Table of contents
4.5
4.5.1
Opening the front door ................................................................................................................ 48
4.5.2
DVD burner drive ........................................................................................................................ 48
4.5.3
Replacing hard disks ................................................................................................................... 49
4.5.4
System with two drives ................................................................................................................ 50
4.5.5
RAID1 system ............................................................................................................................. 50
4.6
Switching off the device .............................................................................................................. 51
5
Extended device functions .................................................................................................................... 53
5.1
Monitoring functions .................................................................................................................... 53
5.1.1
5.1.2
5.1.3
Watchdog (WD) with LED ........................................................................................................... 54
5.1.4
Fan monitoring ............................................................................................................................ 55
5.1.5
Battery monitoring ....................................................................................................................... 55
5.1.6
Drive monitoring .......................................................................................................................... 55
5.2
5.3
6
6.1
Retrofitting instructions ................................................................................................................ 59
6.2
Removing the front panel ............................................................................................................ 62
6.3
Open the device. ......................................................................................................................... 63
6.4
6.5
Expansion cards .......................................................................................................................... 67
6.5.1
6.5.2
6.5.3
6.6
Drives and storage media ........................................................................................................... 73
6.6.1
Overview ..................................................................................................................................... 73
6.6.2
6.6.3
6.6.4
6.6.5
6.6.6
6.6.7
6.6.8
6.6.8.1
6.6.8.2
7
7.1
Repair information ....................................................................................................................... 83
7.2
Maintenance ................................................................................................................................ 84
7.2.1
Maintenance intervals ................................................................................................................. 84
7.2.2
Changing the filter pad ................................................................................................................ 84
7.3
7.3.1
Replacing device fans ................................................................................................................. 85
6
Operating Instructions, 01/2014, A5E32996306-AA
SIMATIC IPC647D