06.03
5.8 External operator panel (PCU with HMI Advanced)
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Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
5.8
External operator panel (PCU with HMI Advanced)
5.8.1
General settings
With the SINUMERIK 840Di, the data transfer rate at the MPI bus is 1.5 Mbaud.
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HMI Advanced
With HMI Advanced, the data transfer rate must be set to 1.5 Mbaud in the
menu “Start-up/MMC/operator panel”.
MD 9000: LCD_CONTRAST (contrast)
The contrast setting can be entered directly in the machine data or selected by
means of the “LCD brighter” or “LCD darker” soft key in the “Diagnosis” menu.
MD 9001: DISPLAY_TYPE (monitor type)
The monitor type (e.g. LCD monochrome, LCD color) is entered in this machine
data (for MMC 100).
MD 9003: FIRST_LANGUAGE (foreground language for MMC 100)
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HMI Advanced
HMI Advanced is always supplied with several languages; default language
is English.
MD 9004: DISPLAY_RESOLUTION
The display resolution for position values on the screen is entered in this ma-
chine data. The maximum number of digits on the screen is 10, before or after
the decimal point (e.g.: 4 places after decimal point, max. display =
+/– 999999.9999).
The protection levels for the user data are set in the machine data 9200 to
9299.
The RS-232 interface settings are stored from MD 9300 onwards. The settings
for three different devices are made in the “Services” menu using an input dis-
play.
Data transfer rate
Screen
Language
Display resolution
Protection levels
User data
RS-232 interfaces
5 MPI Communication
