Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 225

No./symbol/ Setting Function
name digit

PT45 Set the home position return method.
HMM Refer to the following table for details.
Home position Setting a value other than the setting values in the following tables will trigger [AL. 37].
return type
Setting Home position
value return direction
-1 Address
increasing
direction
-2
-4
-6
-7
-8
-9
-10
-11
Setting Home position
value return direction
3 Address
increasing
direction
4 Address
increasing
direction
5 Address
decreasing
direction
6 Address
decreasing
direction
7 Address
increasing
direction
8 Address
increasing
direction
11 Address
decreasing
direction
12 Address
decreasing
direction
19 Address
increasing
direction
20 Address
increasing
direction
PT55 _ _ _ x Home position return - Deceleration time constant selection
*TOP8 Select a parameter used for the acceleration time constant and deceleration time constant at home position
Function selection return.
T-8 0: Using [Pr. PT56] for both acceleration time constant and deceleration time constant
1: Using [Pr. PT56] for acceleration time constant, and [Pr. PT57] for deceleration time constant
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _

PT56 Set the acceleration time constant for the home position return. Set an acceleration time from 0 r/min or 0
HMA mm/s to the rated speed.
Home position When "Using [Pr. PT56] for both acceleration time constant and deceleration time constant (_ _ _ 0)" is
return acceleration selected in [Pr. PT55] Home position return - Deceleration time constant selection, the value set in this
time constant parameter is used as a deceleration time constant at home position return.
Setting range: 0 to 20000
How to execute home Setting
position return value
Dog type (rear end detection, -33
Z-phase reference)
Count type (front end detection, -34
Z-phase reference)
Stopper type (stopper position -36
reference)
Dog type (rear end detection, -38
rear end reference)
Count type (front end detection, -39
front end reference)
Dog cradle type -40
Dog type last Z-phase -41
reference
Dog type front end reference -42
Dogless Z-phase reference -43
How to execute home Setting
position return value
Method 3 21
Method 4 22
Method 5 23
Method 6 24
Method 7 27
Method 8 28
33
Method 11
Method 12 34
Method 19 35
Method 20 37
Home position How to execute home
return direction position return
Address Dog type (rear end detection,
decreasing Z-phase reference)
direction
Count type (front end detection,
Z-phase reference)
Stopper type (stopper position
reference)
Dog type (rear end detection,
rear end reference)
Count type (front end detection,
front end reference)
Dog cradle type
Dog type last Z-phase
reference
Dog type front end reference
Dogless Z-phase reference
Home position How to execute home
return direction position return
Address Method 21
decreasing
direction
Address Method 22
decreasing
direction
Address Method 23
increasing
direction
Address Method 24
increasing
direction
Address Method 27
decreasing
direction
Address Method 28
decreasing
direction
Address Method 33
decreasing
direction
Address Method 34
increasing
direction

Method 35

Method 37 (Data
set type)
5 PARAMETERS
5.2 Detailed list of parameters
Initial
value
[unit]
37
5
0h
0h
0h
0h
0 [ms]
223