Vaisala Oyj
Vanha Nurmijärventie 21, FI-01670 Vantaa, Finland
P.O. Box 26, FI-00421 Helsinki, Finland
+358 9 8949 1
Visit our Internet pages at www.vaisala.com.
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Figure 1 Indigo 201 With and Without Display, Wireless Interface Examples
Vaisala Indigo transmitters are a plug-and-play host device platform for Vaisala Indigocompatible 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.
Depending on the Indigo model, a display is available as an optional selection or as a
standard feature. In the non-display model, an LED indicator is used for notifications. 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 201 Basic Features and Options
• All Vaisala Indigo-compatible probes can be connected to all Indigo transmitter models
• Plug-and-play probe installation: when
unconfigured, Indigo automatically adapts the
analog output configuration of the connected Indigo-compatible probe
• Wireless
configuration interface: connect to the scalable browser-based UI of Indigo
201 to change probe and transmitter settings, view measurements and review probe
and transmitter status
• 3.5” TFT LCD color display or non-display model with LED indicator
Analog outputs3 voltage (V) or current (mA) outputs:
• 0 … 10 V / 0 … 5 V / 0 … 1 V / 1 … 5 V (min. load
1kΩ)
• 0 … 20 mA / 4 … 20 mA (max. load 500 Ω)
Accuracy of analog outputs at 20 °C± 0.1 % full scale
Relays2 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
M211876EN-F
Power supply input
Maximum currentTransmitter and connected probe max. 1 A
Power consumptionTransmitter max. 3 W (+ connected probe, varies
Probe connectorM12/5 connector for probe or probe cable connection
Cable feed throughs2 options: rubber lead-through on the bottom of the
Screw terminal wire size
1) Using a power supply with overload protection is recommended for electrical safety.
1)
CAUTION!
Improper
modification may lead to safety hazards, equipment damage, failure to
Do not modify the unit or use it in ways not described in the documentation.
15 ... 30 VDC (24 VAC +/-10% 50/60Hz)
depending on probe type)
(Vaisala Indigo-compatible probes)
transmitter, and opening with a seal at the back of the
transmitter
0.2 ... 1.5 mm
2
perform according to specification, or decreased equipment lifetime.
6
1.3 Indigo Transmitter Parts
2
3
4
5
7
6
1
Chapter – Indigo 201 Quick Guide
ENGLISH
Figure 2 Indigo Transmitter Parts
1Display (optional)
2LED indicator (in non-display model)
3Probe and probe cable connector, locking wheel
4Wireless (WLAN) configuration interface activation button
5Rubber lead-through with strain relief for input/output cable
6Top cover of the transmitter: LED/display, circuit board and connector pins
7Transmitter base: input and output wiring (screw terminals), mounting base
CAUTION!
to connect incompatible probes or probe cables can damage the equipment.
Only use Vaisala Indigo-compatible probes with the transmitter. Attempting
7
1.4 Opening and Mounting
M211876EN-F
CAUTION!
transmitter cover
To avoid damaging the connector pins of the transmitter, pull the
o the base in a straight angle. Do not twist or bend.
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
3. Pull the transmitter cover
o the base.
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 3 (page 9).
5. Lead the input/output cable inside the transmitter (see Wiring Options (page 10)). 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 9)) and reattach the cover when done.
8
1.5 Indigo Transmitter Base
124
5
6
3
INDIGO 201 ANALOG
OUTPUT TRANSMITTER
Serial No. SX12345678
Chapter – Indigo 201 Quick Guide
ENGLISH
Figure 3 Indigo 201 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 analog outputs 1-3 and relays A and B
6Screw terminals for 24 V power supply input
Do not energize the power supply before the wiring has been connected.CAUTION!
9
1.6 Wiring Options
1
2
Ø 7 ... 8 mm
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.
M211876EN-F
Figure 4 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
intended.
dierent cable size, test that the strain relief works as
10
1.7 Attaching Probes and Cables
1
2
3
Chapter – Indigo 201 Quick Guide
ENGLISH
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. Note that certain probes can only be
connected with a cable: see your probe's documentation for connection instructions.
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.
3. If no previous
Indigo, and no configuration has been set manually), Indigo adapts the analog output
settings of the connected Vaisala Indigo-compatible probe automatically.
configuration exists (that is, this is the first time a probe is connected to
configuration that diers from the attached probe's configuration exists in the
If a
transmitter, you must configure the new probe manually to enable analog output.
11
Select WLAN to connect to:
2. Indigo_ID[xx]
1
3
500
ppm
WLAN on
Indigo 200
2
Carbon dioxide concentration
M211876EN-F
1.8 Connecting to Wireless Configuration
Interface
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]
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
For more information and troubleshooting instructions on accessing Indigo 201 wireless
configuration interface, see Indigo 201 User Guide.
(transmitter-specific SSID) from the list of available connections.
configuration interface at a time.
12
Chapter – Indigo 201 Quick Guide
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.
ENGLISH
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
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
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.
field empty.
field.
13
1
2
3
4
5
M211876EN-F
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.
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: configuration options for analog outputs 1-3
• 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.
14
1 Guía rápida Indigo 201
1.35
% | Carbon dioxide
WLAN is activated
Indigo 201
Capítulo – Guía rápida Indigo 201
1.1 Introducción a Indigo
Figura 9 Indigo 201 con y sin pantalla, 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.
ESPAÑOL
Según el modelo Indigo, una pantalla está disponible como selección opcional o como
característica estándar. En el modelo sin pantalla, se usa un indicador LED para las
notificaciones. 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 201
• Todas las sondas compatibles con Vaisala Indigo se pueden conectar a todos los
modelos de transmisor Indigo
• Instalación automática para sondas: cuando no está
configurado, Indigo adapta
automáticamente la configuración de salida analógica de la sonda compatible con
Indigo conectada
• Interfaz de
basada en navegador de Indigo 201 para cambiar la
transmisor, ver las mediciones y revisar el estado de la sonda y el transmisor
configuración inalámbrica: conéctese a la interfaz de usuario escalable
configuración de la sonda y el
• Pantalla a color TFT LCD de 3.5 " o modelo sin pantalla con indicador LED
• Entrada del sistema de alimentación 15 a 30 VCC (24 VCA +/-10% 50/60Hz)
15
• 3 salidas analógicas de corriente (mA) o de voltaje (V)
• 2 relés configurables
1.2 Especificación de entrada y salida
Tabla 2 Entradas y salidas
PropiedadEspecificación
Salidas analógicas3 salidas de voltaje (V) o corriente (mA):
• 0 a 10 V/0 a 5 V/0 a 1 V/1 a 5 V (carga mínima 1 kΩ)
• 0 a 20 mA/4 a 20 mA (carga máxima 500 Ω)
Precisión de salidas analógicas a 20 °C±0,1 % escala completa
Relés2 relés configurables (VCA/VCC)
Especificación máxima del dispositivo (carga resistiva):
• Alimentación de conmutación máx. de 30 W/37,5
VA
M211876EN-F
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
Corriente máximaTransmisor y sonda conectados máx. de 1 A
Consumo de energíaTransmisor máx. de 3 W (+ sonda conectada, varía se-
Conector de la sondaConector M12/5 para la sonda o el cable de conexión
Cable de alimentación directa2 opciones: paso de goma en la parte inferior del
Tamaño del cable del terminal roscado
1) Se recomienda el uso de un sistema de alimentación con protección de sobrecarga para la seguridad eléctrica.
PRECAUCIÓN
1)
No modifique la unidad y no la utilice de ninguna manera que no esté
descripta en la documentación. Una
15 ... 30 VCC (24 VCA +/-10% 50/60Hz)
gún el tipo de sonda)
de la sonda (sondas compatibles con Vaisala Indigo)
transmisor y apertura con un sello en la parte posterior del transmisor
0.2 ... 1,5 mm
2
modificación inadecuada puede provocar peligros
de seguridad, dañar el equipo, impedir el funcionamiento de acuerdo con la
especificación o reducir la duración del equipo.
16
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