3.3 Status monitor
39
9. RE reserved display [note 9]
(1) re-0 menu displays the date information of the software version:
The first digital tube shows the last digit of the year, such as: 2016 shows 6,2017 shows
7, and so on;
The second digital tube display month (note: October is indicated by "A", November by
"B", December by "C");
3-4 digital tube display day;
The fifth digital tube manufacturer retains the display, which is generally the serial
number of the internal control version.
For example, the above icon indicates: October 31, 2016, Internal Control Version 1.
(2) re-1 menu displays the date information of ERTEC200P software version. See re-0 for
detailed description.
(3) re-2 under the menu display the real-time communication cycle time, the current
connection unit for us, according to 1 decimal places.
(4) re-3 under the menu display driver detection of communication cycle and set at a
standard deviation of the communication cycle time, the unit for us, display 2 decimal
places.
(5) re-4 menu displays the negative maximum time deviation between the communication
cycle detected by the driver and the set standard communication cycle, unit is US, and
displays 2 decimal places.
(6) re-5 menu displays the servo cycle compensation value, unit is us, accurate to 2 decimal
places.
(7) re-6 menu displays the cumulative value of the lost times of PROFINET synchronization
interrupts.
10. Encoder multi-turn position [note10]
This status shows that only absolute value drives are valid. The multi-turn position of the
encoder is recorded in the range of 0~65535. With the absolute position of APO rotor in a
single turn, the absolute position of the rotor can be obtained as follows:
Absolute position = multi-turn position × absolute encoder digit + single turn position
For example, the multi-turn position shows 2000, and the single-turn position shows 1000,
both of which are base 10 numbers
The absolute position of the encoder is (2000×2
16
+1000) (decimal) =131073000
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