Array elements that are used in the zenon logic runtime and are linked to fieldbus configuration have a random value on startup

Array elements that are used in the zenon logic runtime and are linked to fieldbus configuration have a random value on startup

Summary

Under specific circumstances for array elements that are used in the fieldbus configuration, the initial value in the zenon logic runtime is not correctly updated on startup of the zenon logic runtime. Until the time when the array variable receives a value from the fieldbus driver the value is random instead of the initialization value "0" from the fieldbus driver.


Description

Under specific circumstances for array elements that are used in the fieldbus configuration, the initial value in the zenon logic runtime is not correctly updated on startup of the zenon logic runtime. Until the time when the array variable receives a value from the fieldbus driver the value is random instead of the initialization value "0" from the fieldbus driver.


Solution

An issue has been addressed in the zenon logic runtime where the initial value of an array element was not correctly taken over from the fieldbus driver.

Information




Issue Number: 34136
Fixed on Date: 7.4.2015
Versions: 7.50 0 BUILD 25796