Technical specifications   
8.7 Active Management Technology (AMT) 
  SIMATIC IPC627D/827D 
158  Operating Instructions, 09/2014, A5E32990859-AB 
 
Operating system not found  Possible causes: 
•  No operating system installed 
•  Incorrect active boot partition 
•  Wrong boot drive settings in SETUP 
Keyboard controller error  Controller error. 
Contact your technical support team. 
SMART failure detected on HDD  Hard disk reports pending failure through 
CMOS battery is not connected. 
Real-time clock has lost power 
The CMOS clock was operated without battery or 
with a battery that was too weak, during battery 
change, for example. Check the CMOS clock. 
PLD configuration failed  Programming of the PLC on the motherboard 
 
Active Management Technology (AMT) 
8.7.1
 
Intel® Active Management Technology (Intel® AMT) is an Intel technology for the remote 
maintenance of SIMATIC Industrial PCs (IPCs) with AMT technology using a management 
PC. It is not necessary to install an operating system on the SIMATIC IPC with Intel® AM. 
Intel® AMT provides numerous functions, e.g.: 
● 
Keyboard Video Mouse (KVM) Redirection
 
KVM connections are always possible using the KVM server that is integrated in the 
firmware. KVM enables access to IPCs with a corrupted or no operating system as the 
KVM server is integrated in the AMT hardware. KVM enables you to reboot a remote 
computer and make changes to its BIOS settings.  
● 
 
SIMATIC IPC with Intel ® AMT can be switched on and off or restarted using another PC.