Siemens SIMATIC Rack PC 547B Operating Instructions Manual page 15

Watchdog functions
Temperature
Fans
Watchdog
Status LEDs
Standard versions
Processor
RAM expansion
Disk drives
Floppy disk drive
3.5" hard disk (SATA)
Operating system
Optional accessories
Processor
RAM expansion
Disk drives
DVD-ROM
DVD burner
SIMATIC Rack PC 547B
Operating Instructions, 12/2007, A5E01127519-02
• Overshoot/undershoot of permissible operating
temperature
RPM monitoring, wear monitoring
•
Monitoring of program execution
•
Monitoring time can be parameterized in software
•
Restart can be parameterized in the event of a fault
•
POWER (internal power supply unit, PC switched On)
•
HARDDISK (access to hard disk)
•
STATUS (temperature and fan status)
•
Intel® Core™ 2 Duo E6600
(2.4 GHz, 1066 MHz FSB, 4 MB L2C, EM64T, VT)
512 MB SDRAM DDR2 667 (PC2 5300)
Single channel
4 DIMM slots for maximum 4 GB
1.44 MB
250 GB, built in
None
Intel® Core™ 2 Duo E4300
•
(1.8 GHz, 800 MHz FSB, 2 MB L2C, EM64T)
Intel® Celeron® 440
•
(2.0 GHz, 800 MHz FSB, 512 KB L2C)
Up to 4 GB, dual-channel
Read:
DVD ROM: Single layer 16x, Dual Layer 8x
DVD+R/RW, DVD-R/RW 8x, DVD-RAM 2x
CD-ROM, CD-R 32x, CD-RW 20x
Read:
DVD ROM: Single Layer 16x, Dual Layer 12x
DVD-R/+R: Single Layer 16x, Dual Layer 7x
DVD-RW/+RW 13x
CD-ROM/CD-R 48x, CD-RW 40x
Writing:
DVD+R 18x, DVD+RW 8x, DVD-R 18x, DVD-RW 6x,
DVD+R9 (DL) 8x, DVD-R DL 8x
CD-R 48x, CD-RW 32x
Description
3.5 Features
15