My 7i76e Connection Sheet

Right a 5V MPG will not work unless you use the built-in MPG
encoder counters in the 7I76E (as per the example in the link above)

The software encoder is the encoder comp you loaded in your hal example
this takes A and B encoder signals from inputs and provides a count

The 7I76/7I76E have a built in encoder counter that does this function
and in addition uses input thresholds that are compatible with 5V MPG signals

as fare as i know i use the first off two mpg encoder counters where A and B are conected to pin 1 and 2 from tb5 . i use the mpg ( www.aliexpress.com/item/32705668787.html...02_,searchweb201603_ ) its a 5v A+B(also inverted not used) when i rotate the mpg i see the pulses 0-5-0 v above i post the hal-file

Those are the correct pins for the built-in MPG but your
connections are wrong for using the built in encoders.

Please take a look at the linked page.

At the minimum, these lines would be removed:

loadrt encoder num_chan=1
addf encoder.capture-position servo-thread
addf encoder.update-counters base-thread
setp encoder.0.x4-mode 0
net mpg-a encoder.0.phase-A <= hm2_7i76e.0.7i76.0.0.input-16
net mpg-b encoder.0.phase-B <= hm2_7i76e.0.7i76.0.0.input-17

and this line would be changed
from:
net encoder-counts <= encoder.0.counts
to:
net encoder-counts <= hm2_7i76e.0.7i76.0.0.enc0.count

when i remove and change the entry's i god an error
like ./custom.hal:9: Pin 'hm2_7i76e.0.7i76.0.0.enc0.count' does not exist

when i enter the the hal file like you mension above

loadrt mux4 count=1
addf mux4.0 servo-thread
loadrt or2 count=4
addf or2.3 servo-thread

setp axis.x.jog-vel-mode 0
net x-jog-counter <= hm2_7i76e.0.7i76.0.0.enc0.count
net x-jog-counter => axis.x.jog-counts
net mux-in1 or2.3.in0 <= hm2_7i76e.0.7i76.0.0.input-22 => mux4.0.sel0
net mux-in2 or2.3.in1 <= hm2_7i76e.0.7i76.0.0.input-21 => mux4.0.sel1
net x-jog-enable <= or2.3.out
net x-jog-enable => axis.x.jog-enable
setp mux4.0.in0 0.0
setp mux4.0.in1 1.0
setp mux4.0.in2 0.1
setp mux4.0.in3 0.01
net x-jog-scale mux4.0.out => axis.x.jog-scale

this error return

Debug file information:
Note: Using POSIX realtime
./custom.hal:9: Pin 'hm2_7i76e.0.7i76.0.0.enc0.count' does not exist
2537
and till now no axis wil follow the mpg

Did you look at the linked page?
You need to change the driver load line

i do i look at the linked page for the moment al is so confiusing
i have a system that "work" the axis move when i add this lines i got an error
witch line is it and to what do i need to change the line
one time i understand how this hal realy work it will be clear to me