Elvaco CMi6110 Quick Start Manual

CMi6110
Integrated MCM for Landis+Gyr UH50/UC50, NB-IoT
INTRODUCTION
CMi6110 is an integrated meter connectivity module mounted inside
a Landis+Gyr UH50 heat meter/UC50 heat calculator to deliver
meter data to a receiving system via a NB-IoT network. For a complete
description of the product, or for information in other languages, please
visit the Elvaco AB website, https:/ /www.elvaco.com.
MODULE SPECIFICATION
1. Meter Interface
2. PSU Power Connector
3. Battery Power Connector*
4. Push Button
5. Antenna Connector (MCX)
MOUNTING
Before mounting the module in the meter, make sure that a SIM card is
installed in the SIM card slot (7) as illustrated below.
NOTE! Please note that the SIM card must be inserted as illustrated
below. If it is inserted upside down it can easily damage the SIM slot.
CMi6110 is mounted in module slot 2 of a Landis+Gyr UH50/UC50 with
software version 5.15/8.07 or higher. Grab the device by the outer edges
and gently press it into position.
NOTE
• Electrostatic-sensitive devices. Please observe the
necessary ESD protective measures when installing
the device.
WZU-NB-IoT
6. NFC Antenna
7. SIM Card Holder
8. Green LED
9. Red LED
*Option
SIM
MOUNTING - PSU POWER
Make sure to connect the (longer) 2-wire cord from the power supply
unit (24V or 110/230V) in the right compartment to the power connector
(2). For more information about PSU, please see manual for
WZU-AC230-xx.
MOUNTING - BATTERY POWER (OPTION)
Remove the red flap inside the meter. If the right compartment for
power supplies is equipped, remove that battery or power supply unit.
For the meter supply, a Landis+Gyr WZU-BC+GUM battery has to be
inserted into the left compartment.
IoT-BAT (battery+holder) in the right compartment. Battery operation
is available from FW 1.03. Models with earlier FW can be remotely
updated.
NOTE
• The battery supplying the meter must be connected before
connecting the battery supplying the CMi6110.
• Removing the meter's red flap is only allowed for this purpose!
• The battery holder (made of isolating material) substitutes the
function of the red flap. Once inserted into the meter it cannot be
removed.
ANTENNA CONNECTION
Make sure to connect an external antenna (released by the supplier)
with MCX connector to the module in the UH50/UC50. The image
below illustrates how the antenna cable should be routed. Push the
connector gently into the socket on the module.
NOTE
• The antenna should be mounted at least 0.5 meter away from the
meter to avoid interference.
• The rubber gromets may not be cut.
• Punch a small hole with 3mm diameter through the gromet.
A 3mm hex key (Allen key), for example, is a suitable tool.
• Make sure to remove the strain relief (metallic clip) and do not
remount it due to the risk of damaging the antenna cable. If
you want to add additional strain relief, mount a cable tie on the
antenna cable, close to the cable entry inside the enclosure.
Left compartment
WZU-BC+GUM
CMip2110/
Mount the Landis+Gyr WZU-NB-
Removed
red flap
Right compartment
WZU-
NB-IoT-BAT
MCX Antenna Entry