Datalogic AMT58 Series, Руководство пользователя

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AMT58x-DN DeviceNET®
45
23-01-10 Resolution per revolution
[UDINT, rw]
This object sets the number of distinguishable steps per revolution.
Enabled if = ”1”.
To avoid counting errors, check that is an integer value.
Allowed values are equal to or lower than value.
23-01-11 Total measuring range
[UDINT, rw]
This parameter sets the number of distinguishable steps over the
total measuring range.
Enabled if = ”1”.
Allowed values are equal to or lower
Total hardware resolution
value.
Example
Multiturn encoder HM5816/16384FB-6 with connection cap “BC-
FDV-C”.
Resolution is:

23-01-2A Hardware counts per revolution = 65536 (216)

23-01-2B Hardware number of turns = 16384 (214)

Total hardware resolution
: = 1073741824 (230)
2048 counts/rev. * 1024 turns are required:

Enable 23-01-0E Scaling function control = 01

23-01-10 Resolution per revolution = 2048 (0000 0800h)

23-01-11 Total measuring range =2048*1024=2097152
(0020 0000h)
ATTENTION
To avoid counting errors we recommend values which are power of 2
(2^n: 2, 4,…, 2048, 4096, 8192,…) to be set in
23-01-10 Resolution
per revolution and 23-01-11 Total measuring range parameters.
If 23-01-10 Resolution per revolution and/or 23-01-11 Total
measuring range values change, then also 23-01-13 Preset value
attribute should be updated and set according to the new resolution.
10" - 01 - "23
" 2A - 01 - 23 "