Mitsubishi MELSEC Q Series Programming Manual page 973

Error
Error Contents and Cause
Code
[LINK PARA. ERROR]
• Although one or more CC-Link modules were
configured in the Network Parameter dialog box,
no CC-Link modules are installed in the system.
The start I/O number in the common parameters
is different from that of the actually mounted
module.
• The station type of the CC-Link module count
setting parameters is different from that of the
actually mounted station.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
[LINK PARA. ERROR]
• Although two or more CC-Link modules were
configured in the Network Parameter dialog box,
only one CC-Link modules are installed in the
system. The start I/O number of the common
parameter specified in the Network Parameter
3105
dialog box does not correspond to the system.
• The station type specified in the Network
Parameter dialog box for CC-Link does not
correspond to the system.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic Timing
At power-on/At reset/STOP→RUN
[LINK PARA. ERROR]
• CC-Link module whose station type is set to
"master station (compatible with redundant
function)" is mounted on the extension base unit
in the redundant system.
• CC-Link module whose station type is set to
"master station (extension base)" is mounted on
the main base unit in the redundant system.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
[LINK PARA. ERROR]
The CC-Link link refresh range exceeded the file
register capacity.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic Timing
• When an END instruction executed
[LINK PARA. ERROR]
The network refresh parameter for CC-Link is out
of range.
■Collateral information
• Common information: File name
3106
• Individual information: Parameter number
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
[LINK PARA. ERROR]
The setting of the network refresh range crosses
over the boundary between the internal user
device and the extended data register (D) or
extended link register (W).
■Collateral information
• Common information: File name
• Individual information: Parameter number
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
Corrective Action
• Correct and write the network parameters.
• If the error occurs after correction, it suggests a
hardware fault. (Please consult your local
Mitsubishi representative, explaining the
detailed description of the problem.)
Change the file register file for the one refresh-
enabled in the whole range.
Check the parameter setting.
Set the network refresh range so that it does not
cross over the boundary between the internal
user device and the extended data register (D) or
extended link register (W).
LED Status Corresponding
CPU Status CPU
QCPU
L02CPU
L26CPU-BT
RUN:
Off
ERR.:
Flicker
*15
CPU Status:
QnPRH
Stop
*8
Qn(H)
QnPH
QnPRH
QnU
LCPU
QCPU
LCPU
QnU
LCPU
12-53
1
2
3
12
6
6
7
8