Mitsubishi Electric MR-JE-C, Инструкция по эксплуатации

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4. PARAMETERS
4 - 33
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
General
purpose
Communication
CP PS CP PS
PT07
ZST
Home
position shift
distance Set the shift distance from Z-phase pulse detection position in the
encoder or from the position that has been set in [Pr. PT09].
A maximum of 2
31
can be set with [Pr. PT57].
The unit will be as follows depending on the positioning mode.
Point table method
The unit is changed to 10 STM [μm], 10 (STM-4) [inch], or [pulse] with the
setting of [Pr. PT01].
Indexer method
It will be command unit [pulse]. (unit of a load-side rotation expressed
by the number of servo motor resolution pulses)
Refer to the Function column of [Pr. PA10] for the command unit [pulse].
Setting range: 0 to 65535
0
Refer to
Function
column
for unit.
PT08
*ZPS
Home position
return position
data Set the current position at the time of completion of home position return.
The unit is changed to 10
STM
[μm], 10
(STM-4)
[inch], or [pulse] with the
setting of [Pr. PT01].
Additionally, when the following parameters are changed, the home
position return position data is changed. Execute the home position
return again.
"Position data unit" in [Pr. PT01]
"Feed length multiplication (STM)" in [Pr. PT03]
[Pr. PT45]
Setting range: 0 to 65535
0
Refer to
Function
column
for unit.
PT09
DCT
Travel
distance after
proximity dog Set the travel distance after proximity dog for the count type (front end
detection Z-phase reference), (Homing method -2, -34) and home
position return for dog reference.
A maximum of 2
31 can be set with [Pr. PT59].
The following shows the home position return of the dog reference.
Dog type (rear end detection rear end reference) (Homing method -6, -
38)
Count type (front end detection front end reference) (Homing method -
7, -39)
Dog type front end reference (Homing method -10, -42)
Homing without index pulse (Homing method 19, 20, 21, 22, 23, 24, 27,
28)
The unit can be changed to 10
STM
[μm], 10
(STM-4)
[inch], or [pulse] with the
setting of [Pr. PT01].
Setting range: 0 to 65535
0
Refer to
Function
column
for unit.
PT10
ZTM
Stopper type
home position
return -
Stopper time Set a time from a moving part touches the stopper and torques reaches
to the torque limit of [Pr. PT11 Stopper type home position return -
Torque limit value] to a home position is set for the stopper type home
position return.
Setting range: 5 to 1000 100
[ms]
PT11
ZTT
Stopper type
home position
return -
Torque limit
value Set a torque limit value with [%] to the maximum torque at stopper type
home position return.
Setting range: 0.1 to 100.0 15.0
[%]