Vaisala Indigo 202 User manual

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M211967EN-E
Quick Guide
Digital Transmitter
Indigo 202

PUBLISHED BY
Vaisala Oyj
Vanha Nurmijärventie 21, FI-01670 Vantaa, Finland
P.O. Box 26, FI-00421 Helsinki, Finland
[phone]
Visit our Internet pages at www.vaisala.com.
No part of this manual may be reproduced,
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applicable, not the translations.
The contents of this manual are subject to change
without prior notice.
Local rules and regulations may vary and they
shall take precedence over the information
contained in this manual. Vaisala makes no
representations on this manual’s compliance with
the local rules and regulations applicable at any
given time, and hereby disclaims any and all
responsibilities related thereto.
This manual does not create any legally binding
obligations for Vaisala towards customers or end
users. All legally binding obligations and
agreements are included exclusively in the
applicable supply contract or the General
Conditions of Sale and General Conditions of
Service of Vaisala.
This product contains software developed by
Vaisala or third parties. Use of the software is
governed by license terms and conditions
included in the applicable supply contract or, in
the absence of separate license terms and
conditions, by the General License Conditions of
Vaisala Group.
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(OSS) components. In the event this product
contains OSS components, then such OSS is
governed by the terms and conditions of the
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OSS in this product. Applicable OSS licenses are
included in the product itself or provided to you
on any other applicable media, depending on
each individual product and the product items
delivered to you.

Table of Contents
English.................................................................................................................................5
Español.............................................................................................................................. 15
日本語...............................................................................................................................27
中文................................................................................................................................... 37
Table of Contents
3
EU Declaration of Conformity.......................................................................................48

M211967EN-E
4

1 Indigo 202 Quick Guide
1.1 Introduction to Indigo Transmitters
1.35
% | Carbon dioxide
WLAN is activated


Indigo 202
Figure 1 Probe Connection Options and Wireless Interface Examples (GMP251 Example)
Vaisala Indigo transmitters are a plug-and-play host device platform for Vaisala Indigo-
compatible probes. Indigo transmitters extend the feature set of connected probes with a
range of additional options for outputs, measurement viewing, status monitoring, and
configuration interface access.
Indigo-compatible probes can be connected either directly on the transmitter body or using
a probe cable. The configuration interface of Indigo transmitters is a browser-based wireless
UI that requires a mobile device or computer that supports wireless connectivity (IEEE
802.11 b/g/n WLAN).
1.1.1 Indigo 202 Basic Features and Options
• All Vaisala Indigo-compatible probes can be connected to all Indigo transmitter models
• Wireless configuration interface: connect to the scalable browser-based UI of Indigo
202 to change probe and transmitter settings, view measurements, and review probe
and transmitter status
• 3.5” TFT LCD color display
• Power supply input 15 ... 30 VDC (24 VAC +/-10% 50/60Hz)
• Digital output: RS-485 Modbus RTU
• 2 configurable relays
• 1 m, 3 m, 5 m and 10 m probe connection cables available as accessories
Chapter – Indigo 202 Quick Guide
5
ENGLISH

1.2 Input and Output Specification
Table 1 Inputs and Outputs
Property Specification
Digital output RS-485 Modbus RTU
Relays 2 configurable relays (VAC/VDC)
Device maximum specification (resistive load):
• Max. switching power 30 W / 37.5 VA
UL-rated maximum specification (resistive load):
• AC: max. 28 V / 0.5 A
• DC: max. 40 V / 0.24 A
• Up to 30 VDC:
• max. switching current 1 A
• max. switching power 30 W
Power supply input 1) 15 ... 30 VDC (24 VAC +/-10% 50/60Hz)
Maximum current Transmitter and connected probe max. 1 A
Power consumption Transmitter max. 3 W (+ connected probe, varies
depending on probe type)
Probe connector M12/5 connector for probe or probe cable connection
(Vaisala Indigo-compatible probes)
Cable feed throughs 2 options: rubber lead-through on the bottom of the
transmitter, and opening with a seal at the back of the
transmitter
Screw terminal wire size 0.2 ... 1.5 mm2
1) Using a power supply with overload protection is recommended for electrical safety.
Do not modify the unit or use it in ways not described in the documentation.
Improper modification may lead to safety hazards, equipment damage, failure to
perform according to specification, or decreased equipment lifetime.
CAUTION!
M211967EN-E
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1.3 Indigo Transmitter Parts
3
4
6
5
1
2
Figure 2 Indigo Transmitter Parts
1Display
2Probe and probe cable connector, locking wheel
3Wireless (WLAN) configuration interface activation button
4Rubber lead-through with strain relief for input/output cable
5Top cover of the transmitter: display, circuit board and connector pins
6Transmitter base: input and output wiring (screw terminals), mounting base
Only use Vaisala Indigo-compatible probes with the transmitter. Attempting
to connect incompatible probes or probe cables can damage the equipment.
CAUTION!
Chapter – Indigo 202 Quick Guide
7
ENGLISH

1.4 Wiring Options
You can wire an input/output cable either through the opening on the back of the
transmitter, or through the rubber lead-through on the bottom of the transmitter.
1
2
Ø 7 ... 8 mm
Figure 3 Indigo Wiring Options
1Wiring from the back: cut the seal open
2Wiring through the rubber lead-through on the bottom of the transmitter
1. To wire the input/output cable through the back of the transmitter:
a. Cut o as much of the seal as is needed to fit your cable through the opening.
b. Lead the cable through the opening and attach a strain relief as needed.
c. If you wire only through the back, plug or seal the lead-through on the bottom.
2. To wire the input/output cable through the rubber lead-through on the bottom:
a. Push the input/output cable through the lead-through.
b. The lead-through provides strain relief and holds the cable in place. Tightening is not
required.
The recommended cable diameter for wiring through the rubber lead-through is
7 ... 8 mm. If you use a dierent cable size, test that the strain relief works as
intended.
M211967EN-E
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1.5 Opening and Mounting
To avoid damaging the connector pins of the transmitter, pull the
transmitter cover o the base in a straight angle. Do not twist or bend.
CAUTION!
1. Loosen the 4 screws on the transmitter cover.
2. Carefully open the transmitter cover part of the way from both sides so it is easier to
pull the cover o the base.
3. Pull the transmitter cover o the base in a straight angle. Do not twist or bend.
4. Place the transmitter base on the installation surface and mount it with 3 screws. See
the screw positions in Figure 4 (page 10).
5. Lead the input/output cable inside the transmitter (see Wiring Options (page 8)). If you
are wiring through the lead-through on the bottom of the transmitter, test that the
strain relief works with your cable.
6. Connect the input/output cable's wiring to the screw terminals (see Indigo Transmitter
Base (page 10)) and reattach the cover when done.
Chapter – Indigo 202 Quick Guide
9
ENGLISH

1.6 Indigo Transmitter Base
1 4
5
6
3
INDIGO 202
DIGITAL TRANSMITTER
Serial No. SX12345678
24V IN
RS485
A. Relay
B. Relay
2
c
Figure 4 Indigo 202 Transmitter Base Main Parts and Screw Positions
1Probe and probe cable connector inside the locking wheel
2Wireless (WLAN) configuration interface activation button
3Wiring from the back: cut open the seal
4Rubber cable lead-through with strain relief
5Screw terminals for relays A and B
6Screw terminals for 24 V power supply input and RS-485 (Modbus) connection
Do not energize the power supply before the wiring has been connected.CAUTION!
M211967EN-E
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1.7 Attaching Probes and Cables
1
2
3
Figure 5 Attaching Probes and Cables to Indigo
1Insert probes into the probe connector with the orientation mark facing out.
2Probes are locked in place with the locking wheel. Never turn from the probe body.
3Connect probe cables in the same way as probes: insert the cable in the connector and
hold in place while turning the locking wheel.
Check the connection instructions in your probe's documentation. Certain probes can only
be connected using a cable.
1. Insert the probe into the probe connector with the orientation mark on the probe body
facing out.
2. Hold the probe in the probe connector and lock it in place by turning the locking wheel
counterclockwise. Do not turn the probe body when attaching, only the locking wheel
on the transmitter.
3. When the transmitter recognizes the connected probe, it shows a notification message
on the display (for example, Probe Connected: GMP251).
Chapter – Indigo 202 Quick Guide
11
ENGLISH

1.8 Connecting to Wireless Configuration
Interface
Select WLAN to connect to:
1. WLAN XYZ
3. WLAN ABC
2. Indigo_ID[xx]
13
500
ppm
WLAN on

Indigo 200
2

Carbon dioxide concentration
Figure 6 Enabling and Accessing Indigo's Wireless Configuration Interface
1Wireless connection activation button
2Wireless connection indicator (WLAN symbol) on the Indigo display
3Choose Indigo (Indigo_ID[xx]) from your wireless device's list of available connections
To connect to the wireless configuration interface:
1. Press the wireless connection activation button on the bottom of the transmitter.
2. When the wireless configuration interface becomes available, the Indigo display shows
a connection notification. In the Indigo models with an LED indicator, the LED blinks
green when the connection is active.
3. Open the wireless connection menu in your mobile device or computer and select
Indigo_ID[xx] (transmitter-specific SSID) from the list of available connections.
4. Depending on your device, the wireless configuration interface either launches
automatically in your browser after you connect to Indigo, or you may need to start
your browser application manually.
5. When you open the Indigo interface in your browser, you are prompted to log in.
Only one device can be connected to the wireless configuration interface at a time.
For more information and troubleshooting instructions on accessing Indigo 202 wireless
configuration interface, see Indigo 202 User Guide.
M211967EN-E
12

1.9 Logging in to Wireless Configuration
Interface
When you open Indigo's wireless configuration interface in your browser, you are prompted
to log in. There are 2 available user levels:
•User: view-only access available for all users. Does not require a password.
•Admin: password-protected access. To change settings, you must log in as admin.
Figure 7 Indigo Login View
To log in:
1. Enter the user name and password:
a. To log in as user (view-only access, no configuration rights), select User from the
User name dropdown. Leave the Password field empty.
b. To log in as admin (required for configuration), select Admin in the User name
dropdown and type the admin password (default: 12345) in the Password field.
2. Select Log in after entering the login credentials. The wireless configuration interface
opens in the Measurements view.
The user level (User or Admin) is shown in the upper right corner of all menu views.
Select the user/admin icon in the upper right corner to change the user level.
Chapter – Indigo 202 Quick Guide
13
ENGLISH

1.10 Wireless Interface Menus
Indigo transmitters are configured using a wireless browser-based configuration interface
(requires a mobile device or computer with IEEE 802.11 b/g/n WLAN wireless connectivity).
In addition to probe and transmitter configuration and calibration, you can also use the
wireless interface to view measurement data and status information.
1
2
3
4
5
Figure 8 Wireless Configuration Interface, Desktop Browser View
1Measurements: displays the measurement data of the connected probe
2Status: contains information about the status of Indigo and the connected probe (for
example, notifications and alarms)
3Calibration: calibrate and adjust probes using references. Available options (for
example, adjustment points) vary depending on the probe model.
4Settings: contains options for configuring the connection and display settings, outputs,
relays, probe-specific settings, and general device preferences
•General submenu: device information and general settings, wireless connection
and display settings
•Outputs submenu: Modbus serial communication settings
•Relays submenu: settings for controlling relays A and B
•Probe submenu: probe-specific settings such as environmental compensations
and filtering factor
5Main display area for menus and measurement information (desktop browser example)
You must be logged in as Admin to change settings with the wireless configuration
interface. Logging in as User gives view-only access.
M211967EN-E
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1 Guía rápida Indigo 202
1.1 Introducción a Indigo
1.35
% | Carbon dioxide
WLAN is activated


Indigo 202
Figura 9 Opciones de conexión de sonda y ejemplos de interfaz inalámbrica
Los transmisores Vaisala Indigo son una plataforma de dispositivo host de instalación
automática para sondas compatibles con Vaisala Indigo. Los transmisores Indigo amplían el
conjunto de características de las sondas conectadas con un rango de opciones adicionales
para salidas, visualización de mediciones, monitoreo del estado y acceso a la interfaz de
configuración.
Las sondas compatibles con Indigo se pueden conectar directamente en el cuerpo del
transmisor o mediante un cable de sonda. La interfaz de configuración de los transmisores
Indigo es una interfaz de usuario inalámbrica basada en navegador que requiere un
dispositivo móvil o una computadora que admita conectividad inalámbrica (IEEE 802.11
b/g/n WLAN).
1.1.1 Características y opciones básicas de Indigo 202
• Todas las sondas compatibles con Vaisala Indigo se pueden conectar a todos los
modelos de transmisor Indigo
• Interfaz de configuración inalámbrica: conéctese a la interfaz de usuario escalable
basada en navegador de Indigo 202 para cambiar la configuración de la sonda y el
transmisor, ver las mediciones y revisar el estado de la sonda y el transmisor
• Pantalla a color LCD TFT de 3,5 "
• Entrada del sistema de alimentación 15 a 30 VCC (24 VCA +/-10% 50/60Hz)
• Salida digital: RS-485 Modbus RTU
• 2 relés configurables
• Cables de conexión de sonda de 1 m, 3 m, 5 m y 10 m disponibles como accesorios
Capítulo – Guía rápida Indigo 202
15
ESPAÑOL

1.2 Especificación de entrada y salida
Tabla 2 Entradas y salidas
Propiedad Especificación
Salida digital RS-485 Modbus RTU
Relés 2 relés configurables (VCA/VCC)
Especificación máxima del dispositivo (carga resisti-
va):
• Alimentación de conmutación máx. de 30 W/37,5
VA
Especificación máxima de UL (carga resistiva):
• CA: máximo 28 V/0,5 A
• CC: máximo 40 V/0,24 A
• Hasta 30 VCC:
• corriente de conmutación máx. de 1 A
• alimentación de conmutación máx. de 30 W
Entrada del suministro de energía 1) 15 ... 30 VCC (24 VCA +/-10% 50/60Hz)
Corriente máxima Transmisor y sonda conectados máx. de 1 A
Consumo de energía Transmisor máx. de 3 W (+ sonda conectada, varía se-
gún el tipo de sonda)
Conector de la sonda Conector M12/5 para la sonda o el cable de conexión
de la sonda (sondas compatibles con Vaisala Indigo)
Cable de alimentación directa 2 opciones: paso de goma en la parte inferior del
transmisor y apertura con un sello en la parte poste-
rior del transmisor
Tamaño del cable del terminal roscado 0.2 ... 1,5 mm2
1) Se recomienda el uso de un sistema de alimentación con protección de sobrecarga para la seguridad eléctrica.
No modifique la unidad y no la utilice de ninguna manera que no esté
descripta en la documentación. Una modificación inadecuada puede provocar peligros
de seguridad, dañar el equipo, impedir el funcionamiento de acuerdo con la
especificación o reducir la duración del equipo.
PRECAUCIÓN
M211967EN-E
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1.3 Piezas del transmisor Indigo
3
4
6
5
1
2
Figura 10 Piezas del transmisor Indigo
1Mostrar
2Conector del cable de sonda y sonda, rueda de bloqueo
3Botón de activación de la interfaz de configuración inalámbrica (WLAN)
4Conexión pasante de goma con pasamuros para cable de entrada/salida
5Cubierta superior del transmisor: pantalla, placa de circuito y clavijas del conector
6Base del transmisor: cableado de entrada y salida (terminales de tornillo), base de
montaje
Solo use sondas compatibles con Vaisala Indigo con el transmisor.
Intentar conectar sondas o cables de sonda incompatibles puede dañar el equipo.
PRECAUCIÓN
Capítulo – Guía rápida Indigo 202
17
ESPAÑOL

1.4 Opciones de Cableado
Puede pasar un cable de entrada/salida a través de la abertura en la parte posterior del
transmisor o a través de la conexión pasante de goma en la parte inferior del transmisor.
1
2
Ø 7 ... 8 mm
Figura 11 Opciones de cableado Indigo
1Cableado de la parte trasera: cortar el sellado abierto
2Pase el cable a través de la conexión pasante de goma en la parte inferior del transmisor
1. Para pasar el cable de entrada/salida a través de la parte posterior del transmisor:
a. Corte la parte del sellado que sea necesaria para colocar su cable a través de la
apertura.
b. Pase el cable por la apertura y coloque un pasamuros según sea necesario.
c. Si solo pasa cable a través de la parte posterior, enchufe o selle la conexión pasante
en la parte inferior.
2. Para pasar el cable de entrada/salida a través del paso de goma en la parte inferior:
a. Empuje el cable de entrada/salida a través de la conexión pasante.
b. La conexión pasante proporciona pasamuros y mantiene el cable en su lugar. No es
necesaria la fijación.
El diámetro de cable recomendado para el cableado a través de la conexión pasante
de goma es de 7 a 8 mm. Si usa un tamaño de cable diferente, compruebe que el
pasamuros funciona según lo previsto.
M211967EN-E
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1.5 Apertura y montaje
Para evitar dañar las clavijas del conector del transmisor, saque la
cubierta del transmisor de la base en ángulo recto. No la doble ni tuerza.
PRECAUCIÓN
1. Afloje los 4 tornillos en la cubierta del transmisor.
2. Abra con cuidado la pieza de la cubierta del transmisor de ambos lados para que sea
más fácil retirar la cubierta de la base.
3. Retire la cubierta del transmisor de la base en ángulo recto. No la doble ni tuerza.
4. Coloque la base del transmisor en la superficie de instalación y móntela con 3 tornillos.
Consulte las posiciones del tornillo en Figura 12 (página 20).
5. Pase el cable de entrada/salida dentro del transmisor (consulte Opciones de Cableado
(página 18)). Si está pasando cables a través del conductor en la parte inferior del
transmisor, compruebe que el pasamuros funciona con su cable.
6. Conecte el cableado del cable de entrada/salida a los terminales de tornillo (consulte
Base del transmisor de Indigo (página 20)) y vuelva a colocar la cubierta cuando haya
terminado.
Capítulo – Guía rápida Indigo 202
19
ESPAÑOL

1.6 Base del transmisor de Indigo
1 4
5
6
3
INDIGO 202
DIGITAL TRANSMITTER
Serial No. SX12345678
24V IN
RS485
A. Relay
B. Relay
2
c
Figura 12 Piezas principales y posiciones de tornillos de la base del transmisor Indigo 202
1Conector del cable de sonda y sonda dentro de la rueda de bloqueo
2Botón de activación de la interfaz de configuración inalámbrica (WLAN)
3Cableado de la parte trasera: abrir el sellado
4Conexión pasante del cable de goma con pasamuros
5Terminales roscados para los relés A y B
6Terminales roscados para entrada del sistema de alimentación de 24 V y conexión
RS-485 (Modbus)
M211967EN-E
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