17．Positioning mode (pushing operation)
17.5 Explanation of forced stop deceleration function
Refer to section 3.7 for items not described in this chapter.
For alarms that are not subject to the forced stop deceleration function, forced
stop deceleration does not function. (See Chapter 8)
Torque control mode and positioning mode The forced stop deceleration function
cannot be used during the pushing operation of the point table method.
For machines with multiple axes connected in a tandem configuration, set the
forced stop deceleration function to disabled. If an alarm occurs while the forced
stop deceleration function is disabled, the servo motor will stop dynamic braking.
Keep SON (servo on) on when EM2 (forced stop 2) is off. When SON (servo-on)
is off, forced stop deceleration, base cutoff delay, and vertical axis pull up do not
function.
17.5.1 Forced stop deceleration function
When EM2 is turned off, the dynamic brake operates after the forced stop deceleration, and the servo motor
stops. At this time, [AL. E6 Servo forced stop warning] is displayed on the display.
Do not use EM2 (Forced stop 2) to stop and run during normal operation. The life of the driver may be
shortened.
This function is enabled when [Pr. PA04] is "2 _ _ _" (initial value). The forced stop deceleration is also
performed when an alarm for the forced stop deceleration function occurs.
By setting [Pr. PA04] to "0 _ _ _", the forced stop deceleration function can be disabled.
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