Error 4102, fault registered and tripped the turbine and black out happened

This PM has been intentionally stopped.
Reason:
- CPU stall timer has expired (Acknowledged)
- Manual shutdown was requested, error code : 4102

Press init button or remove power to restart...

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Stalltimer is enabled with time = 1962 us
This is Lower CPU running as Backup CPU (previously Primary CPU).
DDCC+ test: Test OK
ching terface lo0...done
Init Pointbreak
setSingleDataBreak:0, 64, 0
Built: Feb 19 2009 03:10:50
Autorestart is enabled
Initialized. No time data available.
System time quality: BAD
CPU-core running at 48 Mc, to=16.0 us
TCPIP CONFIG
Network Interface 172.16.6.4 (255.255.252.0 ) : 00-00-23-0d-ad-3c
Network Interface 172.17.6.4 (255.255.252.0 ) : 00-00-23-0d-ad-3d
Toolport IP adress 192.168.255.254 (255.255.255.0 )
New time zone:
Position Module Firmware Name Date Version
0 PM861(B) FW861 2009-02-19
OMEGA 2009-02-18 5.0.2008.29
CPU Unit N/A PM861A D
Backplane N/A TP830 B
FPGA N/A 1.3/0
CEX Master N/A 2.3
CEX Slave N/A 1.1
CPU Chip N/A 0502
RCU N/A 2.1

I 2016-06-04 03:24:09.644: NIS:State BS_SEND_NETWORK_STATUS
New time zone: India Standard Time.