Mitsubishi Electric MELSERVO-J4 Instruction Manual page 332

7. PARAMETERS
No./ Setting
symbol/name digit
PT34 Use this parameter when initializing a point table and program.
*PDEF A point table and program will be the following status by initializing.
Point Point table: All "0"
table/program
Program: Erased
default
Initialize them 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, it takes about 20 s to complete the
initialization. "dEF" will be displayed on the display (five-digit, seven-segment LED)
during initialization. After the initialization, the setting of this parameter will be "0000h"
automatically.
PT38 _ _ _ x For manufacturer setting
*TOP7
_ _ x _ Digital override selection
Function
0: Override function is disabled with DI input
selection T-7
1: Override function is enabled with DI input
_ x _ _ For manufacturer setting
x _ _ _ Backlash compensation direction selection at data set type home position return
0: Executing backlash compensation assuming a command to the CW rotation
1: Executing backlash compensation assuming a command to the CCW rotation
When setting this digit, execute a home position return again.
PT39 Set delay time from outputting INP (In-position) to enabling [Pr. PC35 Internal torque
limit 2/internal thrust limit 2].
INT
Torque limit
delay time Setting range: 0 to 1000
PT40 Set a shift distance of the station home position with encoder pulse unit at home
position return.
*SZS
Setting this parameter enables to shift the station home position (station No. 0) to the
Station home
position for home position return.
position shift
distance The following shows cautions for the setting.
Setting range: -32000 to 32000
PT41 _ _ _ x Home position return inhibit selection
ORP 0: Disabled (home position return allowed)
Home 1: Enabled (home position return inhibited)
position
Selecting "1" for this digit will disable the home position return regardless of turning on
return inhibit
ST1 in the home position return mode.
function
_ _ x _ For manufacturer setting
selection
_ x _ _
x _ _ _
direction before home position setting
direction before home position setting
The setting of the station home position shift is disabled at home position
set. Cycling the power will enable the setting.
When a home position shift distance is longer than the in-position range, INP
(In-position) will not be on regardless of cycle of the power after home position set.
Function
7 - 75
Initial
Control mode
value
CP CL PS
[unit]
0000h
0h
0h
0h
0h
100
[ms]
0
[pulse]
0h
0h
0h
0h