Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual page 351

Stop methods
■Classification of stop methods
The stop method of the servo motor is determined by the parameter settings or the factor that activated the SS1 function. The
following table lists the stop methods for the servo motor when the SS1 function is activated.
Servo amplifier parameter
[Pr. PA04.3 [Pr. PF06.0
Forced stop Electronic
deceleration dynamic brake
function selection]
selection]
Enabled Automatic
Disabled
Disabled Automatic
Disabled
*1 There are three stop methods: DB, EDB, and SD.
DB: Dynamic brake stop (for a servo amplifier without the dynamic brake, the servo motor coasts)
EDB: Stop with electronic dynamic brake
SD: Forced stop deceleration
*2 The stop method differs depending on the alarm stop method. For the stop method of each alarm, refer to Chapter 6.
*3 For specific servo motors, refer to "[Pr. PF06.0 Electronic dynamic brake selection]" in the User's Manual (Parameters).
*4 The stop method in continuous operation to torque control mode is the same as that in the torque control mode.
*3
Servo motor Control mode
during
operation of the
SS1 function
Specific servo Torque control
motor mode
Other than torque
control mode
Other than specific Torque control
servo motor mode
Other than torque
control mode
Torque control
mode
Other than torque
control mode

Specific servo
motor
Other than specific 
servo motor

*1
Stop methods
When activated When activated by alarm
by SS1C (SS1 occurrence
*4
command)
When the alarm
stop method is
SS1/SD
EDB EDB
SD SD
DB DB
SD SD
DB DB
SD SD
EDB EDB
DB DB
DB DB
6 FUNCTIONAL SAFETY
*2
When the
alarm stop
method is
SS1/EDB
EDB
EDB
DB
DB
DB
DB
EDB
DB
DB
349
6.4 Safety sub-function
6