331
APPENDICES
A
Appendix 1 Error Codes
Appendix 1.4 List of error codes (2000 to 2999)
2100
[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
Make setting again to match the PLC
parameter I/O assignment with the actual
loading status.
RUN: Off
ERR.:Flashing
CPU Status:Stop
Qn(H)
QnPH
QnPRH
[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
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
• 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".
Qn(H)
QnPH
QnPRH
QnU
[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
Set the I/O assignment again so that the
setting matches with the mounting status of
the intelligent function module or the CPU
module.
Q00J/Q00/Q01
Error
code
Error and cause Corrective action
LED status,
CPU status
Corresponding
CPU