Siemens SINUMERIK 840D sl Commissioning Manual page 113

Here, <name> is the file name of the bit map and <Position> is the output position (from 1 to
16) in the display line. Multiple bit maps can be output at the same position. If more than one
bit map is active simultaneously at the same position, the bit map with the highest screen
number is displayed.
The output is controlled by means of a PLC double word. This double word is declared in the
next section in the HEADER.INI file:
[OemIcons]
Oem_ICON_BASE = DBx.DBBy
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.
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Customizing the "Machine" operating area
8.10 User status display (OEM)
107