Mitsubishi Electronics MR-J2S- A In-position INP, Ready RD, Electronic gear switching, Off

3. SIGNALS AND WIRING

(2)In-position (INP)

PF-SG are connected when the number of droop pulses in the deviation counter falls within the preset in-position range (parameter No. 5). INP-SG may remain connected when low-speed operation is performed with a large value set as the in-position range.

Servo-on (SON) ONOFF

Alarm

Yes

No

Droop pulses

In position (INP) ONOFF

(3) Ready (RD)

Servo-on (SON) OFFON

In-position range

Alarm

Yes

No

Ready (RD)

ON

80ms or less 10ms or less 10ms or less

OFF

(4) Electronic gear switching

The combination of CM1-SG and CM2-SG gives you a choice of four different electronic gear numerators set in the parameters.

As soon as CM1/CM2 is turned ON or OFF, the denominator of the electronic gear changes. Therefore, if any shock occurs at this change, use position smoothing (parameter No. 7) to relieve shock.

(Note) External input signal		Electronic gear denomination
CM2	CM1
0	0	Parameter No. 3 (CMX)
0	1	Parameter No. 69 (CM2)
1	0	Parameter No. 70 (CM3)
1	1	Parameter No. 71 (CM4)

Note.0: CM1/CM2-SG off(open) 1: CM1/CM2-SG on(short)

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