Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 395

7. PARAMETERS
No./ Setting
symbol/name digit
PT30 Set a mark sensor stop travel distance.
MSTL Upper and lower are a set.
Mark sensor When MSD (Mark detection) is on, the remaining distance will be changed to the travel
stop travel distance that is set with this parameter.
distance
(lower three
Setting address:
digits)
PT31
MSTH
Mark sensor
stop travel
distance
(upper three
When changing the setting, be sure to set the lower three digits first. Then, set the
digits)
upper three digits. An incorrect order of the setting will trigger [AL. 37]. Therefore,
cycling power may be required after [Pr. PT30] to [Pr. PT31] are all set.
The unit will be changed to 10
setting of [Pr. PT01].
This parameter setting is available with servo amplifiers with software version B7 or
later.
Setting range: 0 to 999
PT34 Use this parameter when initializing point tables, programs, and cam data.
*PDEF The point tables, the programs, and the cam data will be the following status by being
initialized.
Point
table/program Point table: All "0"
default
Program: Erased
Cam data: Erased
Initialize the point tables and the programs with the following procedures:
1) Set "5001h" to this parameter.
2) Cycle the power of the servo amplifier.
After the servo amplifier power is on, the initialization completes in about 20 s. "dEF"
will be displayed on the display (five-digit, seven-segment LED) during the
initialization. After the initialization, the setting of this parameter will be "0000h"
automatically.
Initialize the cam data with the following procedures:
1) Set "5010h" to this parameter.
2) Cycle the power of the servo amplifier.
After the initialization, the setting of this parameter will be "0000h" automatically.
Initialize the point tables, the programs and the cam data with the following
procedures:
1) Set "5011h" to this parameter.
2) Cycle the power of the servo amplifier.
After the servo amplifier power is on, the initialization completes in about 20 s. "dEF"
will be displayed on the display (five-digit, seven-segment LED) during the
initialization. After the initialization, the setting of this parameter will be "0000h"
automatically.
PT35 _ _ _ x For manufacturer setting
*TOP5
_ _ x _
Function
_ x _ _ Simple cam function selection
selection T-5
0: Disabled
1: Enabled
This digit is enabled when the control mode is in the point table method or the program
method. Enabling this digit in other control modes will trigger [AL. 37 Parameter error].
x _ _ _ For manufacturer setting
Function
Upper Lower
3 digits 3 digits
[Pr. PT30]
[Pr. PT31]
STM (STM-4)
[μm], 10 [inch], 10
7 - 90
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Refer to
Function
column
for unit.
-3
[degree], or [pulse] with the
Control mode
Initial
value
[unit]
0
0000h
0h
0h
0h
0h