2. Analogue input module CPX−2AE−U−I
2−25
Festo P.BE−CPX−AX−EN en 0503b
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Function no.
Access to these module parameters is made via protocol−specific functions
(see the manual for the field bus node).
Description
The Force function permits the manipulation of analogue values irrespective of
the actual input value (see also CPX system manual). This can be accomplished
with the following parameters:
Force mode inputs channel x
Force state inputs channel x
Values
Force mode inputs channel x
0 = blocked (presetting)
1 = Force state
Force state inputs channel x
0 = reset value (presetting)
1 = set value
Remark
The enabling of the Force function with the parameter Force mode outputs
channel x" depends on the field bus protocol and is accomplished:
by an individual parameter setting or bit (e.g. CPX−FB11),
by setting all parameter bits of the relevant word (e.g. CPX−FB6) to blocked"
or Force state".
For parametrizing the Force state, the desired input word must be correspon
dingly mapped in the parameter bits Force state inputs channel x".
The enabling of the Force function for the complete CPX terminal is made by
means of the system parameter Force mode" (see CPX system manual).
Tab.2/17:
Force channel x (channel−specific)
Содержание CPX-2AA-U-I
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Страница 199: ...Technical appendix A 1 Festo P BE CPX AX EN en 0503b Appendix A...
Страница 221: ...Index B 1 Festo P BE CPX AX EN en 0503b Appendix B...
Страница 222: ...B Index B 2 Festo P BE CPX AX EN en 0503b Contents B Index B 1...