Справочник Пользователя для Mitsubishi Electronics -LD62D
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CHAPTER 7 SETTINGS
7
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7.3
Intelligent Function Module Detailed Setting
Perform an output mode setting for an error and CPU module operation mode setting for a hardware error.
(1) Setting method
Open the "I/O Assignment" tab.
1.
Open "I/O Assignment" of the PLC parameter.
Project window
[Parameter]
[PLC
Parameter]
[I/O
Assignment]
2.
Click the
button.
3.
Select "Clear" or "Hold" for "Error Time Output
Mode".
4.
Select "Stop" or "Continue" for "PLC Operation
Mode at H/W Error".
5.
Click the
button to complete the settings
of "Error Time Output Mode" and "PLC Operation
Mode at H/W Error".
Mode at H/W Error".
Item
Description
Setting value
Remarks
Error Time Output
Mode
Mode
Select whether to clear or hold module
output if a CPU stop error occurs.
output if a CPU stop error occurs.
• Clear (default)
• Hold
• Hold
• Clear: If a CPU stop error occurs, all
external outputs of coincidence
signals turn off.
signals turn off.
• Hold: If a CPU stop error occurs,
external outputs of coincidence
signals are held in the status before
the CPU module stops.
signals are held in the status before
the CPU module stops.
PLC Operation Mode
at H/W Error
at H/W Error
• Select whether to stop or continue the
CPU module operation if a high-speed
counter module error (SP.UNIT DOWN)
is detected.
counter module error (SP.UNIT DOWN)
is detected.
• The error (SP.UNIT DOWN) is detected
if the module READY flag is not in ready
due to module hardware failure.
due to module hardware failure.
• Stop (default)
• Continue
• Continue
• Stop: If a high-speed counter module
error is detected, the CPU module
stops.
stops.
• Continue: Even if a high-speed
counter module error is detected, the
CPU module continues running a
program for modules other than the
faulty one.
CPU module continues running a
program for modules other than the
faulty one.