CM
i
2130
G3
Integrated MCM for Itron CF 51/55/ECHO II, Gateway for Mobile Network
IntroductIon
CMi2130 is an integrated solution for Itron CF 51/55 and Itron
CF ECHO II meters. For a complete description of the product
or for information in other languages, visit the Elvaco AB
website, http://www.elvaco.com.
overvIew
1.
Power connector
2.
M-Bus connector*
3.
USB connector
4.
PWR LED (green)
5.
GSM LED (yellow)
6.
ERR LED (red)
7.
STA LED (blue)
8.
Push button
9.
Serial number
10. SMA antenna
connector
11. SIM card holder
12. Itron meter
interface
MountIng
CMi2130 is mounted in the module slot of an Itron CF 51/55
or ECHO II meter. Please see the CMi2130 user’s manual for
detailed information on how to mount the MCM.
IMPortAnt
•
Electrostatic sensitive device. Handle
only at static safe work stations.
Power suPPly
The connection should be handled by a qualified electrician
or an installer with the required knowledge. The power needs
to be connected via a clearly marked and easily accessable
switch to make sure the device can be switched of during
service work.
sIM cArd
For the CMi2130 to be able to use the mobile network, a GSM
SIM card needs to be installed in the SIM card holder (11).
IMPortAnt
•
The SIM card should not have any PIN code activated.
•
The SIM card must have GPRS internet access for full
functionality.
•
If a prepaid SIM card is used, make sure that it has
enough credit.
AntennA
The included antenna is connected to the SMA antenna
connector (10) and needs to be placed at least 1 meter away
from the Itron meter.
IMPortAnt
•
CMi2130 should be connected to the antenna when the
antenna wiring is done. Otherwise the SMA connector
might be damaged.
•
Do not mount the antenna close to any metallic objects
or the M-Bus 2-wire.
M-Bus*
M-Bus is a multi-drop 2-wire bus with no polarity. Use a cable
of area 0.2-0.75 mm
2
, e.g. a standard telephone cable (EKKX
2x2x0.5) to connect up to 8 meters to the M-Bus connector
(2). Do not exceed the maximum cable length of 1000 m.
Function
SMS command
Perform a meter installation
install n [profile]
Perform a meter installation, and
delete all previously installed meters
install n [profile] clean
Perform a meter installation, and
keep all previously installed meters
install n [profile] keep
Request a status report from the
CMi2130
status
Synchronize time with internet time
server
timesync
Send momentary meter values via
momreport
Send momentary meter values to a
selected recipient
momreport email.
Receive momentary meter values
via sms
momreport 101 [secondary
address]
Receive meter values from the last
day structured in an Excel file
report 1day 1104 email.
Receive hourly meter values from
the last day, structured in an Excel
file, once every day
sch report1 1day 1104
InstAllAtIon/send sMs coMMAnd
CMi2130 is normally configured using SMS commands. Select
commands from the table below and send it to the phone
number of the SIM card.
When starting a meter installation, a text message will be
received from CMi2130 within one minute, confirming that
the installation has started. The MCM will send an additional
text message after the installation has completed, informing
whether it was successful or not.
trouBleshootIng
All leds are permanently off
This indicates an error with the supply voltage. Please verify
100-240 VAC. If the problem persists, please contact Elvaco
for support.
red led is permanently on
This indicates an error on the M-Bus. Please verify no short-
circuit. The voltage on the M-Bus should be in the range of
24-30 VDC.
red led is flashing
This indicates an error on the GSM network or with the SIM
card. Please verify that:
•
The SIM card is activated and has clean contact areas.
•
The SIM card does not use a PIN code
•
The network coverage is sufficient (a signal strength
of at least 3). A poor network coverage will sometimes
require an external antenna.
the product does not respond to sMs requests
Please verify that:
•
The product is powered and LEDs are indicating normal
operation.
•
There is enough credit on the SIM card.
•
The correct verify access code is used when sending
the SMS.
no meters are found
Please verify that:
•
Voltage over connected M-Bus meters is in the range of
24-30 VDC.
•
All meters have a unique secondary addresses.
•
The meters support the baud rate used by CMi2130.
n:
the number of meters to be installed.
[profile]:
customer specific profile with customized settings
(created by Elvaco). If no profile is specified, default settings
will be used.
[secondary address]:
the secondary address of a meter.
English
