounted on one QnACPU:
• (Ethernet module)
• [(MELSECNET/10) + (MELSECNET/II)]
(f) When the Ethernet parameters are set for the Ethernet module without function
version B, error code "3103" (No Ethernet module in the I/O number set with the
parameter) appears and the system stops due to an error.
Ethernet Module
Status
Communication with external device is performed with
Online
the specified parameter.
The QnACPU does not show an error, but
Offline
communication with external device is not performed.
Communication with external device is performed with
Online
the default parameter.
The QnACPU does not show an error, but
Offline
communication with external device is not performed.
4
App - 155
QnACPUOperation
4