Mitsubishi Electronics MR-J2S- CL specifications Operation

4. OPERATION

4.1.2 Startup

WARNING Do not operate the switches with wet hands. You may get an electric shock.

Before starting operation, check the parameters. Some machines may perform unexpected operation.

CAUTION During power-on or soon after power-off, do not touch the servo amplifier heat sink, regenerative brake resistor, servo motor, etc. as they may be at high temperatures. You may get burnt.

Connect the servo motor with a machine after confirming that the servo motor operates properly alone. For startup reference, a single machine structure will be described. Refer to this section and start up the machine safely.

(1) Machine conditions

P

Servo amplifier Reduction ratio

Ballscrew

1/n

1/2

PB

PB

10mm(0.39inch)

Position data (P)

200mm(787.40inch)

Servo motor

Ta

Speed (V)

2500r/min

HC-MFS131072pulse/rev

Tb

V

Acceleration time constant (Ta)

200ms

Regenerative

Servo motor

Deceleration time constant (Tb)

300ms

0r/min

brake option

speed

MR-RB032

Program No. 2

1)Absolute position detection system used

2)Command resolution: 10m

3)Command system: Absolute value command system

4)Electronic gear calculation

CMX(pulse)				131072				131072		131072	32768	(4.1)
CDV( m)			1	P	1000		1	10	1000	5000	1250
			n			2
				B
CMX		32768
CDV	1250

5)External input signals are used by the program selection, forward rotation start (ST1), servo-on (SON) and other commands.

6)Program No.2 is used to execute program operation once.

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