Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

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