Def / Type
FbEq 16b / 32b
Description
Name / Range /
Selection
No.
0 / real32
Defines custom scaling for the parameter
The resulting speed reference is then calculated as
follows:
Used pump speed reference = (
*(
/
Note: If the pump speed reference input is used
directly, then set this parameter value to 0.
Speed reference
scaler
75.13
1 = 1 / 1 = 1
Speed reference scalar.
0...30000
2.00 Hz / real32
Defines the speed at which drive begins modulating
upon receiving start command.
Starting speed
75.15
10 = 1 Hz / 100 = 1 Hz
Starting speed.
0.00 ... 598.00 Hz
NULL / unit32
Defines the source for the speed reference. This should
be used with external control location 2 (EXT2).
Ext2 pump speed ref
src
75.16
0
None
NULL
1
12.12 AI1 scaled value (page 226)
.
AI1 scaled value
2
12.22 AI2 scaled value (page 228)
AI2 scaled value
4
3.5 FB A reference 1 (page 179)
.
FB A ref1
5
3.6 FB A reference 2 (page 179)
.
FB A ref2
8
3.9 EFB reference 1 (page 179)
EFB ref1
9
3.10 EFB reference 2 (page 179)
EFB ref2
7
Speed reference is taken from parameter
Fixed speed ref
8
Speed reference is taken from Embedded fieldbus
reference 1.
Panel reference
9
Speed reference is taken from Embedded fieldbus
reference 1 or from the ACS880 control panel.
Note: The reference from the control panel can be used
only when EFB ref 1 is zero or EFB communication is
lost (see parameter
58.7 Communication diagnostics
bit 10).
The EFB or panel selection also allows to start and stop
the drive from embedded fieldbus using EFB control
word, bit 3.
EFB or panel
10
Speed reference is taken from Fieldbus adapter A
reference 1 or from the ACS880 control panel.
Note: The reference from the control panel can be used
only when
is zero or FBA
communication is lost (see parameter
The selection FBA or panel also allows to start and stop
the drive from the fieldbus using Fieldbus control word,
bit 3.
FBA or panel
See
Terms and abbreviations (page 169)
Other [bit]
526 Parameters
Содержание ACS880 Series
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