Mitsubishi Electric MELSERVO-J4 Instruction Manual page 327

7. PARAMETERS
No./ Setting
symbol/name digit
PT07 Set a shift distance from the Z-phase pulse detection position in the encoder.
ZST The unit will be as follows depending on the positioning mode.
Home
position shift
distance
Setting range: 0 to 65535
PT08 Set a current position at home position return completion.
*ZPS
The unit will be changed to 10
Home setting of [Pr. PT01].
position
Additionally, when the following parameters are changed, the home position return
return
position data will be changed. Execute the home position return again.
position data
Setting range: -32768 to 32767
PT09 Set a travel distance after proximity dog at home position return for the count type, dog
type rear end reference, count type front end reference, and dog type front end
DCT
reference.
Travel
The unit will be changed to 10
distance after
setting of [Pr. PT01].
proximity dog
Setting range: 0 to 65535
PT10 Set time from a moving part touches the stopper and torques reaches to the torque
limit of [Pr. PT10 Stopper type home position return - Torque limit value] to a home
ZTM
position set for the stopper type home position return.
Stopper type
Setting "0" to "4" will be the same as setting "5".
home position
return stopper
time
Setting range: 0 to 1000
PT11 Set a torque limit value with [%] to the maximum torque at stopper type home position
return.
ZTT
Setting "0.0" will be the same as setting "1.0".
Stopper type
home position
return torque
Setting range: 0 to 1000
limit value
PT12 Set a range of the command remaining distance which outputs CPO (Rough match).
CRP The unit will be as follows depending on the positioning mode.
Rough match
output range
Setting range: 0 to 65535
PT13 Set a JOG speed.
JOG
Jog speed Setting range: 0 to permissible instantaneous speed
Point table method or program method
-4
It will be change to [μm], 10
Indexer method
It will be command unit [pulse]. (unit of a load-side rotation expressed by the
number of encoder resolution pulses)
Refer to the Function column of [Pr. PA10] for the command unit [pulse].
Additionally, when "Home position shift distance multiplication" is set in [Pr. PT04],
n
it is used with "×10 ".
STM
"Position data unit" in [Pr. PT01]
"Feed length multiplication (STM)" in [Pr. PT03]
"Home position return type" in [Pr. PT04]
STM
Point table method or program method
The unit will be changed to 10
the setting of [Pr. PT01].
Indexer method
It will be command unit [pulse]. (unit of a load-side rotation expressed by the
number of encoder resolution pulses)
Refer to the Function column of [Pr. PA10] for the command unit [pulse].
Function
-3
[inch], 10 [degree], or [pulse] with [Pr. PT01].
-(STM-4) -3
[μm], 10 [inch], 10 [degree], or [pulse] with the
-(STM-4) -3
[μm], 10 [inch], 10 [degree], or [pulse] with the
STM -(STM-4) -3
[μm], 10 [inch], 10
7 - 70
Initial
value
[unit]
0
Refer to
Function
column
for unit.
0
Refer to
Function
column
for unit.
1000
Refer to
Function
column
for unit.
100
[ms]
15.0
[%]
0
Refer to
Function
column
[degree], or [pulse] with
for unit.
100
[r/min]/
[mm/s]
Control mode
CP CL PS