3.4
I/O Modules (Optional)
3-31
* 1. For details, refer to 3.4.2
「
[ a ] Counter Function Details
」
( 4 ) [ a ] Pulse Counting Modes on page
3-35.
* 2. For details, refer to 3.4.2 ( 4 ) [ c ] Coincidence Output and Coincidence Interrupt Functions on
page 3-38.
* 3. For details, refer to 3.4.2 ( 4 ) [ e ] Axis Type Selection on page 3-40.
* 4. For details, refer to 3.4.2 ( 5 ) Electronic Gear Function on page 3-40.
* 5. If pulse is selected for the parameter No. 08, parameters No. 10 to 13 are ignored.
06
Coincidence Interrupt
Function Selection
Set whether or not the coincidence interrupt function
*2
is to
be used.
(Valid only when the coincidence detection function is set.)
1 word Not use
07 Axis Type Selection
Set the axis type
*3
: Finite or infinite length axis.
1 word
Finite length
axis
08 Reference Unit Selection
Specify the reference unit. If pulse is selected, an electronic
gear is not to be used; If a unit other than pulse is selected,
an electronic gear is to be used.
・
pulse
・
mm
・
deg
・
inch
1 word pulse
09
Number of Digits Below
Decimal Point
Set the number of digits 0 to 5 below the decimal point
*4
for the minimum reference unit.
Example:
If the minimum reference unit is 1
µ
m (10
−
3
mm):
Reference unit selection : mm, and
Number of digits below decimal point: 3
1 word 3
10
Moving Amount Per Machine
Rotation
*4, *5
Set the load moving amount per load axis rotation.
Setting range: 1 to 2147483647 (reference unit)
2 words 10000
11
Encoder Gear Ratio
*4, *5
Set the value m so that the encoder axis rotates m times when the
load axis rotates n times.
Setting range: 1 to 65535
1 word 1
12
Machine Gear Ratio
*4, *5
Set the value n so that the encoder axis rotates m times when
the load axis rotates n times.
Setting range: 1 to 65535
1 word 1
13
Infinite Length Axis Reset
Position (POSMAX)
*3
If the infinite Length Axis was selected for fixed parameter
No.7, specify the number of rotations (1 to 2147483647)
after which the axis will be reset.
2 words 360000
14
Number of Pulses Per
Encoder Rotation
(before Multiplication)
Set the number of input pulses per encoder rotation/
Setting range: 1 to 2147483647 (pulse/rev)
2 words 2048
No. Name Description Size Default
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