Vaisala Indigo500 Series User manual

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DE
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M212290EN-D
Quick Guide
Indigo500 Series Transmitters
Indigo510, Indigo520

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.
© Vaisala 2021
No part of this document 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 copyright holder.
Translated documents and 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 document are subject
to change without prior notice.
Local rules and regulations may vary and
they shall take precedence over the
information contained in this document.
Vaisala makes no representations on this
document’s compliance with the local
rules and regulations applicable at any
given time, and hereby disclaims any and
all responsibilities related thereto.
This document 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.

A

B
mm
[in]
[0.25]

Table of contents
English.............................................................................................................................................5
Deutsch........................................................................................................................................ 33
Français.........................................................................................................................................61
Español.........................................................................................................................................89
日本語.............................................................................................................117
中文................................................................................................................ 145
3

4 M212290EN-D

Introduction to Indigo500 Series
Transmitters
Vaisala Indigo500 Series Transmitters are industrial-grade, robust transmitters that
accommodate 1 or 2 Vaisala Indigo compatible probes for humidity, temperature, dew point,
carbon dioxide, hydrogen peroxide, and moisture in oil measurements. The transmitters can
display measurements on the spot as well as transmit them to automation systems through
analog signals, relays, or Modbus TCP/IP protocol.
The Indigo520 transmitter has 2 and the Indigo510 transmitter has 1 probe connection. Both
transmitters are available in 2 models: one with a touchscreen display, and a non-display
model with an LED status indicator.
1
3
4
2
7
6
5
Figure 1 Indigo520 transmitter parts
8
3
4
2
7
6
5
Figure 2 Indigo510 transmitter parts, non-
display version
1Touchscreen display (non-display model also available)
2Transmitter base
3Transmitter cover
4Cable gland for Ethernet cable and optional analog output cable (M20×1.5 lead-through)
5Cable gland for probe connection cable (M16×1.5 lead-throughs)
6Cable gland for optional relay cable and power cable in the PELV and AC (mains) power
supply options (M20×1.5 lead-through)
7Hex screws for opening the cover
The power supply option and cable glands for the lead-throughs are selected when ordering
the transmitter. Unused lead-throughs are plugged.
Before you start mounting, wiring or configuring the transmitter, make sure you have all the
necessary tools at hand.
5
ENGLISH

BARO-1 barometer module
The Indigo520 transmitter is available with a BARO-1 module. The BARO-1 barometer module
uses a BAROCAPâsilicone capacitative absolute pressure sensor developed by Vaisala for
barometric pressure measurement applications. The sensor has excellent hysteresis and
repeatability characteristics, low temperature dependence, and very good long-term stability.
For more information on the BARO-1 module, see Indigo500 Series User Guide (M212287EN),
available at www.vaisala.com .
ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
BARO-1QML-AHA
1
23
Figure 3 Indigo520 with optional BARO-1
barometer module, example configuration
1BARO-1 barometer module
2Pressure port
3Filter
Indigo500 specifications
Table 1 Operating environment
Property Description/Value
Operating temperature Indigo520 with display −20 … +55 °C
(−4 … +131 °F)
Indigo510 with display −20 … +60 °C
(−4 … +140 °F)
Without display −40 … +60 °C (−40 … +140 °F)1)
Storage temperature With display −30 … +60 °C (−22 … +158 °F)
Without display −40 … +60 °C (−40 … +140 °F)
For use in wet locations Yes
Operating humidity 0 … 100 %RH
Maximum operating altitude 3000 m (9843 ft)
6 M212290EN-D

Property Description/Value
IP rating IP66: Dust-tight. Protected from powerful water
jets from any direction. 2)
1) Operating temperature without display with barometer module −40 … +55 °C
(−40 … +131 °F).
2) Evaluated by Eurofins, not by UL.
Table 2 Inputs and outputs
Property Description/Value
Indigo520 operating power
Protective extra-low voltage (PELV) version 1) 15 … 35 V DC, 24 V AC ±20 % 50/60 Hz,
max. current 2 A
Fuse size for power supply: 3 A
PELV power cable temp. rating ≥+80 °C (+176 °F)
AC (mains) power version 1) 100 … 240 V AC 50/60 Hz, max. current 1 A
Fuse size for power supply: 10 A
Power over Ethernet version 1) 50 V DC, 600 mA PoE+, IEEE 802.3 at PD
Fuse size for power supply: 2 A
Indigo510 operating power
Protective extra-low voltage (PELV) 11 … 35 V DC, 24 V AC ±15 % 50/60 Hz,
max. current 2 A
PELV power cable temp. rating ≥+80 °C (+176 °F)
Indigo520 analog outputs
Number of analog outputs 4, galvanically isolated from power supply
Selectable voltage output types 0 … 1 V, 0 … 5 V, 0 … 10 V, scalable
Selectable current output types 4 … 20 mA, 0 … 20 mA, scalable
Max. wire size 2.5 mm2(14 AWG)
Accuracy of analog outputs at +20 °C (+68 °F) ±0.05 % full scale
Temperature dependence ±0.005 % / °C full scale
External loads:
Current outputs RL< 500 Ω
0 … 1 V output RL> 2 kΩ
0 … 5 V and 0 … 10 V outputs RL> 10 kΩ
Indigo510 analog outputs
Number of analog outputs 2, galvanically isolated from power supply
Selectable voltage output types 0 … 1 V, 0 … 5 V, 0 … 10 V, scalable
7
ENGLISH

Property Description/Value
Selectable current output types 4 … 20 mA, 0 … 20 mA, scalable
Max. wire size 2.5 mm2(14 AWG)
Accuracy of analog outputs at +20 °C (+68 °F) ±0.05 % full scale
Temperature dependence ±0.005 % / °C full scale
External loads:
Current outputs RL< 500 Ω
0 … 1 V output RL> 2 kΩ
0 … 5 V and 0 … 10 V outputs RL> 10 kΩ
Indigo520 relay outputs
Number and type of relays 2 pcs, SPDT
Max. switching power, current, voltage 30 W, 1 A, 40 V DC / 28 V AC
Max. wire size in PELV version 2.5 mm2(14 AWG)
Max. wire size in AC (mains) version 1.5 mm2(16 AWG)
Ethernet interface
Supported standards 10BASE-T, 100BASE-TX
Connector 8P8C (RJ45)
Supported protocols Modbus TCP/IP (port 502), HTTPS (port 8443)
1) The power supply option is selected when ordering the transmitter.
Table 3 Compliance
Property Description/Value
Indigo520 EU directives EMC Directive (2014/30/EU)
Low Voltage Directive (2014/35/EU)
RoHS Directive (2011/65/EU) amended by
2015/863
Indigo510 EU directives EMC Directive (2014/30/EU)
RoHS Directive (2011/65/EU) amended by
2015/863
EMC compatibility IEC/EN 61326-1, industrial environment
CISPR 32 / EN 55032, Class B
Electrical safety IEC/EN 61010-1
Indigo520 compliance marks CE, China RoHS, FCC, RCM
Indigo510 compliance marks CE, China RoHS, FCC, RCM, UKCA
Listing marks Canada (SGS), US (SGS)
8 M212290EN-D

Property Description/Value
FCC compliance FCC Part 15, Class B
Table 4 Mechanical specifications
Property Description/Value
NEMA rating NEMA 4: Hose down and splashing water, NEMA
250-2014 Type 4
Housing classification IK08, DIN EN ISO 11997-1: Cycle B (VDA 621-415)
Housing material AlSi10Mg (DIN 1725)
Display window material Strengthened glass (IK08)
Weight 1.5 kg (3.3 lb)
Dimensions (H × W × D) 142 × 182 × 67 mm (5.63 × 7.17 × 2.64 in)
Cable diameters for cable glands
M20×1.5 glands 5.0 … 8.0 mm (0.20 … 0.31 in)
M20×1.5 glands with split bushing 7 mm (0.28 in)
M16×1.5 glands 2.0 … 6.0 mm (0.08 … 0.24 in)
Do not modify the unit or use it in ways not described in the
documentation. Improper modification or use may lead to safety hazards,
equipment damage, failure to perform according to specification, decreased
equipment lifetime, or the warranty becoming void.
CAUTION!
Do not use the transmitter in a manner not specified by Vaisala. If
the transmitter is used in an unspecified manner, the protection provided by the
equipment may be impaired.
CAUTION!
9
ENGLISH

Mounting
Consider configuring the transmitter before mounting it.
Choose the location of the transmitter so that the power outlet is accessible.
Besides the standard wall mounting, the transmitter has the following mounting options:
• Wall mounting with adapter plate
• DIN rail mounting
• Pole mounting
For more information on the mounting options, see Indigo500 Series User Guide (M212287EN),
available at www.vaisala.com.
Standard wall mounting
• Allen key (4 mm), provided
• Crosshead screwdriver
• Drill with Ø 8 mm drill bit
• Screws (2 pcs), provided
• Washers (2 pcs), provided
• Wall plugs (2 pcs), provided
See images A and B at the beginning of this document.
1. Open the 2 hex screws on the cover of the transmitter using a 4-mm Allen key.
2. Open the transmitter cover.
3. Hold the transmitter level against the installation surface and use a pen to mark the places
of the mounting holes. The mounting holes are 157 mm (6.18 in) apart.
4. Drill 55 mm (2.17 in) deep holes and insert wall plugs.
5. Mount the transmitter to a wall using 2 screws and a crosshead screwdriver. Place nylon
washers under the screws to protect the surface of the transmitter.
When you close the transmitter cover, tighten the hex screws to 4.5 Nm.
10 M212290EN-D

Wiring
Read the product documentation carefully before installing or
operating the product. If you encounter the following marking during
installation or operation, consult product documentation to find out the nature
of the potential hazards and any actions which have to be taken to avoid them:
WARNING!
Make sure that you prepare and connect only de-energized wires.WARNING!
• Allen key (4 mm) for opening the transmitter cover
• Open-ended wrenches of sizes 17 mm, 19 mm, 22 mm and 24 mm
• Flat head screwdriver
• Cable glands as required by your application (available from Vaisala)
• Cables as required by your application (probe connection cables and power
cables are available from Vaisala)
Power supply terminals and lead-through − PELV
option
Attach only cables with temperature rating of minimum +80 °C
(+176 °F) to the PELV power supply terminal.
WARNING!
ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
M20×1.5
VS
+
Power supply input wiring is required only
for transmitters powered with protective
extra-low voltage (PELV) or AC (mains)
power.
For the M20×1.5 cable gland ordered
together with the transmitter from Vaisala,
the cable diameter is 5.0 … 8.0 mm
(0.20 … 0.31 in). Tightening torque for the
cable gland is 8 Nm.
11
ENGLISH

Table 5 PELV power supply input terminals
Terminal Function Notes
Power supply ground
VS+ Positive supply voltage 15 … 35 V DC or 24 V AC ±20 %
VS- Negative supply voltage
Power supply terminals and lead-through − AC
(mains) power option
Only licensed experts may install electrical components. They
must adhere to local and state legislation and regulations.
WARNING!
Transmitters powered with AC (mains) power must be connected
only to a grounded (earthed) power supply (class I equipment).
WARNING!
Only licensed experts may connect the AC (mains) power
connection to the power supply. A readily accessible disconnect device must
be incorporated in the fixed wiring.
WARNING!
Make sure that you prepare and connect only de-energized wires.WARNING!
Do not modify the unit or use it in ways not described in the
documentation. Improper modification or use may lead to safety hazards,
equipment damage, failure to perform according to specification, decreased
equipment lifetime, or the warranty becoming void.
CAUTION!
Do not use the transmitter in a manner not specified by Vaisala. If
the transmitter is used in an unspecified manner, the protection provided by the
equipment may be impaired.
CAUTION!
Do not replace detachable mains supply cords by inadequately
rated cords.
CAUTION!
12 M212290EN-D

ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
M20×1.5
Power supply input wiring is required only
for transmitters powered with protective
extra-low voltage (PELV) or AC (mains)
power.
For the M20×1.5 cable gland ordered
together with the transmitter from Vaisala,
the cable diameter is 5.0 … 8.0 mm
(0.20 … 0.31 in). Tightening torque for the
cable gland is 8 Nm.
Table 6 AC power supply input terminals
Terminal Function Notes
Power supply ground
L Line 100 … 240 V AC 50/60 Hz
N Neutral
Preparing AC (mains) power cable
• Cable stripping tool
Prepare the AC (mains) power cable for connection to the power supply input terminal:
mm
[in]
55 [2.17]
45 [1.77]
8 [0.31]
1
2
3
Figure 4 Example of stripped AC (mains)
power cable
Number in figure Wire Min. … max. wire cross-section
1 Line wire 0.5 … 2.5 mm2(20 … 14 AWG)
2 Grounding wire
3 Neutral wire
13
ENGLISH

1. Strip 55 mm (2.17 in) of the cable to expose the wires.
2. Cut o 10 mm (0.39 in) of the line and neutral wires. Leave the grounding wire 55 mm
(2.17 in) long.
Make sure that the grounding wire is longer than the line and
neutral wires. Under mechanical stress, the grounding wire must be the last
to disconnect from the protective ground terminal.
CAUTION!
3. Strip the ends of the individual wires to expose the conductors for a length of 8 mm
(0.32 in).
Relay output terminals and lead-through
Before connecting wires or cables, make sure that the transmitter is powered o.
ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
M20×1.5
VS
+
Relays are not available in transmitters that
are powered with Power over Ethernet
(PoE).
Wire the relay connections as normally
open (NO) or normally closed (NC). Use
the touchscreen or web interface to
configure the relay activation parameters.
For the M20×1.5 cable gland ordered
together with the transmitter from Vaisala,
the cable diameter is 5.0 … 8.0 mm
(0.20 … 0.31 in). Tightening torque for the
cable gland is 8 Nm.
Table 7 Output terminals for relay 1 and relay 2
Terminal Function Notes
COM Relay 1 or 2 common Terminals in PELV power supply version:
• Type: Screw terminals
• Max. wire size: 2.5 mm2(14 AWG)
Terminals in AC (mains) power supply
version:
• Type: Push-in spring connection
• Max. wire size: 1.5 mm2(16 AWG), solid
wires or ferrules recommended
NO Relay 1 or 2 normally open
NC Relay 1 or 2 normally closed
Analog output terminals and lead-through
Before connecting wires or cables, make sure that the transmitter is powered o.
14 M212290EN-D

Analog outputs are not available in transmitters that are powered with Power over Ethernet
(PoE).
Use the touchscreen or web interface to change the output mode (for example, 0 … 5 V or
4 … 20 mA) and scaling of the analog outputs.
ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
M20×1.5
VS
+
For the M20×1.5 cable gland ordered
together with the transmitter from Vaisala,
the cable diameter is 5.0 … 8.0 mm
(0.20 … 0.31 in). Tightening torque for the
cable gland is 8 Nm.
For the M20×1.5 cable gland with split
bushing, the cable diameter is 7 mm
(0.28 in).
Table 8 Analog output terminals
Terminal Function Notes
CH1 + Analog output channel 1 + Max. wire size: 2.5 mm2(14 AWG)
CH1 - Analog output channel 1 -
CH2 + Analog output channel 2 +
CH2 - Analog output channel 2 -
CH3 + Analog output channel 3 +
CH3 - Analog output channel 3 -
CH4 + Analog output channel 4 +
CH4 - Analog output channel 4 -
Ethernet connector and lead-through
You must use a shielded cable to meet the rated EMC performance of the device.
Before connecting wires or cables, make sure that the transmitter is powered o.
15
ENGLISH

The 8P8C (RJ45) Ethernet connector is located on the inside of the transmitter cover. The
supported standards are 10BASE-T and 100BASE-TX.
ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
SERVICE PORT
PRESS TO ACTIVATE
WEB INTERFACE
ETHERNET
M20×1.5
VS
+
For the M20×1.5 cable gland with split bushing, the cable diameter is 7 mm (0.28 in).
When configuring the non-display transmitter, the Ethernet connector can be
used without taking the cable through the cable gland. Always wire through the
cable gland for more long-term wiring.
When you insert the cable through the gland parts, also remove the split bushing
(3) inside the nylon seal (2) to make the cable fit through the seal. Then place the
bushing around the cable and push it back inside the seal. See the following
figure.
1
2
3
4
Figure 5 M20×1.5 cable gland with split
bushing
1Base of the cable gland
2Nylon seal
3Split bushing inside the seal
4Nut of the cable gland
Probe connection terminals and lead-throughs
Before connecting wires or cables, make sure that the transmitter is powered o.
16 M212290EN-D

ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
VS
+
12
For the M16×1.5 cable glands ordered
together with the transmitter from Vaisala,
the cable diameter is 2.0 … 6.0 mm
(0.08 … 0.24 in). Tightening torque for the
cable gland is 6 Nm.
The recommended maximum length of the
probe cable is 30 m (98 ft).
1Probe 1 lead-through, M16×1.5
2Probe 2 lead-through, M16×1.5
Table 9 Connection terminals for probe 1 and probe 2
Terminal Function Wire color in Vaisala
cables
Notes
RS-485- RS-485- White Max. wire size: 2.5 mm2
(14 AWG)
RS-485+ RS-485+ Black
24 VOUT - Power GND and
RS-485 common
Blue
24 VOUT + Positive supply voltage to
probe
Brown
Verifying tightness of cable glands
To maintain enclosure tightness and provide strain relief to the cables, all cable glands must be
tightened. Unused cable glands must remain plugged.
1. Check every cable gland that is in use:
a. Pull on the cable to verify that the cable is securely held by the cable gland.
b. Tighten the cable gland if the cable moves.
2. Check that every unused cable gland is plugged and tightened.
17
ENGLISH

Attaching probes
Attach only Vaisala Indigo compatible probes to the transmitter.CAUTION!
The IP classification of probes is valid only when the probes are
attached to the probe connection cable.
CAUTION!
If you want to configure the probe settings, such as purge interval, you must do
that before attaching the probe to the transmitter. To configure the probe, you
can use the free Vaisala Insight PC software. For more information, see your
probe's user guide and visit www.vaisala.com/insight.
If your transmitter was delivered with preconfigured analog outputs, make sure
that you connect the probes accordingly. See the label inside the transmitter
enclosure for the correct order of the probes.
When the probe connection cables have been wired to the transmitter, you can attach and
detach probes both when the transmitter power is on and when it is o. If the power is on
while you attach or detach a probe, the transmitter shows a notification about the probe. If
you have configured the transmitter to use outputs, the transmitter also notifies you of the
state of the outputs.
18 M212290EN-D