Labkotec Labcom 221 GPS User manual

Labcom 221 GPS
Data transfer unit
Installation and User Guide EN
DOC002104-EN-2
5/19/2023

Contents
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1 General information about the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Conformity of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Limitation of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Transport and storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Decommissioning and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Installation and commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Passive mA sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Active mA sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Switch output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4 Switch inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Example connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.1 Connection idOil-LIQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.2 Connection idOil-SLU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.3 Connection GA-SG1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.4 Connection SGE25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.5 Connection 1-wire temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.6 Connection DMU-08 and L64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.7 Connection Nivusonic CO 100 S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 External voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Under Voltage Lockout mode (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Troubleshooting FAQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Technical specifications Labcom 221 GPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1 General information about the manual
This manual is an integral part of the product.
Please read the manual before using the product.
Keep the manual available for the entire duration of the product’s life span.
Provide the manual to the next owner or user of the product.
Please report any errors or discrepancies related to this manual before commissioning
the device.
1.1 Conformity of the product
The EU declaration of conformity and the product’s technical specifications are integral
parts of this document.
All of our products have been designed and manufactured with due consideration to the
essential European standards, statutes and regulations.
Labkotec Oy has a certified ISO 9001 quality management system and ISO 14001
environmental management system.
1.2 Limitation of liability
Labkotec Oy reserves the right to make changes to this user guide.
Labkotec Oy cannot be held liable for direct or indirect damage caused by neglecting the
instructions provided in this manual or directives, standards, laws and regulations regarding
the installation location.
The copyrights to this manual are owned by Labkotec Oy.
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2 Safety and the environment
2.1 General safety instructions
The plant owner is responsible for the planning, installation, commissioning, operation,
maintenance and disassembly at the location.
Installation and commissioning of the device may be performed by a trained professional
only.
Protection of operating personnel and the system is not ensured if the product is not used in
accordance with its intended purpose.
Laws and regulations applicable to the usage or the intended purpose must be observed.
The device has been approved for the intended purpose of use only. Neglecting these
instructions will void any warranty and absolve the manufacturer from any liability.
2.2 Intended use
Labcom 221 GPS is primarily intended for transferring measurement, accrual, positioning,
alarm and status information to the LabkoNet server from locations where there is no fixed
power supply or installing it would be too expensive.
An LTE-M / NB-IoT network must be available for the device for data transfer. An external
antenna can also be used for data transfer. The positioning functionalities require a satellite
connection to the GPS system. The positioning (GPS) antenna is always internal, and there
is no support for an external antenna.
A more specific description of the product’s operation, installation and use is provided later
in this guide.
The device must be used in accordance with the instructions provided in this document.
Other use is counter to the product’s purpose of use. Labkotec cannot be held liable for any
damage caused by using the device in violation of its purpose of use.
2.3 Transport and storage
Check the packaging and its content for any possible damage.
Ensure that you have received all the ordered products and that they are as intended.
Keep the original package. Always store and transport the device in the original packaging.
Store the device in a clean and dry space. Observe the permitted storage temperatures. If
the storage temperatures have not been presented separately, the products must be stored
in conditions that are within the operating temperature range.
2.4 Repair
The device may not be repaired or modified without the manufacturer’s permission. If the
device exhibits a fault, it must be delivered to the manufacturer and replaced with a new
device or one repaired by the manufacturer.
2.5 Decommissioning and disposal
The device must be decommissioned and disposed of in compliance with local laws and
regulations.
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3 Product description
Figure 1 . Labcom 221 GPS product description
1. Internal external antenna connector
2. SIM card slot
3. Device serial number = device number (also on the device cover)
4. Battery connector
5. Additional card
6. TEST button
7. External antenna connector (option)
8. Connection wire lead-throughs
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4 Installation and commissioning
The device must be installed on a firm foundation where it is not at immediate risk of
physical impacts or vibrations.
The device features screw holes for installation, as shown in the measurement drawing.
The cables to be connected to the device must be installed in such a way that prevents
moisture from reaching the lead-throughs.
Figure 2 . Labcom 221 GPS measurement drawing and installation dimensions (mm)
The device features preset configurations and parameters and comes with a SIM card
installed. DO NOT remove the SIM card.
Ensure the following in the context of commissioning before connecting the battery.
The wires have been installed correctly and tightened firmly to the terminal strips.
If installed, the antenna wire has been tightened properly to the antenna connector in
the housing.
If installed, the internal antenna wire installed in the device has stayed connected.
All lead-throughs have been tightened to keep moisture out.
Once all of the above are in order, the battery can be connected to the circuit board with the
wire provided and the device cover can be closed. When closing the cover, make sure that
the cover seal is seated correctly to keep dust and moisture out of the device.
When the battery is connected, the device contacts the server. This is indicated by the
circuit board LEDs flashing.
The commissioning of the device is confirmed with the LabkoNet server by checking that
the device has sent the correct information to the server.
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5 Connections
Read the section General safety instructions before installation.
Make the connections when the device is de-energised.
5.1 Passive mA sensor
Labcom 221 GPS supply the operating voltage required by the sensor to the passive
measurement transmitter’s/sensor’s measurement circuit. The measurement circuit’s plus
conductor is connected to the 221 GPS device’s voltage output (+Vboost Out, I/O2) and the
circuit’s grounding conductor is connected to the device’s analogue input (4–20 mA, I/O9).
Figure 3 . Example connection
5.2 Active mA sensor
The voltage to the measurement circuit of the active measurement transmitter/sensor is
supplied by the transmitter/sensor itself. The measurement circuit’s plus conductor is
connected to the Labcom 221 GPS device’s analogue input (4–20 mA, I/O9) and the
circuit’s grounding conductor is connected to the grounding connector (GND).
Figure 4 . Example connection
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5.3 Switch output
Figure 5 . Example connection
The Labcom 221 GPS device has one digital output. The approved voltage range is
0...40VDC and the maximum current is 2A. For larger loads, a separate auxiliary relay must
be used, which is controlled by the Labcom 221 GPS.
5.4 Switch inputs
1brown I/O7
2yellow DIG1
3black GND
4Two
separate
switches
Figure 6 . Example connections
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5.5 Example connections
5.5.1 Connection idOil-LIQ
1black I/O2
2black I/O9
Figure 7 . Labcom 221 GPS - idOil-LIQ sensor; Connection
The Labcom 221 GPS data transfer unit + idOil-LIQ sensor must not be installed
in potentially explosive atmospheres.
5.5.2 Connection idOil-SLU
1black I/O2
2black I/O9
Figure 8 . Labcom 221 GPS – idOil-SLU sensor; Connection
The Labcom 221 GPS data transfer unit + idOil-LIQ sensor must not be installed
in potentially explosive atmospheres.
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5.5.3 Connection GA-SG1
1black I/O2
2black I/O9
Figure 9 . Labcom 221 GPS - GA-SG1 sensor; Connection
5.5.4 Connection SGE25
1red I/O2
2black I/O9
Figure 10 . Labcom 221 GPS - SGE25 sensor; Connection
5.5.5 Connection 1-wire temperature sensor
1red I/O5
2yellow I/O8
3black GND
Figure 11 . Labcom 221 GPS – 1-wire temperature sensor; Connection
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5.5.6 Connection DMU-08 and L64
1 White I/O2
2 Brown I/O9
3 Yellow
green
Housing
frame
Figure 12 . Labcom 221 GPS – DMU-08 and L64 sensors; Connection
If you want to connect a DMU-08 sensor to the device, use a cable extension (e.g. LCJ1-1)
with DMU-08 sensor wires and a separate extension wire to the Labcom 221 GPS’s
terminal strips (not included in the delivery).
5.5.7 Connection Nivusonic CO 100 S
Nivusonic measurement
circuit connection
Nivusonic relay tip
connection (pos. pulse)
Nivusonic optical tip
connection (neg. pulse)
Figure 13 . Labcom 221 GPS – Nivusonic CO 100 S; Connection
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6 External voltage supply
External voltage supply can be connected to the Labcom 221 GPS device (see Technical
specifications) for charging the battery of the device or supplying the device continuously.
The plus conductor of the external supply is connected to the device’s separate external
supply connector (VIN) and the supply’s grounding conductor is connected to the device’s
grounding connector (GND).
Figure 14 . External voltage supply; Connection
When the device is connected to an external voltage source, the LED on the circuit board is
green. When the green LED begins to blink, the battery is charged and can be
disconnected from charging.
6.1 Under Voltage Lockout mode (UVLO)
The Labcom 221 GPS device features an Under Voltage Lockout mode (UVLO), which
shuts down the device. In this mode, the device will not start itself before an external
voltage source is connected to it. The mode is reached once the battery voltage is no longer
sufficient for the safe activation of the device. The lockout mode protects the device and
any other devices and sensors connected to it.
When an external voltage source is connected to the device once it has switched to the
UVLO mode, the device checks the stability of the voltage source before exiting the lockout
mode. If the voltage source is found to be stable, the device exits the lockout mode. If the
voltage source is unstable, the charging is continued for 15 min after which the battery
charge is checked. If the charge is higher than 3.7 V, the device exits the lockout mode,
whereas if the charge is lower than 3.7 V, the device returns to the voltage source stability
check and proceeds once the requisite battery charge is reached.
If the device does not detect a battery, it exits the lockout mode when an external voltage
source is connected. However, in this case it should be noted that if the device does not
have a battery and enters the lockout mode for the fifth time, the device cannot be started
for five minutes. To exit the lockout mode manually, press the TEST button for about 200
ms.
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7 Troubleshooting FAQ
If the instructions in this section do not help with rectifying the problem, write down the
device number and primarily contact the seller of the device or alternatively the e-mail
address [email protected] or Labkotec Oy’s customer support [phone].
PROBLEM SOLUTION
The device does not contact the LabkoNet
server = connection failure
Open the device cover and press the TEST
button on the right side of the circuit board (if
the device is in the vertical position) for three
(3) seconds. This forces the device to
contact the server.
The device is connected to the server, but
the measurement/accrual data is not
updated to the server.
Make sure that the sensor/transmitter is in
order. Check that the connections and
conductors are tightened to the terminal
strip.
The device is connected to the server, but
the positioning data is not updated.
Change the installation location of the
device so that it connects to the positioning
satellite.
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8 Technical specifications Labcom 221 GPS
TECHNICAL SPECIFICATIONS Labcom 221 GPS
Dimensions 183 mm x 119 mm x 39 mm
Enclosure IP 68
IP 67 when using an external antenna
(option)
IK08 (Impact protection)
Weight 310 g
Lead-throughs Cable diameter 2.5–6.0 mm
Operating environment Temperature: -20ºC…+60ºC
The internal battery is not charged if the
temperature is below -10°C or over
+45°C.
Supply voltage Internal 3,500 mAh LiPo chargeable
battery
and/or
External 6–28 VDC, however over 5 W
Antennas (*) GSM antenna internal/external
GPS antenna internal
Data transfer LTE-M / NB-IoT
Encryption AES-256 and HTTPS
Positioning GPS
Measurement inputs (*) 1 pc 4–20 mA +/-10 µA
1 pc 0–30 V +/- 1 mV
Digital inputs (*) 2 pcs 0–40 VDC, alarm and counter
function for inputs
Switch outputs (*) 1 pc digital output, max 2 A, 42 VDC
Other connections (*) SDI12, 1-wire and i2c-bus
Approvals:
Health and Safety IEC 62368-1
EN 62368-1
EN 62311
EMC EN 301 489-1
EN 301 489-3
EN 301 489-19
EN 301 489-52
Radio Spectrum Efficiency EN 301 511
EN 301 908-1
EN 301 908-13
EN 303 413
RoHS EN IEC 63000
Article 10(10) and 10(2) No operating restrictions in any EU
Member State.
(*) depends on the device configuration
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