8
TONiC RSLM20/RELM20 Functional Safety installation guide and safety manual Original instructions
L<4 m: L/2 ±0.5 L≥4 m: L/2 ±2
14.9 ±0.2
0.05/50
0.5
F
Alignment dowels, maximum spacing 350
‡
F = axis of motion
NOTES:
Adhesive mounted scale must not be reused after installation.
When installing in a groove allow a tolerance for scale width.
for information on using limits.
Reference mark position
Reference mark position
L
Scale installation drawing
Dimensions and tolerances in mm
L
L/2 ±0.25
20 ±0.25
12
10
RGG-2, 2-part epoxy (A-9531-0342), usually positioned
coincident with user selected scale datum
Double-sided
adhesive tape
†
*
Reference marks positioned equidistant from scale ends.
†
Double-sided adhesive tape is included with all scale lengths.
‡
When scale is to be mounted horizontally on a vertical surface, position the dowels so that the datum edge is supported.
Adhesive datum clamp
Clamping in this way ensures scale positional stability relative to substrate.
14.9 ±0.2
0.05/50
0.5
F
F = axis of motion
Alignment dowels, maximum spacing 350
‡
RSLM20
Use with T3011 readhead
(Centre reference mark)
Datum edge
Datum edge
20 ±0.25
Option A
Reference mark position
(for 10 mm limits)
Option B
Reference mark position
(for 20 mm and 50 mm limits)
70 ±0.25
RSLE20
Use with T3011 readhead
(End reference mark)
200
Select one or more reference
marks using reference mark
selector magnet (A-9653-0143)
20≤ × <120
*
RSLC20
Use with T3010 readhead
(Customer selected
reference mark)
RELM20
Use with T3011 readhead
(Centre reference mark)
RELE20
Use with T3011 readhead
(End reference mark)