Datalogic AMT58 Series, Manual

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AMT58x-DN DeviceNET®
23
6 Total measuring range
This parameter allows the operator to convert the measuring range of
the encoder to a different measuring range required by the
application.
Enabled if
4 Scaling function control = ”Enabled”.
Allowed values are equal to or lower than Physical total resolution.
Physical total resolution =
8 Physical resolution/revolution * 9
Physical number of revolutions.
ATTENTION
We advise values which are power of 2 (2
n
: 2, 4, …, 2048, 4096,
8192,…) to be set in 5 Measuring units/rev and 6 Total measuring
range parameters in order to avoid counting errors.
If 5 Measuring units/rev and/or 6 Total measuring range parameters
are changed, 7 Preset value parameter has to be set in accordance
with new resolution.
7 Preset value
7 Preset value function is meant to assign a certain value to a
desired physical position of the encoder shaft. When the axis
reaches the set physical position the
7 Preset value is transmitted.
7 Preset value must not be greater than the 6 Total measuring range
to avoid run-time errors.
8 Physical resolution/revolution
This parameter defines the hardware number of distinguishable steps
per revolution.
If you need to set a different resolution see
5 Measuring units/rev
parameter.
9 Physical number of revolutions
This object defines the hardware number of revolutions.
Physical total resolution =
8 Physical resolution/revolution * 9
Physical number of revolutions .
If you need to set a different total resolution see 5 Measuring
units/rev e 6 Total measuring range .
10 Alarms
An alarm is set when a bit indicating a fault is set to true (high).
See
11 Supported alarms values.