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User Constant Settings and Functions
5.5.8 Using the Near Output Signal
5
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ON:
Closed or low level
OFF: Open or high level
To use the /NEAR signal, an output terminal must be allocated using the user constant below.
Pn510
Output Signal Selections 3
Pn510.0 is used to allocate the /NEAR output signals above.
User Constant
Setting
Pn510.0
Note Multiple signals allocated to the same output circuit are output using OR logic.
Set other output signals to a value other than that allocated to the /NEAR signal
in order to use the /NEAR output signal alone. See 5.3.4 Output Circuit Signal
Allocation.
The following user constant is used to set the timing for /NEAR signal output.
Pn504
NEAR Signal
Width
Generally set the near signal width higher than the positioning completed width. Also see 5.5.3
Using the Positioning Completed Output Signal.
Reference
Speed
Pn504
Error pulse
0
/NEAR
/COIN
The Servomotor is close to completing opera-
tion. (Position error is below the near signal
setting range.)
The Servomotor is not close to completing op-
eration. (Position error is above the near signal
setting range.)
Output Terminal (CN1-)
*1
0
- -
1
25
2
27
3
29
Unit:
Setting
Range:
reference
units
1 to 250
Servomotor
Pn500
5 -78
Setting: Pn504 (near signal width)
Factory
Position Control
Setting:
0000
*2
- -
26
28
30
Factory
Position Control
Setting:
7
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