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Speed
Clocked outputs
Ri0100, Ri0200 and Ri0400 interfaces have clocked outputs.
Customers must ensure they comply with the lowest recommended counter input frequency.
Maximum speed (m/s)
20 µm system
0100
0200
0400
(0.2 µm)
(0.1 µm)
(50 nm)
-
0.8
0.4
-
0.5
0.25
0.8
0.4
0.2
0.5
0.25
0.12
Non-clocked outputs
Ri0004, Ri0008, Ri0020 and Ri0040 interfaces have non-clocked outputs.
20 µm system
Interface type
Maximum speed (m/s)
0004 (5 µm)
10
0008 (2.5 µm)
10
0020 (1 µm)
10
0040 (0.5 µm)
10
Analogue speed
40 µm system - 20 m/s (−3dB)
20 µm system - 10 m/s (−3dB)
64
ATOM linear encoder system
40 µm system
0100
0200
0400
(0.4 µm)
(0.2 µm)
(0.1 µm)
-
1.6
0.8
-
1.0
0.5
1.6
0.8
0.4
1.0
0.5
0.24
40 µm system
Interface type
Maximum speed (m/s)
0004 (10 µm)
20
0008 (5 µm)
20
0020 (2 µm)
20
0040 (1 µm)
20
Lowest recommended
counter input frequency
(MHz)
12
10
6
4
Lowest recommended counter
input frequency (MHz)
× 4
Encoder velocity (m / s)
safety
Resolution (µm)
factor
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