CHAPTER 4 PARAMETER
4-46
Automatic Operation Setting Parameter
4
PA2_12 Reference signal for homing
No. Name Setting range
Default
value
Change
12 Reference signal for homing
0: Home position LS 1:+OT 2:-OT
3: Encoder Z-Phase
0 Power
If the encoder Z-phase is selected as a reference signal for shift operation, specify the timing signal for
deceleration to the creep speed for homing. The first encoder Z-phase after reference signal for shift
operation detection is the starting point of the home position shift unit amount. If the encoder Z-phase is
set as a reference signal for homing, the speed at the time of homing starting turns into the creep
speed, and the first encoder Z-Phase after starting is a starting point of Home position shift unit amount.
PA2_13 Home position LS signal edge selection
No. Name Setting range
Default
value
Change
13
Home position LS signal
edge selection
0: Rising edge
1: Trailing edge
0 Power
Not a compulsory item
Specify the enabling timing of the home position LS signal if the home position LS is specified as a
reference signal for shift operation reference signal for homing (Deceleration starting signal).
PA2_14 Home position shift unit amount
No. Name Setting range
Default
value
Change
14
Home position shift unit
amount
0 to 2000000000 [units] 1000 Always
Specify the distance (traveling amount) from the reference
signal for shift operation to the home position.
Homing speed
Speed
Home position LS
OFF
ON
+OT
-OT
Home position LS
Time
OFF
Homing creep
speed
Example where the
home position LS is
the reference signal
for homing
[Home position LS timing selection = 0]
Speed
Time
Home position
LS
Time
OFF
ON
Speed
[Home position LS timing selection = 1]
Homing speed Homing speed
Homing creep speed
Homing creep speed
Home position
LS
OFF
OFF
OFF
ON
Home position shift unit amount
Home position
Reference signal for
shift operation
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