Square Root Instruction

[Urmala 0]

Based on description of the SQRT (466) instruction (manual W340 page 550) created very simple ladder diagram. Rungs 1, 2, and 3 work O’K. I can see correct numbers in the instructions themselves and in the memory cells. The last rung gives me strange numbers. I tried to change 621 to 620 – no result. Using “Toggle Watch Window,” I set all the numbers to “Real (Floating Point, Double Length)" - no result. I do not need very precise value, integer is good for me, but the numbers I am getting are totally wrong and weird. What am I doing wrong?

[Urmala 0]

Sorry for the poor picture. Hopefully, the next one is better.

[Sleepy Wombat 27]

Sorry i answered on your previous post... Previous Post Hope that helps

[Urmala 0]

Sleepy Wombat, thank you for your help. I have tried, and everything works.