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7.4.3.7 Standard scaling parameter (≤ 32 bit)
To use "Attribute 16, Measuring Units per Span" and "Attribute 17, Total Measuring
Range in Measuring Units" the "Attribute 105, TR-Parameter in use (scaling)" must be
set to "0".
7.4.3.7.1 Attribute 16, Measuring Units per Span
Measuring Units per Span sets the number of steps per revolution.
UDINT
2
Access
Lower limit
Upper limit
Default
Connection path, Packed EPATH with 8 bit class
0x20
Logical Type
= Class
This attribute only takes effect after executing service code 0x16 save or attribute 112
Accept Parameter.
Printed in the Federal Republic of Germany
01/27/2022
Danger of personal injury and damage to property exists if the measuring
system is restarted after positioning in the de-energized state by shifting
of the zero point!
If the number of revolutions is not an exponent of 2 or is >4096, it can occur, if
more than 512 revolutions are made in the de-energized state, that the zero
point of the multi-turn measuring system is lost!
Ensure that the Number of Revolutions for a multi-turn measuring system is
an exponent of 2 of the group 2
or...
Ensure that every positioning in the de-energized state for a multi-turn
measuring system is within 512 revolutions.
Byte 0
Byte 1
7
0
15
up to 2
2
Set / Get
1 step per revolution
CE_: 32768 steps per revolution (see max. value on the nameplate)
CO_: 262144 steps per revolution (see max. value on the nameplate)
4096
0x23
Logical Type
Class #23
TR-ECE-BA-DGB-0102 v10
0
1
2
12
...2
, 2
, 2
Steps per revolution
Byte 2
8
23
up to 2
2
up to 2
0x24
0x01
Instance #1
= Instance
(1, 2, 4...4096).
Byte 3
16
31
2
up to 2
0x30
Logical Type
Attr.-ID #16
=Attr.-ID
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24
0x10
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