$@MID@$: 268
Date: Tue, 23 Jul 2019 14:50:43 +0100
Author: Yusuke, Patricia
Type: Problem Fixed
Category: 
Subject: Reboot Flywheel PLC
Attachment: 
Encoding: HTML
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<p>Regarding the problem on the Flywheel PLC (<a href="http://www.lst1.iac.es/elog/DRIVE/267">see here</a>), we entered UC1 under the supervision&nbsp;of&nbsp;Daniel M. and Koji (11:16 local time).</p>

<p>First we checked the LEDs of the black Ethernet cable. LINK in green was constantly ON and ACT in orange was blinking.</p>

<p>Then, we disconnected the black cable and reconnected again after 20 sec (11:30).&nbsp;But, the LEDs of the PLC in the right side were OFF.</p>

<p>Finally, we removed the two red power lines connected to the PLC with a screw driver and reconnected again (11:52). The LEDs of the PLC turned ON.&nbsp;The UC1 web page was&nbsp;back (12:08).</p>