Mitsubishi Electric Q26UD(E)HCPU User Manual page 333

Error
Error and cause
code
[SP.UNIT LAY ERR.]
The slot where the QI60 is mounted was assigned
as other than an intelligent function module or
interrupt module in the I/O assignment tab of "PLC
Parameter".
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: -
■Diagnostic timing
• At power-on/At reset
[SP.UNIT LAY ERR.]
• In the I/O Assignment tab of "PLC Parameter",
"Intelligent" (intelligent function module) is set
for the slot where an I/O module is mounted,
and vice versa.
• In the I/O Assignment tab of "PLC Parameter", a
module other than a CPU module or empty is
set for the slot where a CPU module is mounted,
and vice versa.
• In the I/O Assignment tab of "PLC Parameter",
switch settings are configured for the module
that does not support the setting.
• In the I/O Assignment tab of "PLC Parameter",
the number of points assigned to the intelligent
2100 function module is less than that of the mounted
module.
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: -
■Diagnostic timing
• At power-on/At reset
[SP.UNIT LAY ERR.]
• In the I/O Assignment tab of "PLC Parameter",
"Intelligent" (intelligent function module) is set
for the slot where an I/O module is mounted,
and vice versa.
• In the I/O Assignment tab of "PLC Parameter", a
module other than a CPU module or empty is
set for the slot where a CPU module is mounted,
and vice versa.
• In the I/O Assignment tab of "PLC Parameter",
the number of points assigned to the intelligent
function module is less than that of the mounted
module.
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: -
■Diagnostic timing
• At power-on/At reset
Corrective action
Make setting again to match the PLC
parameter I/O assignment with the actual
loading status.
• Set the I/O assignment again so that the
setting matches with the mounting status of
the intelligent function module or the CPU
module.
• Delete the switch setting in the I/O
assignment setting tab of "PLC parameter".
Set the I/O assignment again so that the
setting matches with the mounting status of
the intelligent function module or the CPU
module.
APPENDICES
LED status, Corresponding
CPU status CPU
Qn(H)
QnPH
QnPRH
Qn(H)
QnPH
QnPRH
QnU
RUN: Off
ERR.:Flashing
CPU Status:Stop
Q00J/Q00/Q01
A
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