Mitsubishi Electric Q26UD(E)HCPU User Manual page 339

Error
Error and cause
code
[SP. UNIT ERROR]
• The location designated by a link direct device
(J\) is not a network module.
• The I/O module (including the intelligent function
module/special function module) is nearly
disconnected, removed, or mounted while the
system is running.
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: Program error location
■Diagnostic timing
• When instruction executed
2111
[SP. UNIT ERROR]
The location designated by a link direct device
(J\) is not a network module.
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: Program error location
■Diagnostic timing
• When instruction executed/STOP  RUN
[SP. UNIT ERROR]
• The module other than intelligent function
module/special function module is specified by
the intelligent function module/special function
module dedicated instruction. Or, it is not the
corresponding intelligent function
module/special function module.
• There is no network No. specified by the
network dedicated instruction. Or the relay
target network does not exit.
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: Program error location
■Diagnostic timing
2112
• When instruction executed
[SP. UNIT ERROR]
• The module other than intelligent function
module was specified with an intelligent function
module dedicated instruction. Or there is no
relevant intelligent function module.
• There is no network No. specified by the
network dedicated instruction. Or the relay
target network does not exit.
■Collateral information
• Common information: Module No. (Slot No.)
• Individual information: Program error location
■Diagnostic timing
• When instruction executed/STOP  RUN
[SP. UNIT ERROR]
The module other than network module is
specified by the network dedicated instruction.
■Collateral information
2113
• Common information: FFFF
• Individual information: Program error location
■Diagnostic timing
• When instruction executed/STOP  RUN
• Read the individual information of the error
using the programming tool to identify the
numeric value (program error location).
Correct the FROM/TO instruction
corresponding to the value as necessary.
• The cause is a hardware fault of the
intelligent function module/special function
module in the access destination. Please
consult your local Mitsubishi
representative.
• Read the individual information of the error
using the programming tool to identify the
numeric value (program error location).
Correct the FROM/TO instruction
corresponding to the value as necessary.
• Reset the CPU module and run it again. If
the same error code is displayed again, the
cause is a hardware failure of the CPU
module, I/O module, intelligent function
module, END cover, branch module, or
extension module. Please consult your
local Mitsubishi representative.
Read the individual information of the error
using the programming tool to identify the
numeric value (program error location).
Check the intelligent function module/special
function module dedicated instruction
(instruction for a network) corresponding to
the value and correct it as necessary.
• Read the individual information of the error
using the programming tool to identify the
numeric value (program error location).
Check the intelligent function module
dedicated instruction corresponding to the
value and correct it as necessary.
• Reset the CPU module and run it again. If
the same error code is displayed again, the
cause is a hardware failure of the CPU
module, I/O module, intelligent function
module, END cover, branch module, or
extension module. Please consult your
local Mitsubishi representative.
Read the individual information of the error
using the programming tool to identify the
numeric value (program error location).
Check the intelligent function module/special
(fixed)
H
function module dedicated instruction
(instruction for a network) corresponding to
the value and correct it as necessary.
Corrective action
RUN: Off/On
ERR.:Flashing/On
CPU Status:
RUN: Off/On
ERR.:Flashing/On
CPU Status:
RUN: Off/On
ERR.:Flashing/On
CPU Status:
APPENDICES
LED status, Corresponding
CPU status CPU
QCPU
*1
Stop/Continue
LCPU
QCPU
*1
Stop/Continue
LCPU
Qn(H)
QnPH
*1
Stop/Continue
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