Vaisala Indigo 202 User manual

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

+358 9 8949 1

Visit our Internet pages at www.vaisala.com.

No part of this manual may be reproduced,

published or publicly displayed in any form or by

any means, electronic or mechanical (including

photocopying), nor may its contents be modiﬁed,

translated, adapted, sold or disclosed to a third

party without prior written permission of the

translated portions of multilingual documents are

based on the original English versions. In

ambiguous cases, the English versions are

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.

This product may contain open source software

(OSS) components. In the event this product

contains OSS components, then such OSS is

governed by the terms and conditions of the

applicable OSS licenses, and you are bound by the

terms and conditions of such licenses in

connection with your use and distribution of the

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

EU Declaration of Conformity.......................................................................................48

M211967EN-E

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

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

1.3 Indigo Transmitter Parts

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

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.

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

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

ENGLISH

1.6 Indigo Transmitter Base

1 4

INDIGO 202

DIGITAL TRANSMITTER

Serial No. SX12345678

24V

RS485

A. Relay

B. Relay

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

Other manuals for Indigo 202

Table of contents

Languages:

Other Vaisala Transmitter manuals

Vaisala

Vaisala GMD20 User manual

Vaisala

Vaisala DRYCAP DMT340 SERIES User manual

Vaisala

Vaisala PDT101 User manual

Vaisala

Vaisala Indigo 500 Series User manual

Vaisala

Vaisala Humicap HMD60Y User manual

Vaisala

Vaisala DPT145 User manual

Vaisala

Vaisala AQT530 User manual

Vaisala

Vaisala HUMICAP HMT360 SERIES User manual

Vaisala

Vaisala HMP231 Quick guide

Vaisala

Vaisala PTU300 User manual

Vaisala

Vaisala Indigo500 Series User manual

Vaisala

Vaisala HUMICAP HMT120 Series User manual

Vaisala

Vaisala PTU300 User manual

Vaisala

Vaisala HMDW60 User manual

Vaisala

Vaisala HMP230 Series User manual

Vaisala

Vaisala hmdw110 series User manual

Vaisala

Vaisala GMM220 Series User manual

Vaisala

Vaisala PDT101 User manual

Vaisala

Vaisala Indigo 202 User manual

Vaisala

Vaisala CARBOCAP GMW80 Series User manual

Vaisala

Vaisala HUMICAP MMT310 User manual

Vaisala

Vaisala Drycap DMT142 User manual

Vaisala

Vaisala HUMICAP HMW90 SERIES User manual

Vaisala

Vaisala WXT520 User manual

Popular Transmitter manuals by other brands

NIVELCO

NIVELCO EasyTREK SCA-300 Series Programming manual

Honeywell

Honeywell 5816WMBR installation instructions

Kamstrup

Kamstrup READy MTU Installation and operation guide

Omega

Omega ZW Series user guide

ABB

ABB Field 264H Instructions for installation

Alinco

Alinco DJ-V17T Service manual

Dejero

Dejero EnGo 3x manual

Rosemount

Rosemount 4600 Reference manual

Speaka Professional

Speaka Professional 2342740 operating instructions

trubomat

trubomat GAB 1000 instruction manual

Teledyne Analytical Instruments

Teledyne Analytical Instruments LXT-380 instructions

Rondish

Rondish UT-11 quick start guide

MG 10JRE instruction manual

Burkert

Burkert 8177 operating instructions

Firetide

Firetide HotPort 3203 Hardware installation guide

Tele Radio

Tele Radio T9-02 User instructions

Rotronic

Rotronic HygroFlex HF3 Series user guide

Jamara

Jamara FCX6 Pro Tel Instruction