Fuji Electric ALPHA7, Руководство пользователя

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CHAPTER 4 PARAMETER
4-78
Automatic Operation Setting Parameters
4
Non-overflow: Repetitive rotation in the same direction can be made.
The position is preset at the start, and all position data is handled as an incremental
value. The OT function, software OT and hardware OT functions allocated to input
signals are disabled.
PA2_28 and 29 Limiter detection position
No. Name Setting range
Default value
Change
28
Positive Iimiter detection
position
-2000000000 to 2000000000 [unit amount]
2000000000
Always
29
Negative Iimiter detection
position
-2000000000
This parameter is enabled only when parameter PA1_01 (control mode selection) is set to "7"
(positioning function).
Enter the position of the limiter detection function.
While each setting can be positive or negative, the setting of PA2_28 must not be smaller than the
setting of PA2_29.
For detail description of limiter detection, refer to “CHAPTER 2
WIRING.”
PA2_31 to 34 Point detection, area detection settings
No. Name Setting range
Default
value
Change
31
Point detection, area
detection 0: Point detection
1: ON for positive side
2: ON for negative side
0 Always
32
Point detection, area
detection position 1
-2000000000 to 2000000000 [unit amount] 0 Always
33
Point detection, area
detection position 2
-2000000000 to 2000000000 [unit amount] 0 Always
34 Point detection range 0 to 2000000000 [unit amount] 100 Always
Specify the output format of the "point detection, area detection" signal that is output as an output
signal (OUT signal).
In case of point detection setting, the signal is output if the servomotor is located nearly in the reference
value (point detection range).
In case of area setting, the signal is turned on or off if the servomotor position exceeds the reference
value. Refer to the chart below.