Mitsubishi Electric MR-JE-*C Instruction Manual page 70

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