Getting Familiarized with the SIMATIC Field PG P4
2-14
SIMATIC Field PG P4 Manual
A5E00180080-04
2.4
LED displays
Keyboard LEDs
LED displays for the Num-Lock, Shift-Lock and Scroll-Lock keys. They indicate the
current status of the shift keys.
Meaning of the keyboard LEDs
Symbol
LED
Meaning
1
green
off
Num-Lockon
Num-Lock off
A
green
off
Shift-Lock on
Shift-Lock off
=O
green
off
Scroll-Lock on
Scroll-Lock off
System LEDs
The system LEDs (battery, device, drives, MPI/DP and Memory Card) indicate the
status of the battery pack, the unit, the drives as well as the MPI/DP and Memory
Card interfaces. These LEDs are also visible when the display is closed.
Meaning of the System LEDs
Symbol
LED
Meaning
green
orange
red
off
Battery is charged
Battery is being charged
Battery low (only with battery operation)
No battery installed
On
green
orange
green flashing
orange flashing
off
Line operation
Battery operation
Line operation, system in Standby mode
Battery operation, system in Standby mode
Unit is switched off
green
Access to external storage media (hard disk drive,
optical drive, floppy disk drive)
MPI/DP
green
MPI interface active
green
Module programming, Memory Card or
Micro Memory Card active
Note
Battery charging is terminated when the battery pack is fully charged or if, for
example, the upper temperature limit is exceeded during charging. The current
battery status can be queried in Windows 2000 and Windows XP.
Summary of Contents for SIMATIC Field PG P4
Page 8: ...Preface viii SIMATIC Field PG P4 Manual A5E00180080 04 ...
Page 12: ...Contents xii SIMATIC Field PG P4 Manual A5E00180080 04 ...
Page 18: ...Important Notes 1 6 SIMATIC Field PG P4 Manual A5E00180080 04 ...
Page 92: ...Error Diagnostics 6 2 SIMATIC Field PG P4 Manual A5E00180080 04 ...
Page 126: ...Technical Specifications B 6 SIMATIC Field PG P4 Manual A5E00180080 04 ...