4 Drawings and Parts Overlapping
4.3 Restrictions
•To place overlapping drawings and parts on a screen, we recommend they be placed on the top layer. When the
amount of data for parts placed on the top layer exceeds the upper limit, the display is the same as when they are
placed on a base screen or popup screen. At this time, the value of HMI Special Internal Relay LSM33 is 1. For
details, refer to Chapter 33 "HMI Special Relay (LSM)" on page 33-2.
•When the Message Display, Message Switching Display, and Alarm List Display have their Scroll check box selected
on the Format tab in the Properties dialog box and they are placed on the top layer, the scrolling speed of the text
will be slower.
•On the Top Layer, magenta (R:255, G:4, B:255) is treated as the transparent color. If you place pictures used this
color on a Top Layer, those areas are completely transparent.
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WindO/I-NV4 User's Manual