Position Deviation Simple Monitor - Panasonic FP? Positioning Unit RTEX Technical Manual

13.11 Position Deviation Simple Monitor

Functional Overview
The position deviation is the difference between the current value controlled by the positioning unit RTEX
and the AMP current position fed back from the AMP.
This function is the same as the deviation counter provided in the AMP. The difference between the
command value of the positioning unit in the positioning process and the current value of the AMP can
be confirmed by indicating this deviation in the monitor area on the positioning unit.
13.11.1 Monitoring Method
"Positioning deviation" is added in the each axis information & monitor area.
Reference: 17.5.2 Each Axis Information & Monitor Area
Addition of 17.5.2: Axis information of axis 1 to 8 (Ver.1.13 or later)
Offset
Bank Name
address
034H
Position deviation of axis 1
035H
074H
Position deviation of axis 2
075H
0B4H
Position deviation of axis 3
0B5H
0F4H
Position deviation of axis 4
0F5H
01H
134H
Position deviation of axis 5
135H
174H
Position deviation of axis 6
175H
1B4H
Position deviation of axis 7
1B5H
1F4H
Position deviation of axis 8
1F5H
13.11.2 Sample Program
Refer to "Position deviation ladder program for demo.fp".
13.11.3 Restrictions on Operation
-As the deviation to be displayed with the position deviation simple monitor is calculated within the
positioning unit, a difference may occur with the deviation counter value of the AMP.
-The display of the position deviation monitor is updated in 10-ms units.
13-20
Description
The position deviation calculated on the unit of axis 1 is stored.
The position deviation calculated on the unit of axis 2 is stored.
The position deviation calculated on the unit of axis 3 is stored.
The position deviation calculated on the unit of axis 4 is stored.
The position deviation calculated on the unit of axis 5 is stored.
The position deviation calculated on the unit of axis 6 is stored.
The position deviation calculated on the unit of axis 7 is stored.
The position deviation calculated on the unit of axis 8 is stored.