Angle Display Using Digiruler; Combination - Magnescale LH70 Quick Reference Manual

2. Angle display using Digiruler

All ribbon scales can be used, but consider the combination
depending on the length and radius of the arc to which the
scale is actually mounted and the display resolution. The
maximum angle that can be displayed on the ribbon scale is
359 degrees. Even if you attach the scale to a 360-degree
arc well, an error will occur at the part that straddles the
joint.

2-1. Combination

Scale Read head
PL20C
SL130
PL82
PL25
SL331
PL60
SL700
PL101-RA
PL101-RHA
SL710
Scale
Combination ①
SL130
Scale
Combination ②
SL130
Scale
Combination ③
SL130
Scale
Combination ④
SL331
Scale
SL700
Combination ⑤
SL710
System configuration
Rotation angle <360 degrees
Scale
Differential line driver output
(A・*A、B・*B、Z・*Z)
Extension
Interpolator
cable
- -
- Including
CE08-xx
MJ100
CE27-xx
CK-T12
CK-T13
MJ632
CK-T14
the customer
CK-T15
Read head
Connection cable(Included in PL20C)
PL20C
Read head + Interpolator
PL82
Power supply DC+5V/300mA
Reader head Interpolator
Extension cable
PL25
Ref. sensor
Extension cable
SET-P16-1
Interpolator
Reader head
Extension cable
PL60
Ref. sensor
Extension cable
SET-P16-1
Reader head
Interpolator
Extension cable
PL101
Reader head
LH70_LY70 Angle display Quick reference manual
Error factor at the joint
Gap at the joint
Rough surface of
the cut surface
Connection
Counter
cable
-
LH70
-
LH71
CE15-xx
LH72
LY71
LY72
Created by
Connection cable CE16-3/6
(The counter side is created by the customer)
Connection cable CE16-3/6
MJ100
(The counter side is created by the customer)
Power supply DC+5V/800mA
Connection cable CE16-3/6
MJ100
(The counter side is created by the customer)
Power supply DC+5V/800mA
Connection cable
MJ632
(Created by the customer)
Interpolator
The joint of scale
Physical distortion due to the
effect of cutting
Power Reference
supply point
- -
DC+5V
-
300mA
DC+5V
SET-P16-1
800mA
-
DC+5V
Built-in
200mA
Resolution:10μm
LH / LY Counter
(A・*A、B・*B)
Resolution:5,10,25,50,100μm
LH / LY Counter
(A・*A、B・*B)
Resolution:5,10,25,50,100μm
LH / LY Counter
(A・*A、B・*B、Z・*Z)
Resolution:2,5,10,20,50μm
LH / LY Counter
(A・*A、B・*B、Z・*Z)
Resolution:0.5,1,2,5,10μm
LH / LY Counter
(A・*A、B・*B、Z・*Z)
LH70 / LY70 Counter
Extension
cable (ref.)
-
-
CE16-1
CE16-3
-
-
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