yogibear87
Member
Hi all,
The company i work for has a couple of PLC units. The had some other company come in about 8 years ago and got the code installed onto the PLC. Unfortunately we do not have the actual program code nor does the company which actually did this for us exist now.
The two PLC units are the following
1. Allen-Bradley 1746 with SLC 5/03 processor with a PANELMETER Power Pro.
2. Allen-Bradley CompactLogix L35E with a PANELVIEW PLUS 2711P-RPI
Both are individually controlled with two separate laptops. We are looking to extract the existing PLC ladder logic code to make some corrections in both the system & the HMI associated with it.
How should i be proceeding with this problem? I kinda know that RSLogix 500 is the way to go but where can i find the procedure to carry it out?
Any help will be much appreciated!
The company i work for has a couple of PLC units. The had some other company come in about 8 years ago and got the code installed onto the PLC. Unfortunately we do not have the actual program code nor does the company which actually did this for us exist now.
The two PLC units are the following
1. Allen-Bradley 1746 with SLC 5/03 processor with a PANELMETER Power Pro.
2. Allen-Bradley CompactLogix L35E with a PANELVIEW PLUS 2711P-RPI
Both are individually controlled with two separate laptops. We are looking to extract the existing PLC ladder logic code to make some corrections in both the system & the HMI associated with it.
How should i be proceeding with this problem? I kinda know that RSLogix 500 is the way to go but where can i find the procedure to carry it out?
Any help will be much appreciated!