Mitsubishi Electric MELSERVO-J4 MR-J4 TM Instruction Manual page 186

5. PARAMETERS
No./ Setting
symbol/name digit
PT45 Set the home position return method.
HMM Refer to the following table for details.
Home Setting a value other than the setting value will trigger [AL. 37].
position
return type
This parameter corresponds to "Homing method (6098h)". When mapped using
PDO, it may not be written with MR Configurator2.
Setting
value
-1
-2
-3
-4
-6
-7
-8
-9
-10
-11
Setting
value
3
4
5
6
7
8
11
12
19
20
How to execute
Home position
home position
return direction
return
Dog type (rear
end detection, Z-
phase reference)
Count type (front
end detection, Z-
phase reference)
Data set type
Stopper type
(stopper position
reference)
Dog type (rear
end detection,
Address
rear end
increasing
reference)
direction
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
How to execute
Home position
home position
return direction
return
Address Method 3
increasing
direction
Address Method 4
increasing
direction
Address Method 5
decreasing
direction
Address Method 6
decreasing
direction
Address Method 7
increasing
direction
Address Method 8
increasing
direction
Address Method 11
decreasing
direction
Address Method 12
decreasing
direction
Address Method 19
increasing
direction
Address Method 20
increasing
direction
Function
Setting Home position
value return direction
-33
-34
-36
-38
Address
decreasing
direction
-39
-40
-41
-42
-43
Setting Home position
value return direction
21 Address
decreasing
direction
22 Address
decreasing
direction
23 Address
increasing
direction
24 Address
increasing
direction
27 Address
decreasing
direction
28 Address
decreasing
direction
33 Address
decreasing
direction
34 Address
increasing
direction
35
37
5 - 65
Initial
value
[unit]
37
How to execute
home position
return
Dog type (rear
end detection, Z-
phase reference)
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
How to execute
home position
return
Method 21
Method 22
Method 23
Method 24
Method 27
Method 28
Method 33
Method 34
Method 35
Method 37 (Data
set type)