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Advantech ADAM-4550 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Advantech ADAM-4550. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Advantech ADAM-4550 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Advantech ADAM-4550 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Advantech ADAM-4550, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Advantech ADAM-4550 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Advantech ADAM-4550
- nombre de fabricante y año de fabricación del dispositivo Advantech ADAM-4550
- condiciones de uso, configuración y mantenimiento del dispositivo Advantech ADAM-4550
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Advantech ADAM-4550 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Advantech ADAM-4550 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Advantech en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Advantech ADAM-4550, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Advantech ADAM-4550, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Advantech ADAM-4550. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    ADAM-4550 User’s Manual Radio Modem Module (RS-232/485 Interface) Part no. 2000455000 2nd Edition Printed in Taiwan October 1997 ADAM and the ADAM logo are trademarks of Advantech[...]

  • Página 2

    2 ADAM-4550 User's Manual Contents 1. Introduction .............................................. 3 1.1 Built-in Intelligence .......................... 3 1.2 Features .......................................... 3 1.3 Specifications .................................. 4 2. Installation .............................................. 5 2.1 Basic C[...]

  • Página 3

    ADAM-4550 User's Manual 3 FCC Identification MKZAZY4550MDM FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in an industrial / co[...]

  • Página 4

    4 ADAM-4550 User's Manual 1. Introduction ADAM-4550 is an economical, wireless RS-232/ 485 converter designed to interface any bidirec- tional RS-485 device with a control center host computer. The ADAM-4550 can be used in data acquisition where data sensors are inaccessi- ble to the host computer due to wiring difficul- ties or long distances[...]

  • Página 5

    ADAM-4550 User's Manual 5 1.3 Specifications • Transmission speed (bps): 300, 600, 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K (transmission speeds are software configurable) • Radio frequency : 2.442 GHz, Direct Sequence Spread Spectrum (DSSS) • Radio bandwidth : 22 MHz • Radio transmission power: 100 mW nom- inal • Radio tr[...]

  • Página 6

    6 ADAM-4550 User's Manual 2. Installation 2.1 Basic Configuration Before installing the ADAM-4550 in an existing network, the ADAM-4550 unit should be pre- configured. Though all modules are initially pre- configured at the factory, it is recommended that you check the baud rate settings. Factory Default Settings: Baud Rate: 9600 bps (both RS-[...]

  • Página 7

    ADAM-4550 User's Manual 7 2.3 RS-485 Communication Wiring We recommend using shielded-pair cables which comply with the EIA RS-485 standard to reduce interference in an ADAM network. Only one set of twisted-pair cables is required to transmit both DATA and RTS signals. We advise that the fol- lowing standard colors (as indicated on the mod- ul[...]

  • Página 8

    8 ADAM-4550 User's Manual 2.5 Configuring ADAM-4550 1. Insert the ADAM-4550 disk in drive A. Start Microsoft Windows. From the Program Manager , select the File menu and choose Run . Type a:ADAM4550 and press EN- TER . The ADAM Configuration and Diag- nostics window should now open. 2. You must now set the host computer’s port configuration[...]

  • Página 9

    ADAM-4550 User's Manual 9 Figure 1: Basic Connection Diagram PC 2 RX 3 TX 7 RTS 8 CTS 4 DTR 6 DSR 5 GND 2 RX/TX 3 TX/RX 7 CTS/RTS 8 TRS/CTS 4 DSR/DTR 6 DTR/DSR 5 GND RF Module DATA+ DATA- RS-485 RF Module DATA+ DATA- RS-485 RS-232 Connector DATA+ DATA- RS-485 RS-232 ADAM-4550 ADAM-4550 ADAM-4011 Note: The RS-232 cable does not have to be a nul[...]

  • Página 10

    10 ADAM-4550 User's Manual Figure 2: Pin Assignment[...]

  • Página 11

    ADAM-4550 User's Manual 11 Note: 1. The address between F8h and FFh are used for non-addressable modules. The addresses for addressable modules are between 00h and F7h. 2. The ADAM-4550 can be configured as either a MASTER type module or a SLAVE type module. The MASTER ADAM-4550 is the module connected to the host PC. The SLAVE ADAM-4550s are [...]

  • Página 12

    12 ADAM-4550 User's Manual 3. Select the Upload menu. A dialog box will open. Enter the file name where the firm- ware to be uploaded is located. Click the OK button to begin uploading. The green LED light on ADAM-4550 now changes to a steady glow. When uploading is complet- ed, the green LED will turn off. Turn off your ADAM-4550’s power an[...]

  • Página 13

    ADAM-4550 User's Manual 13 2.8 Antenna Installation Indoor communication distance is about 300 to 550 ft. using a standard 2 dB antenna. Howev- er, actual distance depends on environmental conditions as well as antenna type and position- ing. Longer communication distances can be achieved by using an antenna with a higher gain. A table of comm[...]

  • Página 14

    14 ADAM-4550 User's Manual 3. Using ADAM-4550 Connect one ADAM-4550 to the controlling PC’s serial port with the RS-232 cable. Connect re- mote ADAM-4550 units to remote data units through the RS-485 bus. Configure each ADAM-4550 unit by following the procedures in section A. Start the ADAM Configuration and Diagnostic Program on the control[...]

  • Página 15

    ADAM-4550 User's Manual 15 Figure 3: Test Sample PC RS-232 MASTER ADAM-4550 115.2 kbps ADAM-4550 SLAVE ADAM-4550 SLAVE ADAM-4550-00 ADAM-4550-01 ADAM-4550-S aa AA RS-485 DEVICES RS-485 DEVICES 115.2 kbps 115.2 kbps Type { aaDDD....(cr) Type { AADDD....(cr)[...]

  • Página 16

    16 ADAM-4550 User's Manual 3.1 A Test Sample 1. Follow procedures in section C to install one ADAM-4550 unit as the MASTER module for a controlling PC and two ADAM-4550s as SLAVEs for the remote devices (see Fig. 3). 2. Start the ADAM Configuration and Diagnos- tic Program on the controlling PC. Select Generate-Traffic menu and choose Send One[...]

  • Página 17

    ADAM-4550 User's Manual 17 4. ADAM-4550 Command Set In order to avoid communication conflicts, all actions are instigated by the host computer when several devices attempt to send data at the same time . The basic form is a command/response protocol with the host initiating the sequence. The host issues a command to a module with a specified a[...]

  • Página 18

    18 ADAM-4550 User's Manual x a t n y S d n a m m o Ce m a N d n a m m o Cn o i t p i r c s e D ) r c ( P P F F C C T T N N A A %n o i t a r u g i f n o c w e n s t e S A A e l u d o m t a e t a r d u a b , s s e r d d a w e n t e s o t s t s e u q e R ) r c ( 2 A A $n o i t a r u g i f n o c s d a e R A A s s e r d d a e l u d o m m o r f n o [...]

  • Página 19

    ADAM-4550 User's Manual 19 x a t n y S d n a m m o Cx a t n y S d n a m m o C x a t n y S d n a m m o C x a t n y S d n a m m o Cx a t n y S d n a m m o Ce m a N d n a m m o Ce m a N d n a m m o C e m a N d n a m m o C e m a N d n a m m o Ce m a N d n a m m o Cn o i t p i r c s e Dn o i t p i r c s e D n o i t p i r c s e D n o i t p i r c s e[...]

  • Página 20

    20 ADAM-4550 User's Manual Command Descriptions 4.1 Set New Configuration Description Requests to set new baud rate, new address… for module. Syntax %AANNTTCCFFPP(cr) AA: module address ( 2 char- acters hexadecimal ) NN: new module address TT: set to 0x40(H) CC: High 4 bits represents RS- 232 baud rate code for module. Low 4 bits represents [...]

  • Página 21

    ADAM-4550 User's Manual 21 FF : ADAM-4550 mode configuration PP: RS-232/RS-485 data format. It is currently a fixed number. Response !AA(cr) if the command is valid ?AA(cr) if an invalid command is entered Example Command: %0A1B40AA2103(cr) Response: !0A(cr) The ADAM-4550 module with address 0Ah is configured to a new address 1Bh and the baud [...]

  • Página 22

    22 ADAM-4550 User's Manual 4.2 Read Configuration Description Requests to read the current baud rate and address from the module. Syntax $AA2(cr) AA: module address ( 2 hexa- decimal characters ) Response !AATTCCFFPP(cr) if the com- mand is valid (refer to “Set New Configuration” in Command Set) ?AA(cr) if an invalid command is entered Exa[...]

  • Página 23

    ADAM-4550 User's Manual 23 4.4 Read Identification Description Requests to read identification data from the module at address AA. Syntax $AA7(cr) Response !AA(identification characters)(cr) if the command is valid ?AA(cr) if an invalid command is entered Example Command: $0A7(cr) Response: !0AADAM4550 Unit#1(cr) 4.5. Set Delimiter Character D[...]

  • Página 24

    24 ADAM-4550 User's Manual 4.6. Read Delimiter Character Description Requests to read the delimiter character data from the module at address AA. Syntax $AAD(cr) Response !AA(delimiter character)(cr) if the command is valid ?AA(cr) if an invalid command is entered Example Command: $0AD(cr) Response: !0A[(cr) 4.7. Set Data Gate Description Requ[...]

  • Página 25

    ADAM-4550 User's Manual 25 Response: !0A(cr) The command asks the module at address 0Ah to close the data gate and not to write to FLASH memory. Command: &0AA11(cr) Response: !0A(cr) The command requests the module at address 0Ah to open the data gate and write to Flash memory. Note: 1. If the command asks the module to write to FLASH memo[...]

  • Página 26

    26 ADAM-4550 User's Manual 4.8. Read Data Gate Status Description Requests the module at address AA to return data gate status. Syntax &AAB(cr) Response !AAS(cr) if the command is val- id where S = 1 open data gate S = 0 close data gate ?AA(cr) if an invalid command is entered Example Command: &0AB(cr) Response: !0A0(cr) The module ret[...]

  • Página 27

    ADAM-4550 User's Manual 27 4.10. Read Module Name Description Requests to read the module name from the module at ad- dress AA. Syntax $AAM(cr) Response !AA(module name)(cr) if the command is valid ?AA(cr) if an invalid command is entered Example Command: $0AM(cr) Response: !0A4550(cr) 4.11. Uploading Description Requests to upload new firm- w[...]

  • Página 28

    28 ADAM-4550 User's Manual Example Command : $0AL(cr) Response : !0A(cr) command : 0A 80 12 34 56 ..................... length 2688 bytes followed by data 12h 34h 4.12. Send Data to Remote Description Send the DATA to RS-485 de- vice through the remote module at address AA This command only works in Data Pass mode. The user can use the “Set [...]

  • Página 29

    ADAM-4550 User's Manual 29 4.13. Get Error Rate Statistics Description Requests to get the current RF error rate statistics from the module at address AA. This command only works in Data Pass mode. Syntax &AAQ(cr) Response !AAQ(statistic data)(cr) if the command is valid ?AA(cr) if an invalid command is entered The statistic data format is[...]

  • Página 30

    30 ADAM-4550 User's Manual checksum error and 9 good packets. There are 26 packets that were transmitted from this module that received acknowl- edgment. There are 5 retrans- mitted packets due since no ac- knowledgment was received. Appendix A: External Antenna Options 8 dBi Omni-Directional Antenna Electrical Specifications: Frequency: 2.4 t[...]

  • Página 31

    ADAM-4550 User's Manual 31 11 dBi Omni-Directional Antenna Electrical Specifications: Frequency: 2.4 to 2.483 GHz Gain: 11 dBi 3 dB beamwidth: 9° in elevation plane, uni- form in azimuth plane. VSWR: 1.5:1 max @ 50 ohm Polarization: RHCP Mechanical Specifications: Antenna Type: Colinear Size: 1500 mm Weight: 0.9 kg Connector: Type N Female En[...]

  • Página 32

    32 ADAM-4550 User's Manual Appendix B: External Antenna Wiring Diagram ADAM-4550 3' RF Cable adapter 20' RF Cable Type N Female to Type N Male Lightning Arrester 20' RF Cable Type N Female to Type N Male Or 20' RF Cable Type N Male to Type N Male To Antenna * Not for applications in the U.S. or EC countries.[...]