Yaskawa MP900 Series Machine Controller for Standard Operation - Manual (Page 265)

System Configuration Definitions
4.2.3 System Configuration Tab Page
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4.2.3 System Configuration Tab Page
This tab page is used to set the following items. Status-related items can be accessed only in
online mode.
„ Running Status
Setting Item Details
Start-up Alter Power
Down (Start-up Upon
Ordinary Interruption) Select the method with which the Machine Controller will be started
following power interruption.
Write Protect Program Enabled: Programs and definition data can be changed.
Disabled: Programs and definition data can be displayed but they
cannot be changed. Register values, however, can still
be changed.
Battery Check Select whether battery alarms are detected or not.
Retain H-Scan Input
Values Setting
(Retention of Previous
High-scan Input Value) Designate the number of times that the previous high-speed input
values are to be retained in the event of an I/O error. Designate a
number from 1 to 255.
If 3 is designated, for example, then high-speed scan inputs will be
reset when an I/O error occurs for four consecutive times for high-
speed scan inputs.
Retain L-Scan Input
Values Setting
(Retention of Previous
Low-scan Input Value) Designate the number of times that the previous low-speed input val-
ues are to be retained in the event of an I/O error. Designate a num-
ber from 1 to 255.
If 3 is designated, for example, then low-speed scan inputs will be
reset when an I/O error occurs for four consecutive times for low-
speed scan inputs.
Controller Firmware
Version (System
Software Number) Displays the Machine Controller's system software number (in
online mode only).
Running Status Displays the current operating status of the Machine Controller in
online mode.
Start up Status Displays the Machine Controller's status at startup.
Power up Status Displays the Machine Controller's status when rebooted.
Start up Memory
Status Displays the memory status at startup.
Status Meaning
Ready ON: Normal
OFF: Self-diagnosis error ON when Module is normal. OFF when an error
has occurred.
Run ON: Running
OFF: Stopped ON when online mode (scan executed). Turns
OFF if a fatal error occurs or if an operation is
executed in the System Configuration Window
that stops the Machine Controller.
Alarm ON: Alarm
OFF: Normal ON when an alarm has occurred. OFF when nor-
mal.
Error ON: Error
OFF: Normal ON when an error has occurred. OFF when nor-
mal.