Mitsubishi Electronics MR-J2S- CL specifications Dct, Ztt

5. PARAMETERS

Class No. Symbol

	33	MBR
	34	GD2
	35	PG2
		VG1
	36
	37	VG2
parameters 1	38	VIC
Expansion
	39	VDC
		JTS
	40
	41	ZTS
	42	*ZPS
	43	DCT
		ZTM
	44
	45	ZTT

Name and Function	Initial	Unit		Setting
	value			range
Electromagnetic brake sequence output	100	ms	0 to 1000
Used to set the delay time (Tb) between when the electromagnetic brake
interlock (MBR) switches off and when the base circuit is shut off.
(Refer to Section 3.9)
Ratio of load inertia moment to servo motor inertia moment:	70	0.1	0 to 1000
Used to set the ratio of the load inertia moment to the servo motor shaft		times
inertia moment. (Refer to Chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
Position loop gain 2	35	rad/s	1 to 1000
Used to set the gain of the position loop. (Refer to Chapter 8)
Set this parameter to increase the position response level to load disturbance.
Higher setting increases the response level but is liable to generate vibration
and/or noise.
When auto tuning is selected, the result of auto tuning is automatically set.
Speed loop gain 1	177	rad/s		20 to
Normally this parameter value need not be changed.			8000
Higher setting increases the response level but is liable to generate vibration
and/or noise. (Refer to Chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
Speed loop gain 2	817	rad/s		20 to
Set this parameter when vibration occurs on machines of low rigidity or large			20000
backlash. Higher setting increases the response level but is liable to generate
vibration and/or noise. (Refer to Chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
Speed integral compensation	48	ms	1 to 1000
Used to set the integral time constant of the speed loop. (Refer to Chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
Speed differential compensation	980	ms	0 to 2000
Used to set the differential compensation. (Refer to Chapter 8)
Made valid when the proportion control (PC) is switched on.
JOG operation acceleration/deceleration time constant	100	ms			0 to
Used to set the acceleration/deceleration time when JOG operation.			20000
Home position return operation acceleration/deceleration time constant	100	ms			0 to
Used to set the acceleration/deceleration time when Zero point return operation.			20000
Home position return position data	0	10STM			32768
Used to set the current position on completion of home position return.		m			to
(Refer to Section 4.4)			32767
Moving distance after proximity dog	1000	10STM			0 to
Used to set the moving distance after proximity dog in count type home		m	65535
position return. (Refer to Section 4.4.3)
Stopper type home position return stopper time	100	ms	5 to 1000
In stopper type home position return, used to set the time from when the
machine part is pressed against the stopper and the torque limit set in
parameter No.45 is reached to when the home position is set.
(Refer to Section 4.4.5)
Stopper type home position return torque limit	15	%	1 to 100
Used to set the torque limit value relative to the max. torque in [%] in stopper
type home position return. (Refer to Section 4.4.5)

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