1
Antenna connection
4
Pressure compensation
2
Housing cover
5
M20x1.5 cable screw connection (cable diameter
of 5 to 10mm)
3
M12x1.5 cable screw connection (cable diameter
of 3.5 to 7 mm)
4.6 Intended use
The portable measurement instrument is used to collect analogue and digital signals. The device can operate
without mains power. The measured and recorded data is stored in a non-volatile memory medium. This
stored data is sent to a central server for further processing via the mobile network. The device is equipped
with an integrated SIM chip for this purpose. The maximum permissible limit values set out in chapter "Spec-
ifications" on page 9 must be observed. The manufacturer shall not be liable for any operational cases that
deviate from these limit values and have not been approved by the manufacturer in writing .
Note:
This device is exclusively intended to be used for the purposes as described above. Any other
use or use beyond what is specified or a modification of the device shall be deemed to be not for the
intended purpose and is not permitted without the express written consent of the manufacturer. The
manufacturer shall not be held liable for any damages that may result from such unauthorised use or
modification. The operator alone bears the associated risk.
Note:
The manufacturer is not liable for data loss of any kind if the device is damaged and data is not
able to be stored correctly.
Note:
The integrated SIM chip provides a mobile communications connection to a variety of inter-
national service providers. In order to be able to utilise all functions of the device, you must ensure that
the device is located in the service area of one of these service providers. You can find a list of all sup-
ported countries and associated service providers under www.nivus.com. A Managed Service con-
tract with NIVUS GmbH is required for use of the mobile data transmission (see www.nivus.com).
This includes the provisioning of the mobile communications connection via the network of the service
provider included in the above-mentioned list.
4.7 General product information
The device is a compact, portable instrument for recording and transmitting analogue and digital signals.
There are 4 universal inputs available, which can be operated in various analogue and digital modes. Addi-
tionally, an one wire bus is available for connecting an external temperature sensor. 2 output channels are
also available. One of the two directly switches the sensor supply. The other is a galvanised isolated switch
contact. Both output channels can be configured independently so that they can each be switched by the
device prior to a measurement (to supply the sensor) or they can be switched wirelessly from a central loca-
tion. All of the input measurement data is temporarily saved to an internal data memory along with the output
statuses and are then wirelessly transmitted to a central location at freely selected intervals. The device is
also configured via this connection. The device is equipped with an integrated SIM chip. If the optional
SIM/USB option is available, the device can also be configured via the USB interface.
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NivuLog Easy - Rev. 05 as of 02.07.2012
