Sv018 Pit; Sv019 Rng1; Sv020 Rng2; Sv021 Olt - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
(PR) #2218

SV018 PIT

For servo motor:
Set the ball screw pitch. For the rotary axis, set to "360".
For direct-drive motor
Set to "360".
For linear motor
Set the ball screw pitch. (For LM-F series, set to "48")
---Setting range---
For general motor: 1 to 32767 (mm/rev)
- For linear motor 1 to 32767 (mm)
(PR) #2219

SV019 RNG1

For semi-closed loop control
Set the same value as SV020.
For full-closed loop control
Set the number of pulses per ball screw pitch.
For direct-drive motor
Set the same value as SV020.
For 1000 pulse unit resolution encoder, set the number of pulses in SV019 in increments of 1000 pulse (kp).
The value must be input in increments of 10K pulses (the 1st digit of the setting value is "0").
In this case, make sure to set "0" to SV117.
For high-accuracy binary resolution encoder, set the number of pulses to four bite data of SV117 (high-order)
and SV019 (low-order) in pulse (p) unit.
SV117 = number of pulses / 65536 (when =0, set "-1" to SV117)
SV019 = the remainder of number of "pulses / 65536"
---Setting range---
When SV117 = 0, the setting range is from 0 to 32767 (kp)
When SV117≠0
For M800/M80 Series: 0 to 65535 (p)
(PR) #2220

SV020 RNG2

Normally, set to "0".
For linear motor
Set the number of pulses of the encoder per magnetic pole pitch with SV118.
For direct-drive motor
Set the number of pulses per revolution of the motor side encoder.
For 1000 pulse unit resolution encoder, set the number of pulses to SV020 in increments of 1000 pulse(kp).
The value must be input in increments of 10K pulses (the 1st digit of the setting value is "0").
In this case, make sure to set SV118 to "0". For high-accuracy binary resolution encoder, set the number of
pulses to four bite data of SV118 (high-order) and SV020 (low-order) in pulse(p) unit.
SV118 = number of pulses / 65536 (when =0, set "-1" to SV118)
SV019 = the remainder of "number of pulses / 65536"
---Setting range---
When SV118 = 0, the setting range is from 0 to 32767 (kp)
When SV118≠0
For M800/M80 Series: 0 to 65535 (p)
#2221

SV021 OLT

Normally, set to "60". (For Mitsubishi adjustment.)
Related parameters: SV022
---Setting range---
1 to 999 (s)
Ball screw pitch/Magnetic pole pitch
Sub side encoder resolution
Main side encoder resolution
Overload detection time constant
517 IB-1501279-H