mIoT Captis Multi User manual

mIoT Captis Installation Guide November 2019
1 Rev. 3
Installation Guide
Captis Multi
Captis Pulse

mIoT Captis Installation Guide November 2019
2 Rev. 3
Contents
Introduction.............................................................................................................................................. 3
Captis Technical Information................................................................................................................... 3
Captis Multi.......................................................................................................................................... 3
Captis Pulse ........................................................................................................................................ 4
Installation ............................................................................................................................................... 5
Before you begin ................................................................................................................................. 5
What is in the Captis Box? .................................................................................................................. 5
Installing the Captis................................................................................................................................. 6
Mounting the Captis ............................................................................................................................ 6
Terminating The Sensor...................................................................................................................... 7
Captis Multi.......................................................................................................................................... 7
Captis Multi - Termination for typical applications .............................................................................. 7
1-Wire Sensors................................................................................................................................ 7
Switch .............................................................................................................................................. 7
Serial Sensor................................................................................................................................... 7
Captis Pulse ........................................................................................................................................ 8
Captis Pulse - Termination for typical applications ............................................................................. 8
Pulse T Probe for Water Meter ....................................................................................................... 8
Float Switch..................................................................................................................................... 8
Termination Precautions ..................................................................................................................... 9
Installing the external antenna .......................................................................................................... 10
Register and configure the Captis..................................................................................................... 11
Connection Tests .......................................................................................................................... 18
Troubleshooting .................................................................................................................................... 19
Servicing................................................................................................................................................ 20
Battery Replacement......................................................................................................................... 20
Safety .................................................................................................................................................... 20
Electromagnetic Radiation – Human Exposure ................................................................................20

mIoT Captis Installation Guide November 2019
3 Rev. 3
INTRODUCTION
The Captis cellular data logger has been developed to fill measurement requirements across a broad
range of applications and remote locations.
The Captis has the following features:
•The device measures 75 x 80 x 50 mm and weighs less than 500g.
•It is designed to interact with a range of sensors.
•It is battery operated and does not require an external power supply.
•It operates on LTE-M cellular networks.
•The enclosure is IP68 rated.
The Captis Multi can be connected to a wide range of sensors through a variety of input types.
The Captis Pulse can receive pulse and switch inputs. The Captis Pulse can be connected to one or
two sensors.
The Captis devices are available in variants with an internal antenna, or an external antenna as an
option. Device selection should consider the network coverage and the installation location of the
customer application. Each Captis device can be configured to capture measured data from sensors,
and to send the data to a cloud platform using MQTT protocol.
CAPTIS TECHNICAL INFORMATION
CAPTIS MULTI
1x Analogue Input 0 - 2.5VDC 12 Bits (Resolution of ADC)
2x Digital Input Passive Suitable for Reed SW + Open Collector +
Dry Contact
Maximum Pulse Frequency 500Hz
Sensor Minimum Open Resistance 1.25MΩ
Sensor Maximum Closed Resistance 60kΩ
1x Serial Input RS485 or RS232
2x 1-Wire Input 1-Wire protocol
1x Digital Output 48VDC 1A
1x 5VDC Output 100mA maximum
Physical Size 75mm x 80mm x 50mm
Weight Less than 500g
IP Rating IP68

mIoT Captis Installation Guide November 2019
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CAPTIS PULSE
2x Digital Input Passive Suitable for Reed SW + Open Collector +
Dry Contact
Maximum Frequency 500Hz
Sensor Minimum Open Resistance 1.25MΩ
Sensor Maximum Closed Resistance 60kΩ
Physical Size 75mm x 80mm x 50mm
Weight Less than 500g
IP Rating IP68
Figure 1 Captis dimensions front view
Figure 2 Captis dimensions top view

mIoT Captis Installation Guide November 2019
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INSTALLATION
BEFORE YOU BEGIN
Before starting this installation, you will need the following items:
•The contents of the Captis box.
•The sensor that will be connected to the Captis
•Appropriate mounting devices and tools.
•An internet-connected device, such as a phone or tablet.
WHAT IS IN THE CAPTIS BOX?
In the Captis box you will find:
•Captis data logger
Figure 3 The Captis device
•Activation Magnet Tool
Used to wake up and reset the device.
Figure 4 Captis showing magnet

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INSTALLING THE CAPTIS
Asses installation
site for accessibility
Attach
external
antenna to
Captis
(if provided)
Wire the
sensor to the
Captis cable
Register the
Captis device to
the Cloud
Platform
Test sensor
connection and data
transmission
Complete
installation
Figure 6 Steps to install the Captis
To successfully install the Captis you must perform the following steps. Each step is described in
more detail in the following sections.
1. Decide where to mount the Captis.
2. If an external antenna is to be used, decide on the location of the antenna.
3. Wire the sensor.
4. Register the Captis on the cloud platform.
5. Test the wiring, sensor and cellular connection.
6. Complete the physical installation after testing.
MOUNTING THE CAPTIS
Consider the following points when deciding on the mounting location for the Captis:
•If the Captis device is installed underground or inside a metal cabinet, an external LTE
antenna must be used. Ensure that your Captis device supports external antenna connection.
The antenna lead must be routed to an open area where cell signal is less obstructed.
•Ensure there are no physical obstructions to the cell signal reaching the antenna. This applies
to both models of Captis devices with an internal antenna or an external antenna.
The Captis devices can be mounted in a range of positions and methods. Around the Captis
enclosure there are:
- 2 Screw tabs for wall mounting.
- Vertical and Horizontal channels to accommodate a standard 15mm pipe clamp.
For special applications suitable mounting bracket solutions may be offered.
Note: Do not install the Captis in its final location before going through the
Registration procedure as you may need to have access to the device.

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TERMINATING THE SENSOR
CAPTIS MULTI
The Captis Multi is provided with an 18 core cable that can be connected to one or many different
types of sensors and measurement devices at one time.
Use the table below to determine how to wire the connections between the Captis Multi and the
sensor.
Colour
Description
GREY
OW CHANNEL 2
PURPLE
OW CHANNEL 1
PURPLE/WHITE
GND
GREEN
PULSE/SWITCH 2 +
GREEN/WHITE
PULSE/SWITCH 2 -
BLUE/WHITE
PULSE/SWITCH 1 -
BLUE
PULSE/SWITCH 1 +
RED
+5V SENSOR POWER
BLACK
GND
RED/WHITE
ANALOG INPUT
ORANGE/WHITE
NC
GREY/WHITE
GND
YELLOW/BLACK
NC
ORANGE
RS485 A+/RS232 TX
BLACK/WHITE
GND
YELLOW
RS485 B-/RS232 RX
BROWN
DO +
BROWN/WHITE
DO -
CAPTIS MULTI - TERMINATION FOR TYPICAL APPLICATIONS
The following termination tables show typical connections to common sensors.
1-WIRE SENSORS
For example, temperature sensors.
Captis Multi
1-Wire Sensor
Ground
Black
Ground
White
OW Channel 1
Purple
1 Wire Data
Red
+5V Sensor Power
Red
Power
Green
SWITCH
For example, float switch.
Captis Multi
Switch
DI 1 Negative
Green/White
Common
Black
DI 1 Positive
Green
NO (Closed when Floating)
White
SERIAL SENSOR
Captis Multi
Serial Sensor
Ground
Black/White
Ground
Black
RS232 RX
Yellow
TX + (RS232)
Blue
+5V Sensor Power
Red
Power (5V)
Red

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If you require guidance connecting your specific sensors, please contact mIoT at miot.com.au/contact
CAPTIS PULSE
The Captis Pulse is provided with a 4 core cable that can be connected either one or two sensors and
measurement devices.
Use the table below to determine how to wire the connections between the Captis Pulse and the
sensor.
Colour
Description
BLUE
DIGITAL INPUT 2 -
RED
DIGITAL INPUT 2 +
BLACK
DIGITAL INPUT 1 -
WHITE
DIGITAL INPUT 1 +
CAPTIS PULSE - TERMINATION FOR TYPICAL APPLICATIONS
The following tables are provided for typical applications of the Captis Pulse
PULSE T PROBE FOR WATER METER
Captis Pulse
T- Probe (Pulse)
White
DI 1 Positive
Pulse +
Red
Black
DI 1 Negative
Pulse -
Blue
Red
DI 2 Positive
Cable Cut Detection +
Yellow
Blue
DI 2 Negative
Cable Cut Detection -
Black
FLOAT SWITCH
Captis Pulse
Float SW
White
DI 1 Positive
Pulse +
Red
Black
DI 1 Negative
Pulse -
Blue
Red
DI 2 Positive
Blue
DI 2 Negative
If you require guidance connecting your specific sensors, please contact mIoT at miot.com.au/contact

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TERMINATION PRECAUTIONS
When connecting the Captis to a sensor:
•Ensure that the connection is sealed and insulated appropriately.
•Ensure that the connection is made electrically safe.
•Isolate any unused cables.
To ensure the efficacy of your Captis on-site installation and the on-going safety and sustainability of
your installation, mIoT recommends that you follow these best practice procedures for terminating and
waterproofing your sensor connection.
TERMINATION:
To ensure on-site sensor connections remain intact, the Captis can be configured with a loopback
cable cut detection. It is recommended that this loopback is performed as close to the sensor as
possible, giving the best possible tamper coverage of the sensor cable.
WATERPROOFING & PROTECTION OF TERMINATIONS:
mIoT recommends that standard electrical termination waterproofing procedures are followed,
including junction box scotch locks, solder terminations and other terminal style connections.
These terminations are recommended to be water-proofed by means of heat shrink or self-
amalgamating tape or other standard, secure electrical waterproofing means.
WATERPROOFING & PROTECTION OF SMA CONNECTOR:
When the SMA connector is securely fastened to the Captis’ SMA connector, the seal which is
enclosed within the connector (on the antenna side) creates a seal against the housing preventing
moisture intrusion.
Further protection can be added if required by the installer by using a small piece of resin filled heat
shrink or self-amalgamating tape to further protect the connector.
OTHER BEST PRACTICE CONSIDERATIONS:
Do not suspend the Captis by the cable.
Do not stress the exit port of the Captis unit.
Do not introduce any severe or unnecessary bends to the cable.

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INSTALLING THE EXTERNAL ANTENNA
Connect an LTE antenna to the device’s external SMA connector. Make sure not to over tension the
antenna screw. No tools are required for this task.
Figure 5 External antenna connection
The external antenna must be installed in a location with the following characteristics:
•No physical obstruction to the signal reaching the antenna.
•Limited proximity to metal bodies.
If the Captis is installed in an enclosed area, an external antenna should be used. The end of the
antenna must be outside the enclosed area.
If there are no suitable surfaces on which to mount the external antenna, it can be attached to one of
the flat surfaces of the Captis enclosure.
Note: This step is only applicable if your device supports an external antenna .