Mitsubishi Electric MELSERVO-JET MR-JET User Manual page 130

Ac servo system
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Setting method
The setting method varies for each control mode. Refer to the following table. In addition, the deceleration time constant of the
forced stop deceleration function can be set with [Pr. PC24 Deceleration time constant at forced stop].
Page 114 Forced stop deceleration function
Control mode
Cyclic synchronous position mode
Cyclic synchronous velocity mode
Cyclic synchronous torque mode
*1
Profile position mode
*1
Profile velocity mode
*1
Profile torque mode
Homing mode
*2
Point table mode
*2
JOG operation mode
*1 Available on servo amplifiers with firmware version B2 or later.
*2 Available on servo amplifiers with firmware version B8 or later.
3 BASIC FUNCTION
128
3.13 Acceleration/deceleration function
Symbol
Description
csp
Determined by the commands from the controller.
Set according to the manual of the controller to be used.
csv
cst
pp
Can be set with [Profile acceleration (Obj. 6083h)] and [Profile deceleration (Obj. 6084h)].
Can also be set with [Pr. PT49 Speed acceleration time constant] and [Pr. PT50 Speed
deceleration time constant].
pv
Can be set with [Profile acceleration (Obj. 6083h)] and [Profile deceleration (Obj. 6084h)].
Can also be set with [Pr. PT49 Speed acceleration time constant] and [Pr. PT50 Speed
deceleration time constant].
tq
The amount of torque change can be set with [Torque slope (Obj. 6087h)].
hm
This mode can be set with [Homing acceleration (Obj. 609Ah)].
Page 44 Homing mode (hm)
Page 250 How to Set Point Table
pt
Page 246 JOG operation mode (jg)
jg

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