Siemens SINUMERIK Commissioning Manual page 138

Programming PLC Functions
4.7 User status display (OEM)
Each bit in this double word represents exactly one OEM icon corresponding to the screen
number. Thus, if bit 0 is set, bit map OI_0 is displayed. If a bit is reset, the associated bit map
is deleted.
A maximum of 16 icons can be displayed, enabling a total of 16 display positions. Empty
positions need not be specified.
Figure 4-5
See also
HEADER.INI (Page 283)
132
Example for OEM Icons
Commissioning Manual, 03/2009, 6FC5397-0DP10-3BA0
HMI Advanced (IM4)