3. SIGNALS AND WIRING
3 - 56
(2) Timing chart
POINT
When LSP/LSN is turned on during a forced stop deceleration, the motor will
stop depending on the setting of [Pr. PD30] as follows.
[Pr. PD30]
Stop system
_ _ _ 0
Switching to sudden stop
_ _ _ 1
Continuing forced stop deceleration
When EM2 (Forced stop 2) is turned off, the motor will decelerate according to [Pr. PC51 Forced stop
deceleration time constant]. Once the motor speed is below [Pr. PC17 Zero speed] after completion of
the deceleration command, base power is cut and the dynamic brake activates.
Base circuit
(Energy supply to
the servo motor)
0 r/min
Servo motor speed
MBR
(Electromagnetic
brake interlock)
ON
OFF (Enabled)
ON
OFF
Deceleration time
Command
Rated speed
Ordinary
operation
Forced stop
deceleration
Dynamic brake
+
Electromagnetic brake
ON
OFF (Enabled)
EM2 (Forced stop 2)
Zero speed
([Pr. PC17])
[Pr. PC51]
Summary of Contents for MR-J4-100A(-RJ)
Page 19: ...10 MEMO ...
Page 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Page 83: ...2 INSTALLATION 2 8 MEMO ...
Page 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Page 203: ...4 STARTUP 4 44 MEMO ...
Page 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Page 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Page 387: ...9 DIMENSIONS 9 22 MEMO ...
Page 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Page 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Page 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Page 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Page 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Page 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Page 856: ...APPENDIX App 41 ...
Page 905: ...MEMO ...