EM58 PA
= 4,096, then the encoder will provide a fixed voltage level of 0 V for the
33 552 384 positions before the origin of the travel; a voltage level between 0 V
(origin of the travel, position 0) and 5 V (end of the travel, position 4,095) for
the positions of the axis; a fixed voltage level of 5 V for the 33 552 384
positions after the last point of the travel.
NOTE
Please note that in this encoder the maximum number of physical counts per
turn is 4,096 (2
12
), while the maximum number of physical revolutions is 16,384
(2
14
); thus the overall number of information is 67 108 864 (2
26
). However the
DAC has a 16-bit (65,536 information) resolution. So you are allowed to arrange
the number of counts per turn and the number of revolutions as you prefer; yet
the overall analogue resolution will be limited to 16 bits.
Encoder HW counts
This parameter is available only when the
Programming mode: Prog (single
is enabled.
It sets the length of the displacement you need to measure and control
expressed in encoder information (counts). When needed, calculate the portions
of a turn by considering the physical
. For instance: if the
axis travel is 1.5 turn long, enter: 4,096
*
1.5 = 6,144 counts.
Default = 67 108 864 (min. = 1, max. = 67 108 864)
MAN EM58 PA E 1.1
Software and configuration parameters
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