Mitsubishi Electric MR-E A Series Instruction Manual page 53

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.
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(3) Ready (RD)
(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 namerator 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
CM2
0
0
1
1
Note.0: CM1/CM2-SG off(open)
1: CM1/CM2-SG on(short)
ON
Servo-on (SON)
OFF
Yes
Alarm
No
Droop pulses
ON
In position (INP)
OFF
ON
Servo-on (SON)
OFF
Yes
Alarm
No
ON
Ready (RD)
OFF
Electronic gear namerator
CM1
0 Parameter No. 3
1 Parameter No. 69
0 Parameter No. 70
1 Parameter No. 71
80ms or less 10ms or less
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In-position range
10ms or less