Encode
Parameters/Attributes
Dec 2021
ATM60 / ATM90 / KHK53 23
• CMR
must be smaller than or equal to the physical measuring range supported by the en-
coder.
This function is currently not implemented for the ATM60/ATM90 encoders.
6.1.3 Case b) Adapted Scaling Functions (without Offset)
The scaled measuring range is mapped completely in the physical measuring range. The cus-
tomer-specified value for CMR is matched to obtaining a 2
N
value for the relationship between
CMR and CPR (there is no offset). – The following settings are also valid:
• R = 2
**N
, with N = {0,1, …13}, R= CMR/ CPR (with CMR being a multiple of CPR
• CMR ≤ PMR.
The table below shows some configurations for adhering to the limits defined:
Customer-specified value Adapted values (device-side) ScF R = 2
N
CPR CMR CPR CMR
8,192 67,108,864 8,192 67,108,864 1 2
13
8,192 67,108,863...
33,544,432
8,192 33,544,432 (2
25
) 1 2
12
8,192 33,544,431...
16,777,216
8,192 16,777,216 (2
24
) 1 2
11
8,192 16,383... 8,192 8,192 8,192 (2
13
) 1 1
8,192 8,191... 1 8,192 8,192 (2
13
) 1 1
4,096 67,108,864 4,096 33,544,432 (2
25
) 1/2 2
13
4,096 67,108,863...
33,544,432
4,096 33,544,432 (2
25
) 1/2 2
13
4,096
(B1)
33,544,431...
16,777,216
4,096 16,777,216 (2
24
) 1/2 2
12
2,730
(x1)
67,108,864...
33,544,432
2,730 22,364,160 1/3 (*) 2
13
2,730
(x1); (B2)
33,544,431...
22,364,160
2,730 22,364,160 1/3 (*) 2
13
2,730
(x1)
22,364,179...
11,182,080
2,730 11,182,080 1/3 (*) 2
12
2,048 67,108,864 2,048 16,777,216 (2
24
) 1/4 2
13
2,048 67,108,863…
16,777,216
2,048 16,777,216 (2
24
) 1/4 2
13
2,048 16,777,215…
8,388,608
2,048 8,388,608 (2
23
) 1/4 2
12
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