Scalance??Web Based Management???Please help

Questions about Siemens & Analog Siemens hardware.
Software & hardware exchanger
Post Reply
alansal
Posts: 58
Joined: Mon Sep 24, 2007 1:03 pm
Location: Somewhere in Europe

Scalance??Web Based Management???Please help

Post by alansal » Sat Oct 01, 2011 7:15 pm

A scalance X204-2 is connected to system... The scalance seems to be working normally but the fault led is on...

I checked the internet for same problems and found this;

Need to find out the reason for fault (lit red "F" LED) on scalance X204-2. The communication is working fine for all the ports (flashing yellow/green LED's for ports), but the "F" is still red.
No fault mask have been used for any of the ports, and redundant power is also disabled.

The guy answering this post mentions of Web Based Management but i don't know of any...


Please help, i am definitely open to all advices... (I have to connect and -if possible- remove fault without restarting.. Due the system is working in a plant and plant is on....


Thanks in advance,
Last edited by alansal on Mon Oct 03, 2011 10:44 am, edited 2 times in total.

vankata
Posts: 3
Joined: Tue Jul 08, 2008 8:40 am
Location: Europe, Bulgaria

Re: PLC S7-315-2 PN/DP Fault... Please help

Post by vankata » Sun Oct 02, 2011 1:18 am

When CPU is dropped in STOP mode, look (online) in PLC/CPU Messages/...... You will see the reason.
Good luck.

Umencho
Posts: 490
Joined: Mon Jul 16, 2007 12:28 pm
Location: Europe

Re: PLC Fault... Please help

Post by Umencho » Sun Oct 02, 2011 6:33 am

What are behavior of CPU' leds?

alansal
Posts: 58
Joined: Mon Sep 24, 2007 1:03 pm
Location: Somewhere in Europe

Re: PLC Fault... Please help

Post by alansal » Mon Oct 03, 2011 10:32 am

The system is connected to the CPU with "IM 153-4 PN (ERTEC200) for S7-300 SMs"...

Thanks for your interest but there is only problem left is the fault led on the scalance (X204-2)...

Scalance is woking normally but somehow the fault led is on... i checked the internet for same faults and a reply made me interested;

You can delete the name in the Web Based Manager of the switch. Then the F-LED should return to normal again and the Fault should disappear.

what is web based manager????easy to use??? can please someone help???


thanks in advance...

my kind regards.....

AmineIP90
Posts: 2
Joined: Tue May 14, 2013 2:38 pm

Re: Scalance??Web Based Management???Please help

Post by AmineIP90 » Sat Nov 22, 2014 12:24 pm

hi bro,
try to connect the second redundancy power supplie (L2,M2)

Post Reply