OHAUS ranger 7000 User manual

RANGER®7000
Discrete I/O Interface
Instruction Manual
Manual de instrucciones
de la interfaz E/S discreta
de la RANGER® 7000
RANGER®7000
Interface E/S discrètes
Manuel d’instructions
RANGER® 7000
Diskrete I/O-Schnittstelle
Bedienungsanleitung
RANGER®7000
Interfaccia I/O discreto
Manuale di istruzioni
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Discrete I/O Interface EN-1
INTRODUCTION
This discrete I/O interface Kit is for use with the Ohaus Ranger®7000.
When installed, the system software allows the relay to be programmed in a variety of ways.
BASIC APPLICATIONS
Applications include: driving external Over/Accept/Under displays, motor controls for semi-automatic
filling systems, sorting systems, interfacing to industrial PLC systems, etc. The Relay outputs can
also be used as slave relays to drive high power relays in larger systems.
For the setup in each application, please refer to the instruction manual supplied with scale.
Set up the discrete I/O controls as described in the I/O menu section of that manual.
CAUTION: Read all safety warnings before installing, making connections, or
servicing the Discrete I/O PCB. Failure to comply with these warnings could result in
personal injury and/or property damage. Retain all instructions for future reference.
KIT CONTENTS
Cable Gland
Connector, 3 Pin
Screws (4)
Connector, 6 Pin
Cable to mainboard
I/O PC Board
INTERFACE INSTALLATION
CAUTION: THE INSTALLATION AND WIRE CONNECTIONS TO THE DISCRETE I/O
BOARD SHOULD ONLY BE DONE BY AUTHORIZED AND QUALIFIED
PERSONNEL, SUCH AS AN ELECTRICIAN.
WARNING: BEFORE MAKING CONNECTIONS TO THE RELAY TERMINALS,
POWER OFF THE SYSTEM AND REMOVE ALL EXTERNAL AC POWER
CONNECTIONS.
WARNING: WHEN MAKING ANY LINE VOLTAGE CONNECTIONS TO THE
DISCRETE I/O, FOLLOW NATIONAL ELECTRICAL CODE (NEC) OR LOCAL
AUTHORITY WIRING STANDARDS AND SAFETY PRACTICES.
Install the Interface module inside the terminal as shown.
Note: The appearance of your model may be different than that shown.
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EN-2 Discrete I/O Interface
1. Disconnect the cable between base and terminal. Release the plastic plug by
using a Slotted screwdriver
2. Remove the four rubber pads.
3. Release the five screws
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Discrete I/O Interface EN-3
4. Install the Interface PCB. Push it through the pins and secure it with the 2
screws.
5. Install the cable gland, and pass the cable through it.
Connect the cable between the I/O board and the Main board.
Pins
Screws
Cable Gland
Cable to
Main board
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EN-4 Discrete I/O Interface
6. Connect the cable to the two connectors (3 Pin and 6 Pin), and plug these two
connectors to the terminal block (J1 & J2).
7. Secure the cable gland and put the terminal cover back on.
IMPORTANT: When connecting any AC line supplied device to the Discrete I/O PCB,
ensure that each external device utilizes a properly grounded AC connection.
CAUTION: Do not operate the discrete I/O without the terminal cover in place
IMPORTANT: Review the I/O menu before using the discrete I/O board to control
external devices.
J2
J1
J3
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Discrete I/O Interface EN-5
CONNECTION
INPUT
The discrete I/O interface enables other devices such as PLCs to provide the trigger voltage (typically
12 VDC or 24 VDC, maximum 30 VDC) to turn the inputs “on”.
An example of wiring to the inputs with the +V to the common is shown:
Note:
1. Voltage: 5~30 VDC, 10 mA maximum current. Voltage polarity cannot be reversed.
2. Do not bundle input wiring with power wiring or any other high energy cables.
3. Wire size: 18 AWG (0.832 mm2) maximum
24 AWG (0.205 mm2) minimum
OUTPUT
The four dry-contact normally open relay outputs can switch up to 250 VAC or 30 VDC voltages at 1A
maximum.
The relay outputs are not polarity-sensitive since they are dry contact outputs.
An example of wiring to the outputs is given below:
Notes:
1. Dry contact relays.
2. Relay contact rating:
AC: 24-250 VAC, 1.0 AMP. INTO resistive load.
DC: 5-45 VDC ,1.0 AMP. INTO resistive load.
Maximum switching power: 250VA, 30 W.
3. Maximum output circuit current = 3 AMPS.
4. All inductive loads must be suppressed.
5. Wire size: 18 AWG (0.832 mm2) Maximum
24 AWG (0.205 mm2) Minimum
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EN-6 Discrete I/O Interface
COMPLIANCE
Disposal
In conformance with the European Directive 2002/96 EC on Waste Electrical and
Electronic Equipment (WEEE) this device may not be disposed of in domestic waste.
This also applies to countries outside the EU, per their specific requirements.
Please dispose of this product in accordance with local regulations at the collecting
point specified for electrical and electronic equipment. If you have any questions,
please contact the responsible authority or the distributor from which you purchased
this device.
Should this device be passed on to other parties (for private or professional use), the
content of this regulation must also be related.
For disposal instructions in Europe, refer to www.ohaus.com/weee.
Thank you for your contribution to environmental protection.
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Interfaz E/S discreta ES-1
INTRODUCCIÓ N
Este kit de la interfaz E/S discreta es para utilizar con la Ranger®7000 de Ohaus.
Al instalarlo, el software del sistema permite programar el relé de varias formas.
APLICACIONES BÁ SICAS
Entre las aplicaciones se incluyen: pantallas externas de exceso/aceptació n/defecto, controles del motor para los
sistemas de rellenado semiautomá tico, sistemas de clasificació n, sistemas de interconexió n para el PLC
industrial, etc. Las entradas de relé , pueden utilizarse como relé esclavo para utilizar relé s de alta potencia en
sistemas má s grandes.
Para la configuració n de cada aplicació n, consulte el manual de instrucciones que se suministra con la bá scula.
Configure los controles E/S como se describe en la secció n del menú E/S del manual.
PRECAUCIÓ N: Lea todas las advertencias de seguridad antes de la instalació n,
conexió n o reparació n del PBC de E/S discreta. No cumplir con estas advertencias
podría causar dañ os corporales y/o dañ os a la propiedad. Guarde las instrucciones
para futuras consultas.
CONTENIDO DEL KIT
Entrada del cable
Conector, 3 pines
Tornillos (4)
Conector, 6 pines
Cable a la placa base
Placa E/S para el ordenador
INSTALACIÓ N DE LA INTERFAZ
PRECAUCIÓ N: LA INSTALACIÓ N Y CONEXIÓ N DEL CABLE A LA PLACA E/S
DISCRETA SOLO DEBE REALIZARLA PERSONAL AUTORIZADO Y CUALIFICADO,
COMO POR EJEMPLO UN ELECTRICISTA.
ADVERTENCIA: ANTES DE CONECTAR LOS TERMINALES DEL RELÉ , APAGUE
EL SISTEMA Y QUITE LAS CONEXIONES DE CORRIENTE ALTERNA EXTERIOR.
ADVERTENCIA: AL CONECTAR LAS LÍNEAS DE ALTA TENSIÓ N A LA E/S
DISCRETA SIGA EL CÓ DIGO ELÉ CTRICO NACIONAL (NEC) O LAS NORMAS
LOCALES DE CABLEADO Y LAS PRÁ CTICAS DE SEGURIDAD.
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ES-2 Interfaz E/S discreta
Instale el mó dulo de la interfaz en el interior del terminal como se muestra.
Nota: La apariencia de su modelo puede ser diferente a la que se muestra.
1. Desconecte el cable entre la base y el terminal. Libere el enchufe de plá stico
mediante un destornillador de pala plana.
2. Quite las cuatro almohadillas de goma.
3. Quite los cinco tornillos.
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Interfaz E/S discreta ES-3
4. Instale el PBC de la interfaz. Empú jelo contra las patillas y asegú relo con los 2
tornillos.
5. Instale la entrada del cable y pase el cable a travé s de la misma.
Conecte el cable entre la placa de E/S y la placa base.
Patillas
Tornillos
Entrada del
cable
Cable a
placa base
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