SIMATIC IPC677E 
Operating Instructions, 04/2019, A5E45117996-AA 
59 
5.1  Multi-monitoring 
You can operate several monitors on one device at the same time. Read the information in 
the corresponding section under "Connecting I/O devices (Page 52)". 
 
Note 
Information on graphics cards which support multi
-monitoring can be obtained from your 
local contact person, see "
Service and support (Page 143)". 
Procedure 
1.  Install a suitable graphics card. 
2.  Configure the function "Multi-monitoring" in the firmware settings of the device. You can 
find information on this in the detailed firmware/BIOS description, see "Important 
instructions and manuals for operating the device (Page 11)". 
5.2  Drive configurations 
5.2.1  RAID1 system 
The RAID1 system works on the principle of "data mirroring on two drives".  
In the event of a defective drive the RAID1 system can continue to work on the remaining 
drive and thus achieves a high level of availability. 
RAID1 system with associated software 
If you have ordered a RAID1 system with pre-installed operating system, the RAID1 system 
is monitored with the installed diagnostics software SIMATIC IPC DiagBase or DiagMonitor.  
The following software is available to monitor the RAID1 system: 
●  Onboard RAID system: Intel® Rapid Storage Technology