micrologix 1400 master password

sanju2861

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• Apr 8, 2015

• #1

When I am trying to set ip address to my brand new Micrologix 1400 PLC in LCD screen it is asking for master password.
can anyone help me in providing default Master password of ML1400

 

Ken Roach

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• Apr 8, 2015

• #2

Welcome to the Forum !

The default Master Password for setting the IP address of the MicroLogix 1400 via the LCD screen is "1234".

This is implied in the User Manual, as all of the descriptions in Chapter 5 "Using the LCD" show the Master Password as "1234", but the User Manual does not explicitly tell you that's the default Master Password.

 

Geospark

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• Apr 8, 2015

• #3

If the User Manual does not explicitly state it is "1234", then this does...

117787 - Default password for MicroLogix™ 1400 LCD display IP configuration
Access Level: Everyone

Regards,
George

 

sanju2861

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• Apr 8, 2015

• #4

ok thank u Ken Roach. I will go through it and try it tomorrow.
Tq for ur valuable reply

 

Ken Roach

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• Apr 8, 2015

• #5

That's the code on my luggage !

 

Geospark

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• Apr 8, 2015

• #6

Yeah, yeah, we've heard it a thousand times before Ken!...

What we'd really like to know is if your luggage is worth tracking down and stealing?

 

Ken Roach

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• Apr 8, 2015

• #7

Last week I discovered that several of our junior engineers cannot quote "Caddyshack" by heart, and one has actually never seen "Spaceballs."

https://www.youtube.com/watch?v=a6iW-8xPw3k

 

Geospark

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• Apr 8, 2015

• #8

This is the last time I remember you using it!

...and to answer SiriusMark's question...

SiriusMark said:

...It was actually hilarious when it worked, because I just punched in the password BECAUSE of the movie. Who's stupid enough to use that as a password?...

Click to expand...

Err, an "idiot"?