Mitsubishi Electric Q26UD(E)HCPU User Manual page 409

Error
Error and cause
code
[PID ERROR]
A data error has occurred in control parameter or
during PID operation because the derivative time
(T ) setting is out of the range (T
D
9105
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The sampling time (T ) setting is shorter than the
S
operation cycle.
■Collateral information
9106
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The change rate of process value (PV) is out of
the range, -32768 to 32767.
■Collateral information
9107
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The error (EV) is out of the range, -32768 to
32767.
■Collateral information
9108
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The integral result is out of the range, -32768 to
32767.
■Collateral information
9109
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The derivative value has exceeded the limit
because of the derivative gain (K
■Collateral information
9110
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The derivative result is out of the range, -32768 to
32767.
■Collateral information
9111
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[PID ERROR]
The PID operation result is out of the range, -
32768 to 32767.
■Collateral information
9112
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
Corrective action
<0).
D
Check and correct the control parameter
setting.
Set the sampling time (T
longer than the operation cycle.
Check the process value.
Check the process value.
• Check the process value.
• Check and correct the control parameter
setting.
).
D
• Check the process value.
• Check and correct the control parameter
setting.
• Check the process value.
• Check and correct the control parameter
setting.
• Check the process value.
• Check and correct the control parameter
setting.
LED status,
CPU status
RUN: On
ERR.:On
CPU Status:Continue
RUN: On
) so that it will be
ERR.:On
S
CPU Status:Continue
RUN: On
ERR.:On
CPU Status:Continue
RUN: On
ERR.:On
CPU Status:Continue
RUN: On
ERR.:On
CPU Status:Continue
RUN: On
ERR.:On
CPU Status:Continue
RUN: On
ERR.:On
CPU Status:Continue
RUN: On
ERR.:On
CPU Status:Continue
APPENDICES
Corresponding
CPU
A
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
407