Analog Input location for PLC5/20

Hi Guys,

Im Re-writting a program from 6200 to RS Logix5k. Ive completed all the digital i/o's and logic that goes along with it. Now I just completed breaking down the BTW blocks to figure out my ranges, scalling,alarms,filtering and so on. Now this might seem like a basic questions to many of yous, but I cant seem to figure out the adress of my Analog inputs. I know it will be an integer (N7:XXX) but i just cant seem to figure out which ones. Heres the break down of the old PLC5/20. The processor is a PLC5/20, and the Chassis is 16 slots, with a 1771-IFE in slot 13, and 1771-IL in slots 15 and 15.

BTR for slot 13 Analog input card
Rack 1
Group 5
Module 0
Control block N7:0
Data File N7:5
Lenght: 20
Continuous N

BTR for Slot 14 analog input card
Rack 1
Group 6
Module 0
Control Block N7:67
Data File N7:72
Lenght 12
Continuous N

BTR for Slot 15 analog Input Card
Rack 1
Group 7
Module 0
Control Block N7:108
Data File N7:113
Lenght 12
Continuous N

Can some one guide me in the right direction. Ive reviewed the manuals for both Analog input cards multiple times, which helped me break down the BTW blocks, but i cant seem to find what im looking for as far as Analog Input Adress.

Thanks in advance,

The first four words of the Data File in the BTR are for status info.

So If starting at N7:5 then N7:9 is the first channels data.
If starting at N7:67 then N7:71 is the first channels data.
If starting at N7:113 then n7:117 IS the first channels data.

See PDF's below

Perfect, That's exactly what I was looking for. Thank you very much Mickey.

I appreciate it.

sboudreau said:

Perfect, That's exactly what I was looking for. Thank you very much Mickey.

I appreciate it.

Click to expand...

Your welcome