Daytronic AA30-4F1 Bedienungsanleitung
Daytronic
Nicht kategorisiert
AA30-4F1
Lies die bedienungsanleitung für Daytronic AA30-4F1 (12 Seiten) kostenlos online; sie gehört zur Kategorie Nicht kategorisiert. Dieses Handbuch wurde von 30 Personen als hilfreich bewertet und erhielt im Schnitt 4.9 Sterne aus 15.5 Bewertungen. Hast du eine Frage zu Daytronic AA30-4F1 oder möchtest du andere Nutzer dieses Produkts befragen? Stelle eine Frage
Seite 1/12
1 GENERAL DESCRIPTION AND SPECIFICATIONS
The AA30-4 is a four-channel conditioner for measurement of displacement, force,
pressure, and other parameters obtained with a
linear variable differential trans-
former (LVDT)
or variable reluctance transducer.
Based on the
synchronous carrier-demodulator principle, the AA30-4 supplies regu-
lated, remotely sensed AC excitation for each active transducer channel—thus allow-
ing direct measurement of
thickness (when two separate inputs are summed) or of
taper (when their difference is calculated). It then demodulates, filters, and amplifies
the resulting signals to produce system outputs precisely proportional to LVDT core
displacement. The AA30-4 automatically adjusts to the signal phase shift of the trans-
ducer in use, thereby insuring optimum sensitivity and linearity.
Unlike the Model 10A30-2C or 10A31-4, the Model AA30-4 does
not require special
cabling to accommodate “long-stroke” LVDT's (full-scale range of ±1 inch or greater).
Also, the AA30-4's enhanced linearity correction lets it accommodate a wider range of
displacement transducers.
Like most Daytronic “Advanced Analog” (“AA”) cards, the AA30-4 features optional
PROGRAMMABLE LOW-PASS ACTIVE FILTERING for the removal of unwanted high-
frequency measurement-signal components. Selectable analog filtering is offered for
the AA30-4 from 0.2 through 200 Hz in 16 steps—or, if desired, a
fixed filter of either 10
or 50 Hz for all channels may be specified at the time of order. When the AA30-4 is
used in System 10, its filter cutoff values are set by means of an on-board 16-position
switch for each channel.
A nominal ±5-V ANALOG OUTPUT is produced by each active AA30-4 input channel,
for purposes of real-time signal monitoring. Each of these “Auxiliary Outputs” is avail-
able on a corresponding mainframe wire-wrap pin. Each output may be individually
set, if desired, to represent the
prefiltered value of the corresponding input.*
Separate excitation for each channel uses remote sensing of excitation voltage and is
slaved to a common System Reference Voltage. The result is consistently stable ratio-
metric measurement, unaffected by possible power-supply drift. A “Slave Excitation”
input is available if the user wishes to provide an external excitation voltage and fre-
quency instead of the AA30-4's internal supply.**
MODEL AA30-4
LVDT
C
ONDITIONER CARD
GENERAL DESCRIPTION AND SPECIFICATIONS AA30-4.1
* In the case of the Model AA30-4, an active 300-Hz filter is applied to each input channel as part
of the standard signal demodulation process, prior to delivery of the signal either to an
installed filter tile or to a wire-wrap pin. See “Specifications” for response characteristics of the
“prefiltered” AA30-4 output.
** The external excitation input must be 2 to 3.5 V-AC (rms) and 2 to 6 kHz, referenced to “center
wire” (Signal Common). See Section 3.a for details.
1.E.2.AA30-4
SYSTEM 10
ANALOG INPUT CARDS
Produktspezifikationen
| Marke: | Daytronic |
| Kategorie: | Nicht kategorisiert |
| Modell: | AA30-4F1 |
Brauchst du Hilfe?
Wenn Sie Hilfe mit Daytronic AA30-4F1 benötigen, stellen Sie unten eine Frage und andere Benutzer werden Ihnen antworten
Bedienungsanleitung Nicht kategorisiert Daytronic
9 September 2025
8 September 2025
7 September 2025
7 September 2025
7 September 2025
7 September 2025
7 September 2025
7 September 2025
7 September 2025
7 September 2025
Bedienungsanleitung Nicht kategorisiert
- Wise
- Lewitt
- Aicon
- Marklin
- Tweetycam
- Auray
- Bürkert
- Life On Products
- Fine Dine
- ResMed
- Topaz
- AXITEC
- King
- Holland Electronics
- Garland
Neueste Bedienungsanleitung für -Kategorien-
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026
20 Januar 2026