7 FUNCTIONAL SAFETY PARAMETER DETAILS
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FUNCTIONAL SAFETY PARAMETER DETAILS
Restrictions
Settable functional safety parameters and values depend on the servo amplifier firmware version and MR Configurator2
software version. Refer to the Mitsubishi Electric FA site for the latest software version of MR Configurator2. In addition, the
firmware version of the servo amplifier can be checked with MR Configurator2, objects, or by other means.
When using servo motors with functional safety, executing software reset may trigger [AL. 016 Encoder initial communication
error 1]. If [AL. 016] occurs, cycle the power.
Precautions
Do not change the functional safety parameter settings as described below. Doing so may cause an unexpected condition,
such as failing to start up the servo amplifier.
• Changing the values of the functional safety parameters for manufacturer setting
• Setting a value outside the range
• Changing the fixed value in each functional safety parameter
"*" added to functional safety parameter abbreviations means the following.
**: After setting, cycle the power or reset the software.