XAC77 Profibus-DP
®
Finally click
Command variables
button in the Toolbar (see right
icon).
Now the position of the encoder is 0000 0500hex.
To close the “Preset” procedure set bit 31 of variable 100 back to ”0” and then
click the "Command variables" button again.
NOTE
It may occur that data variables having index higher than 127 or data greater
than 4 bytes are not treated properly in STEP7 software. Should this happen, we
recommend "MD" reference operators (pointers) for encoder position, speed and
Preset to be used.
MAN XAC77 PX I_E 1.0.odt
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Quick reference
