PV550 k5a5 + micrologix 1200

kennadrin

Lifetime Supporting Member
Join Date
Feb 2014
Location
Florida
Posts
37
Hey everyone
Sorry if this has been beat to death, but relative searches do not seem to help.(maybe it is an old problem)

I have a Panelview 550 2711-k5a5 and a Micrologix 1200 1762-l40awa Ser. c rev. H

I can successfully download into the PV using panelbuilder and also download into the 1200 using the DF1 driver in RSlogix.. When I change the 1200 to dh485 in rslogix, it gives me the warning and then goes offline from RSlogix. I connect the PV to the 1200 directly using a 27110nc21 cable. I can not get the PV to recognize the 1200.

I will prob end of getting an AIC+ to connect the PC to the plc instead of switching to DF1, but shouldn't i be able to change it back to dh-485 and direct connect the 1200 and 550?

Thanks in advance and sorry if this is a repeated question

Kenny
 
Baud rates must be the same and node addresses must be different. Are they?

If you need help with that post both programs ( zip them first)
 
Last edited:
both are 19.2k,
plc is dh485 / 19200 node address 1

hmi is node address 2 - max address 31 - 19200 baud


Thanks

Kenny
 
I saw that yesterday and even wrote a new one with a single input and output with a matching PV screen and still ended up with the error..

If you are sure the 613 is a program writing error I will just dig deeper

Thanks

Kenny
 
The only thing I see with a quick glance is the PV is trying to poll address N7:2, that address does not exist in the ML1200.
Try expanding data file N7 to include that address ( N7:2)

Also what port is the HMI connected to? ( Channel 0 or the program/HMI port)
 
My Net AIC adapter came in today hopefully eliminating the plug/unplug of my pc to edit.. can I turn that port 3 phoenix plug into a standard db9 for my PV550 to plug into?
 
You may need another AIC for what you are trying to do see pdf.

Someone else may know of a way.

Instead of the micrologix use your PM02 cable to connect to the SLC's serial port.
 

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