SMC Networks JXC73 Series User Manual

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No.SFOD-OMT0010-B
(2) Setting parameters
Set the parameters such as for valid axis and electronic gear.
Check the parameters below and change them if necessary. For other items, refer to section
7.
Settings and Data Entry
.
Parameter name
Input range
Outline
Profile
parameter
Max step
data Num
512 or
2048
Maximum step data. Change if necessary.
Activated
axis
0 or 1
Set the validity of the axes. Set "0" (invalid) when no
actuator is connected. Set "1" (valid) when connected.
ORIG
order
1 to 4
The order for axes to return to origin. The order is assigned
from 1 to 4. Multiple axes are possible to return to origin
simultaneously by setting the same order number.
Basic
parameter
Undefined
No.11
1 to 4096
Define the Electronic Gear.
Undefined parameter No.11: Electronic gear (numerator)
Undefined parameter No.12: Electronic gear (denominator)
Caution
When interpolation is performed for actuators of
different lead, the travel distance per pulse must be the
same. Otherwise do not change the distance.
Set the electronic gear for Axis 2, 3 or 4 so that the travel
distance for all of them are the same as Axis 1.
[Setting example]
Axis
Actuator
Lead
Electronic
gear ratio
Axis 1
LEY16C-300
2.5mm
1/ 1
Axis 2
LEY16B-300
5mm
25/ 50
Axis 3
LEY16A-300
10mm
25/ 100
Set Axis 2 and 3 so that the travel distance becomes
2.5mm per 800 pulse.
Electronic Gear ratio
= Lead of Axis 1/ Lead of Axis 2(or Axis 3)
=2.5mm/5mm (or 2.5mm/10mm)
=25/50 (or 25/100)
Undefined
No.12

SMC Networks JXC73 Series Specifications

General

Brand	SMC Networks
Model	JXC73 Series
Category	Controller
Language	English