Frame Quarry issues

[Marik900]

Launcher/pack Version:

1.0.1.3/7.0.1

Operating System:Windows 7 x64

Version of Java: 1.7u4

Description of Problem:

I made a frame quarry following along with Direwolf20 and when I had the RP2 Computer move the head 16 times it started crashing every time the computer pulsed but it was to fast for me to break the link fast enough

Antivirus program:

Avast

Error Messages:

N/A

Link to pastebin of log:

http://pastebin.com/KwS8kz2f