Fuji Electric ALPHA5 Smart, User Manual

Page: 235 / 636

CHAPTER 4 PARAMETER
Automatic Operation Setting Parameter
4-67
4

Operation example at parameter setting change
Operation examples after a parameter change necessitated due to the position, etc. of the home
position LS (see Table a for the setting example) are shown in Figs. a to c.
Table a
No. Name
Setting example of
Fig. a Setting example of
Fig. b Setting example of
Fig. c
PA2_08 Starting direction for homing 2:Condition judgment start
PA2_10 Homing direction after
reference signal detection 0:Forward rotation 1:Reverse rotation
PA2_11 Reference signal for shift
operation
1:Encoder Z-phase
PA2_12 Reference signal for homing
(Deceleration starting signal)
0:Home position LS
PA2_13 Home position LS signal edge
selection
1: Trailing edge 0: Rising edge 1: Trailing edge
PA2_15 Deceleration operation for
creep speed
1:Reverse rotation is
enabled
Figs. a through c assume that the machine position is in the lateral direction.
[Fig. a]
LS (ON active)
Z-phase
Start from the
inside of LS
Start from outside of LS
PA2_14
：
Home position
shift unit amount
LS OFF edge
PA2_07
：
Creep
speed for homing
PA2_06 ： Homing speed
Forward rotation Reverse rotation
PA2_07
：
Creep
speed for homing
PA2_06
：
Homing speed
→
Position
→
Position