Remote-processing RPC-330 Bedienungsanleitung Seite 35
- Seite / 48
- Inhaltsverzeichnis
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
ANALOG INPUT SECTION 10
Page 10-1 RPC-330
Figure 10-1 Analog I/O
DESCRIPTION
The RPC-330 has 8 single ended analog input channels.
These channels are used to measure voltages from
transducers, 4-20 ma current loops, thermistors, etc.
Input voltage r ange is 0 to 5 volts or ±2.5V with 12 bit
(4096 count) resolution. Signals may be single ended or
differential. Input impedance is 100K ohms to ground.
Reference IC U 14 has a voltage output that corresponds
to the IC tem peratur e. T his output may be used to
measure ambient temperature.
Two am plifiers are available to signal condition inputs.
By installing appropriate r esistors and capacitors, inputs
may be buffered, amplified, and filtered.
This section begins with basic information on connecting
and using analog inputs. Later, descriptions of how to
measure voltages other than 2.5 or 5 volts, temperature
measurement, data logging, using the amplifiers, and
calibration are presented.
CONNECTING ANALOG INPUTS
All analog inputs interface through connector P4.
Additional components, such as resistors and capacitors,
may be connected directly to the screw terminals.
For greatest accuracy, connect unused inputs to ground.
R17 may be adjusted to trim accuracy to your system.
See Calibration later in this section for more
information.
Temperatur e output or other signa l input may go directly
to channel 0 via header H1. See Temperature
Measurement and Amplifiers below.
Inputs are protected over voltage protected. M aximum
voltage on 1 channel is 25 volts. Maximum voltage for
2 to 4 channels is 12 volts. Total input current may not
exceed 16 ma on all channels. Each channels input
current is computed by the following formula:
I
in
= (V
in
- 5)/4700
When V
in
< 5 volts, no curr ent flows into the channel.
NOTE: An over-voltage condition on one channel may
affect readings on other channels.
Grounding
Analog ground is somewhat isolated from digital ground.
While the ground plane is connected between the two,
analog ground is a virtual "island" connected only in one
place to digital ground. To minimize noise pickup, the
sending device should be connected to analog ground
(located at the analog input terminal strip). W hen both
analog and digital grounds come from the same device,
you will have to play around with the grounds to
determine which scheme provides the best performance
for your system.
INITIALIZATION
Each channel is initialized for 0-5V, single ended input
upon power up. Inputs can be reconfigured for eight
single-ended, four differential, or a mixture of single-
ended and differential inputs. Input voltage ranges are 0
to 5V or ±2.5V for any single-ended channel or
differential pair. Syntax is:
CONFIG AIN channel,mode, range
channel ranges from 0 to 7 for single-ended inputs.
Differential inputs use adjacent channels.
Differential inputs operate in a special way. Use the
following tables for differential inputs.
When channel = odd
Pol. - + - + - + - +
CH # 0 1 2 3 4 5 6 7
channel 1 3 5 7
- TRADEMARKS 1
- NOTICE TO USER 1
- TABLE OF CONTENTS 2
- SOFTWARE REVISION HISTORY 4
- OVERVIEW SECTION 1 5
- SETUP AND OPERATION SECTION 2 10
- SAVING PROGRAMS SECTION 3 11
- SERIAL PORTS SECTION 4 14
- RAM MEMORY SECTION 5 18
- DIGITAL I/O SECTION 6 22
- CALENDAR/CLOCK SECTION 7 29
- DISPLAY PORT SECTION 8 31
- KEYPAD PORT SECTION 9 33
- ANALOG INPUT SECTION 10 35
- WATCHDOG TIMER SECTION 11 40
- EXTERNAL INTERRUPT SECTION 12 41
- MULTI-MODE COUNTER SECTION 13 43
- ANALOG OUTPUT SECTION 14 46
- ELECTRICAL SPECIFICATIONS 47
- MEMORY AND I/O BANK MAP 48
- MECHANICAL SPECIFICATIONS 48
- JUMPER DESCRIPTIONS 48
Verwandte Produkte und Handbücher für Computers Remote-processing RPC-330
Futaba CIU-2 podręczniki
Instrukcje obsługi i podręczniki użytkownika dla Sprzęt komputerowy Futaba CIU-2.
Dostarczamy 1 pdf podręczników Futaba CIU-2 do pobrania za darmo według typów dokumentów: Instrukcja Użytkownika
Futaba CIU-2 Instrukcja Użytkownika (2 strony)
Marka: Futaba | Kategoria: Hardware | Rozmiar: 0.17 MB |
Spis treści
Więcej produktów i instrukcji dla Sprzęt komputerowy Futaba
| Modele | Rodzaj dokumentu |
|---|---|
| CR-2000 DC Peak Charger |
Instrukcja Użytkownika
Futaba CR-2000 DC Peak Charger User Manual,
2 strony
|
| CR-2500 Charger |
Instrukcja Użytkownika
Futaba CR-2500 Charger User Manual,
2 strony
|
| DT1 Tach |
Instrukcja Użytkownika
Futaba DT1 Tach User Manual [de] ,
4 strony
|
| FBC-I Charger |
Instrukcja Użytkownika
Futaba FBC-I Charger User Manual,
2 strony
|
| FC1 Flight Checker |
Instrukcja Użytkownika
Futaba FC1 Flight Checker User Manual,
1 strony
|
| FSU2 |
Instrukcja Użytkownika
Futaba FSU2 User Manual,
2 strony
|
| MPDX-1 |
Instrukcja Użytkownika
Futaba MPDX-1 User Manual,
4 strony
|
| MSA-10 |
Instrukcja Użytkownika
Futaba MSA-10 User Manual,
1 strony
|
| RS302CD |
Instrukcja Użytkownika
Futaba RS302CD User Manual,
33 strony
|
| SBS-01V |
Instrukcja Użytkownika
Futaba SBS-01V User Manual,
2 strony
|
| WTR-7 |
Instrukcja Użytkownika
Futaba WTR-7 User Manual,
1 strony
|
| S.Bus Servos |
Instrukcja Użytkownika
Futaba S.Bus Servos User Manual,
2 strony
|
| SBC-1 |
Instrukcja Użytkownika
Futaba SBC-1 User Manual,
1 strony
|
| SBD-1 |
Instrukcja Użytkownika
Futaba SBD-1 User Manual,
1 strony
|
| SBE-1 |
Instrukcja Użytkownika
Futaba SBE-1 User Manual,
1 strony
|
| SBS-01A |
Instrukcja Użytkownika
Futaba SBS-01A User Manual,
1 strony
|
| SBS-01G |
Instrukcja Użytkownika
Futaba SBS-01G User Manual [fr] ,
1 strony
|
| SBS-01RM |
Instrukcja Użytkownika
Futaba SBS-01RM User Manual,
1 strony
|
| SBS-01RO |
Instrukcja Użytkownika
Futaba SBS-01RO User Manual,
1 strony
|
| SBS-01T |
Instrukcja Użytkownika
Futaba SBS-01T User Manual,
1 strony
|
© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.018 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern