ABB ACL30, Руководство пользователя

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Parameters 183
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Parameters
Contents of this chapter
The chapter describes the parameters and actual signals of the ACL30 elevator drive.
Terms and abbreviations
Term Definition
Actual signal Type of parameter that is the result of a measurement or calculation by the
drive. Actual signals can be monitored, but not adjusted, by the user.
Parameter groups 01…09 contain actual signals.
Bit pointer A parameter that points to the value of a bit in another parameter (usually an
actual signal), or that can be fixed to 0 (FALSE) or 1 (TRUE). In addition, bit
pointer parameters may have other pre-selected choices.
When adjusting a bit pointer setting on the optional control panel, “CONST”
is selected to fix the value to 0 (displayed as “C.FALSE”) or 1 (“C.TRUE”).
“POINTER” is selected to define a source from another parameter. The
source parameter and bit is freely selectable.
A pointer value is given in the format
P.xx.yy.zz , where xx = parameter
group, yy = parameter index, zz = bit number. Pointing to a nonexisting bit
will be interpreted as 0 (FALSE).
enum Enumerated list, ie, selection list
FbEq Fieldbus equivalent. The scaling between the value shown on the panel and
the integer used in serial communication.
INT32 32-bit integer value (31 bits + sign)
No. Parameter number
Pb Packed boolean
PT Parameter protection type. See WP, WPD and WP0.
p.u. Per unit