Parker AC890PX Series, Инженерный справочник

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D-8
A p p e n d i x D : P r o g r a m m i n g
AC890PX AC Drive
ANALOG INPUT
SETUP::INPUTS & OUTPUTS::ANALOG INPUT
The analog input block converts the input voltage or current into a value expressed as a percentage of a configurable range.
Parameter Descriptions
TYPE PREF: 1.03, 2.03, 3.03, 4.03 Default: -10..+10V Range: See below
The input range and type.
•
ANALOG INPUT 1 and ANALOG INPUT 2 are used for voltage measurement only.
•
ANALOG INPUT 3 and ANALOG INPUT 4 support all types.
•
ANALOG INPUT 5 is the differential of ANIN1 and ANIN2, see the Functional Description.
Enumerated Value : Type
0 : -10..+10 V
1 : 0..+10 V
2 : 0..20 mA
3 : 4..20 mA
BREAK ENABLE PREF: 3.04, 4.04
Default: FALSE Range: FALSE / TRUE
Only available on ANIN3 and ANIN4. For input types that support sensor break detection (see Functional Description below), this parameter may
be used to disable sensor break detection. For input types that do not support break detection, this parameter is FALSE.
BREAK VALUE PREF: 3.05, 4.05 Default: -100.00 % Range: -300.00 to 300.00 %
Only available on ANIN3 and ANIN4. The value that will appear as the VALUE output when BREAK is TRUE.
VALUE
PREF: 1.06, 2.06, 3.06, 4.06, 5.06 Default: —.xx % Range: —.xx %
The input reading. (PREF 5.06 is ANIN5, see the Functional Description).