YASKAWA E-S Series Product Manual page 131

7.2 Homing
7.2.1 Parameters Related to Homing
 Parameter That Specifies the Startup /INPOSITION Signal Status
Use PnB91 = n.X to specify the status of the /INPOSITION signal when the power supply
turns ON.
Parameter
PnB91
Parameters That Specify Homing Conditions
The following nine parameters specify the homing conditions, such as the homing speeds.
 Parameter That Specifies the Home Position
The value specified in PnB25 will be set as the current value when homing is completed.
PnB25
 Parameters That Specify the Acceleration/Deceleration Rates
The following parameters set the acceleration and deceleration rates for homing.
PnB29
PnB2B
 Parameter That Specifies the Homing Movement Speed
The following parameter sets the movement speed for homing.
PnB33
7-4

n. 0 The /INPOSITION signal turns ON at startup.
[default set- When homing starts, the /INPOSITION signal turns
ting] OFF. It turns ON again when homing is completed.
The /INPOSITION signal turns OFF at startup.

n. 1 The /INPOSITION signal turns ON when homing is
completed.
Home Position
Setting Range
-99,999,999 to 99,999,999
Acceleration Rate
Setting Range
1 to 99,999,999
Deceleration Rate
Setting Range
1 to 99,999,999
Homing Movement Speed
Setting Range
1 to 99,999,999
Meaning
Default
Setting Unit
Setting
Reference
0
units
Default
Setting Unit
Setting
Reference
500,000
2
units/s
Default
Setting Unit
Setting
Reference
500,000
2
units/s
Default
Setting Unit
Setting
Reference
2,000
units/s
Classifica-
When Enabled
tion
After restart Setup
Classifica-
When Enabled
tion
After restart Setup
Classifica-
When Enabled
tion
Immediately Setup
Classifica-
When Enabled
tion
Immediately Setup
Classifica-
When Enabled
tion
Immediately Setup