Mitsubishi Electric MELSEC iQ-R Series User Manual page 349

Details of start
(Positioning start No.)
Test mode At start
JOG operation (Analyzing)
Operating
Test mode
Current value changing
Test mode At start
Positioning (Analyzing)
operation
Operating
*1 At start (during analyzing), "0" is displayed when the error processing is executed before fetching the start data No. from the buffer
memory.
When a value outside the setting range is set, a setting value outside the range is displayed.
Detailed information of event
The items displayed in the detailed information, which vary depending on each operation, are configured by the items shown
in the table below.
System event details
Home position return request ON
Event information skipped
When the module errors of the Motion module frequently occur in the intervals shorter than the event history collection
intervals of the CPU module, the event history storage area in the Motion module might be full of error information which the
CPU module has not collected. If a new module error occurs in this state, the Motion module discards the module error
information and outputs the message "*HST.LOSS*" (The event information has been erased.) which indicates the event
information has been erased.
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Start No.
The number of operation
axes
1 axis: 1
2 to 4 axes: 9004
The number of operation
axes
1 axis: 1
2 to 4 axes: 9004
The number of operation
axes
1 axis: 1
2 to 4 axes: 9004
Optional information 1
System information
• Axis type
• Axis in which an event occurred
search engine
Occurred data No. Point No. at block
start
1 Not displayed
1
1
Optional information 2
System information
• The cause of home position return
request ON
No. at block start
occurrence
Optional information 3

9 COMMON FUNCTIONS
9.9 Event History Function
9
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