PanelView 550 to CompactLogix

Oliver Micka

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Join Date
Oct 2015
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Hlohovec
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Hello everyone..
i have a question.
i want created a new project where must replaced old PLC system SLC 500 for new CompactLogix L32.
project in compactlogix is +/- ready but i don´t know how can i read/write tags from PV550 to CompactLogix..
PV550 uses a adress tags ( for example : N20:0 integer ,N20:0/1 - bit ... )
How i write/read this tags to compactlogix ??
 
Last edited:
john:
sorry i forgot to write.. communication will be uses a DH485 network.
Pv550 is 2711-K5A2 PV550 Key, FRN 2.00-2.x
Comunicate: CompactLogix L32 - 1761-net-aic - 1747-AIC- PV550.
 
That PanelView terminal is very old, but it can still communicate with a 1769-L32E controller (which is itself a few years out of date).

You have the wiring correct, using the 1761-NET-AIC module and configuring the serial port of the controller for DH485 protocol.

The next step is to get the CompactLogix to emulate an SLC-500 data table.

This is called the "Map PLC/SLC Messages" feature. You can associate an INT[x] array tag or a REAL[x] array tag in the CompactLogix with a PLC/SLC Data Table number.

Only INT and REAL data types are supported; there is no way to map Timer, Counter, String, or other datatypes.

For example, if the array tag SLC_Data[0-255] is associated with Data File 7, when the PanelView requests to read N7:10, it will get the value in SLC_Data[10].

The data table mapping feature is configured in RSLogix 5000; from the top level menu select Logic -> Map PLC/SLC Messages.
 
Ken Roach said:
That PanelView terminal is very old, but it can still communicate with a 1769-L32E controller (which is itself a few years out of date).

You have the wiring correct, using the 1761-NET-AIC module and configuring the serial port of the controller for DH485 protocol.

The next step is to get the CompactLogix to emulate an SLC-500 data table.

This is called the "Map PLC/SLC Messages" feature. You can associate an INT[x] array tag or a REAL[x] array tag in the CompactLogix with a PLC/SLC Data Table number.

Only INT and REAL data types are supported; there is no way to map Timer, Counter, String, or other datatypes.

For example, if the array tag SLC_Data[0-255] is associated with Data File 7, when the PanelView requests to read N7:10, it will get the value in SLC_Data[10].

The data table mapping feature is configured in RSLogix 5000; from the top level menu select Logic -> Map PLC/SLC Messages.
Click to expand...

Ken:

many thanks.. it works nicely..
 

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