index register

im working on an assignment now with a mitsubishi FX1n-60MT PLC and a F940GOT-LWD-E. for this program i have to write 20 different programs into an index register.

i have never done this before and don't know how i mist do this. i asked my boss but he can't explain it to me. im totally new with mitsubishi prgramming so i cant trust on experience. please someone explain me how to program such index register

PS.
the programs i use for programming are:
melsec medoc for the PLC and FX-PCS-DU-WIN-E for TP

i shal explain my question a bit more cause i see that it isn't clear

in melsec i type -[bmov D100 D500 K40] but does that mean
D100 - D140
or
D500 - D540

and if its D500 - D540 how must i program it that it takes D100 - D140

hope someone can help me now if you miss some info let me know and i will try to explain

Walters

Your instruction [bmov D100 D500 K40] will move the contents of registers D100-D139 (not D140) into registers D500-D539 so if the value in D110 is 100 and the value in D120 is 200 these values will be moved into D510 and D520.

I hope this helps because I am not sure how this relates to your first post.

walters said:

...for this program i have to write 20 different programs into an index register...

Click to expand...

Welcome Walter.

One of the obvious sign with lack of experience is the vocabulairy that one uses. Being french I fortunatly can get away with a lot of this. Perhaps I know a lot less than I pretend.

I guess that what mister Big asked you to do is to write 20 different recipes in one program, hence the need for indexes.

In Mitsu's firmware you ADD a suffixe to a given address and this suffixe becomes your index, ofseting the destination OR the origine of such value.

For instance, if you where to write Reciper number 1 to data arear D500-D539 and the Recipe number 2 to D600-D639 you could just offset the destination with and index.

Example:

your instruction [bmov D100 D500 K40] will move the 40 consecutive words block from D100-D139 to D500-D539.

This instruction would do the same [bmov D100 D500Z0 K40] IF THE VALUE OF INDEX Z0 IS ZERO. i.e. with an ofset of ZERO

To move the values to D600-D639 you would have to write a value of 100 into the index Z ... like this [mov K1 Z0]

Z0 is the index. Others exist.

Now RTFM , enjoy.

people thanx for the replies

but to pierre

english isn't my foreign language either so i didn't knew how to say it. but if you mean with recipes something like this:

button1 move (something) to d500V
button2 move (something) to d500V (v=40)

and that 20 times with each time an other value for V, yes than i mean 20 recipes

but i have the program working now so i thank you both for youre help

Put end terminator as v or z at the end of register
Like D50v
for v = 0 D50
v = 1 D51
v = 3 d52

if you have more than 1 index register

like: d350v
d450v
d550v

and you do -[mov k5 v]-
is 5 gonna be written in all 3 registers of my example above?