Seneca MyALARM2-2 User manual

ENGLISH 1/8
MI004323-E
SENECA
S
Advanced GSM/GPRS device
for the telecontrol
EN
EN
EN
EN
Installation
Manual
Installation
Manual
Installation
Manual
Installation
Manual
Contents:
- General features
- Technical specifications
- Installation
- Constructive elements
- Terminal connections
- LEDs signallings
- Front view and lateral left side view
- Options
SENECA s.r.l.
Via Austria, 26 - 35127 - PADOVA - ITALY
Tel. [phone] - Fax [phone]
For manual and configuration softwares, see www.seneca.it
This document is property of SENECA srl. Duplication and reprodution are forbidden, if not authorized.
Contents of the present documentation refers to products and technologies described in it. All technical data
contained in the document may be modified without prior notice Content of this documentation is subject to
periodical revision.
The product MyAlarm2 contains a GSM-GPRS
module with the following characteristics:
General features:
Quad-Band 850/ 900/ 1800/ 1900 MHZ
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+
– Class 4 (2 W @850/ 900 MHZ)
– Class 1 (1 W @ 1800/1900MHz)
Specifications for Fax
Group 3, class 1
Specifications for Data
GPRS class 10: max. 85.6 kbps
(downlink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
PPP-stack
Specifications for SMS via GSM/GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
MyALARM2-2
MyALARM2-2

ENGLISH 2/8
GSM/GPRS module for civil and industrial applications for domotics and safety: alarm
management system, datalogger
Display LCD 128 x 32 Dots
Lithium-ion rechargeable battery, autonomy up to: 16 h
Nr.4 digital inputs (available on the internal s)
Nr.2 analog inputs V / mA (available on the internal terminals)
Nr.1 GSM antenna, replaceable on SMA connector
Button for power on / off and button for display scrolling
LED for displaying: power supply / device status, GSM status
SIM plug in (for SIM card with dimensions: 15 x 25 mm)
Micro USB plug in, to recharge the internal battery and to configure the module
Micro SD card input
Internal GPS module (optional board)
Nr.2 relay digital outputs (optional board)
TECHNICAL SPECIFICATIONS
Board base
MI004323-E
Digital inputs
Internal temperature
sensor
Number: 4
Max frequency: 30 Hz
Type: Reed, contact, PNP, Pulscap
Threshold OFF: 0 - 2 Vdc, I < 1 mA
Threshold ON: 12 - 24 Vdc, I > 3 mA
Analog inputs Number: 2
Type: voltage (0..30V) / current (0..20 mA),
programmable; accuracy: 0.1% of end scale
USB micro USB for configuration and battery charge
Number: 1
Type: NTC
Display LCD 128 x 32 Dots
Visible area 39 mm x 8.6 mm
Micro SD Type: push-push
For SD card and SD HC card
Memory SD CARD: max 32 Gb
SIM Type push-push
GSM features Quad band (850 / 900 / 1800 / 1900 MHz)
GENERAL FEATURES
GPS features Number of channels: 42
Sensitivity - tracking: -160 dBm; -autonomous
acquisition: -143 dBm
Time to first fix - hot start: 5 s; -cold start: 30 s (at
-130 dBm)
GPS board (optional)
Voltage output +12 V @ 50 mA (max)

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MI004323-E
Connections
Box / Dimensions
Storage
Temperature
Degree protection IP20
Connections Terminals, pitch 3,5 mm
Push-push slot for SIM card
Dimensions L: 80 mm; H: 108 mm; W: 32 mm
Polycarbonate/ABSCase
Power supply
Environmental condition
Power supply
Comsumption
Temperature
Humidity
With external powersupply: -20 – +55°C.
With battery using (discharge): -20 – +45°C.
Recharging is possible in the range: 0 – +45°C.
Seneca recommends to operate from 0 to 45 ° C for
ensure proper operation in all modes.
30 – 90% without condensing
Micro USB plug in
Internal memories
Microprocessor
CPU & memories
ARM @ 100 MHz, 32 bit
128 kByte RAM
512 kByte + 2 Mbyte (log) FLASH
Micro SD card: max 32 Gbyte
(for micro SD and micro SD HC card)
Push-push slot for micro SD card
Input for external
memories
Weight 150 g (about)
Relay board (optional)
Digital outputs Number: 2
Type: relay 3 A max (for common) - 250 V SPST
SMA connector for GSM antenna
Internal battery lithium ions 3.7 V - 1000 mAh, rechargeable not replaceable.
Dimensions: 53 mm x 34 mm x 6 mm
Max 3.5 W
Included elements
12 Vdc-power supply (connection via terminals), GSM antenna,
installation manual, USB cable, Nr.2 screws, Nr.2 dowels, support.
from -20 °C to +20 °C < 1 year
from -20 °C to +45 °C < 3 months
from -20 °C to +60 °C < 1 month
6 – 15 V, 500 mA Max.

ENGLISH 4/8
INSTALLATION
Standards
The module complies with the following standards:
The module is designed to be
installed, in vertical position, on DIN
IEC EN 60715 rail too.
How the picture shows:
1) Insert the three hooks of support
into the corresponding three holes
in the bottom side of MyALARM2
case;
2) To fix the module in the DIN IEC
EN 60715 rail, hook the omega
support in the DIN rail. Alternatively,
the support is provided with two
holes: it is possible the wall fixing
using two screws.
MI004323-E
ETSI EN 301 489-7 (electromagnetic compatibility and radio spectrum
matters ERM; electromagnetic compatibility EMC standard for radio
equipment and services)
Inserting in the DIN rail
Symbols on case
SIM
SD
GPS
Power button (PWR)
GSM antenna
Scroll display button (SCR)
SIM CARD plug-in
Micro SD CARD plug-in
Internal GPS antenna
(optional board)
Micro USB plug-in
EN 301 511
EN 301 489-1
IEC/EN 60950

ENGLISH 5/8
MI004323-E
CONSTRUCTIVE ELEMENTS OF MYALARM2
AUTO POWER-OFF. If the MyALARM2 displays «LOW BATT», its internal battery is running
low: after 60 seconds, the MyALARM2 turns off automatically. To recharge the battery to an
appropriate value, power on the MyALARM2 using one of the recommended cables.
POWER SUPPLY BY USB CABLE. The MyALARM2 power supply that uses USB port is not
suitable for permanent installations, or installations in which are used relays and/or digital
inputs. In these cases, supply the MyALARM2 using the 12 Vdc-power supply (it is an
included element).
Note about the MyALARM2 functioning
The MyALARM2 has the PWR button,
placed in the upper left side (front
view). Pressing of this button allows to
power on / off the module. To power off
the module, keep pressed the PWR
button for a few seconds.
Moreover the MyALARM2 has the
SCR button, placed in the upper right
side (front view). Pressing of this
button allows to scroll the display
parameters.
Button for power on / power off and button for settings
PWR SCR
ANTENNA
USB port and power supply
The MyALARM2 has a micro USB plug
in, placed on the left side of case: it can
be used to configure the MyALARM2,
to perform the firmware upgrading and
to recharge the internal battery from
PC.
In alternative, it is possible to recharge
the internal battery, using:
- the power supply (an accessory, no
supplied with MyALARM2) using USB
plug in or, in alternative
- the 12 V - power supply (supplied with
MyALARM2), connecting wires with
terminals + and - (GND).
ANTENNA
micro
USB
The MyALARM2 is delivered in "shipping mode".
In this way the battery isn’t unnecessarily discharged during storage and shipping.
When you turn ON the MyALARM2, for the first time, apply power externally by Usb
port or by the included power supply. Please don’t use the PWR button.
Following this procedure the MyALARM2 can exit from “shipping mode”.
Warning: for the first time, the device must be suppliedWhen you turn ON the MyALARM2
without any interruptions for at least 4 hours in order to charge the internal batteries.

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MI004323-E
The MyALARM2 has 14 terminals in
the internal part of case. To use these
terminals, lift and remove the cover
placed in the inferior part of
MyALARM2.
In the figure on the side, the cover has
been removed.
The MyALARM2 has a SD card plug in
that can be used for data logging and
updating MyALARM2 firmware. The
micro SD card plug in is placed in the
lateral right side of the case.
To insert the SD card in the
corresponding connector, ensure that
the card is oriented with metal contacts
towards the left (with reference to the
figure).
The MyALARM2 has a SIM plug in,
placed in the lateral right side of the
case.
To insert the SIM card in the
corresponding connector, ensure that
the card is oriented with metal contacts
towards the left (with reference to the
figure).
Terminals
IMPORTANT: it is forbidden the mobile
cabling; conveying the cables
correctly. To place with order and
safety the cables outwards from the
terminals, use the four removable
cable runways at the rear of the case.
When wiring is completed, replace the
cover to protect cables from accidental
contact.
1 2
3
45 6 78 9 10 11 12 -
+
Micro SD
card
SIM card
SIM
card
SD
card

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MI004323-E
TERMINALS CONNECTIONS
Digital output 1 - relay N.O. (*)
Digital output 2 - relay N.O. (*)
Common of the two relais (*)
Ground
Ground
Power supply
(6 – 15 V)(**)
Digital input 1
Digital input 2
Digital input 3
Digital input 4
Output:+12 Vdc
(max 50 mA)
Analog input 1
Analog input 2
Ground
1
2
3
4
5
6
7
8
9
10
11
12
+
-
Digital signal Digital contact
Analog signal, voltage / current:
-P=passive, supplied from MyALARM2:
only current tx, not voltage
-A=active, no supplied from MyALARM2
The MyALARM2 has digital inputs, analog inputs, relay outputs (optional) and a +12 Vdc
output available from the terminals. The terminal block is inside the case, can be used by
raising the cover placed in the lower part. To insert a cable in a terminal, plug into the hole
the stripped end of the cable directly (exerting a sufficient pressure); in alternative, for thin
wires, use a flatblade screwdriver (figure in the lower left):
1) insert the tip of screwdriver in the diagonal fissure of the terminal button;
2) press the screwdriver downwards (A);
3) while pressing the screwdriver, insert the cable into the hole (B);
4) release the screwdriver.
To remove a cable is necessary to press downwards the screwdriver into the diagonal
fissure while pulling out the cable itself.
(*) The outputs are available
only with optional board with relais
A
B
Wiring:
2
Section: 0.25..1 mm
Stripping lenght: 8.5..9.5 mm
Terminal
button
4
5
6
7
9
4
5
6
7
10
8
11
12
10
11
-
-
PP
A
A
LEGEND
(**) Recommended: Connect a
protection fuse by 1 A

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MI004323-E
Segnalazione tramite LED
Blinking (slow)
Blinking (quick)
ON
Blinking (quick)
STATUS
MyALARM2 connected to GSM network
MyALARM2 not connected to GSM network
MyALARM2 access to microSD
MyALARM2 Power ON
Meaning of LEDs
GSM
(yellow)
PWR
(green)
LED
Segnalazione tramite LED
LED signallings
FRONT VIEW AND LATERAL LEFT SIDE VIEW
Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union and other European countries with separate
collections programs). This symbol, found on your producr or on its packaging, indicates that this product should not be treated as household
waste when you wish to dispose of it. Instead, it should be handed over to an applicable collection point for the recycling of electrical & electronic
equipment. By ensuring this product is didposed of correctly, you will help prevent potential negative consequences to the environment and
human health, which could otherwise be caused by inappropriate disposal of this product. The recycling of materials will help to conserve natural
resources. For more detailed information about the recycling of the product, please contact your local city office, waste disposal service of the
retail store where you purchased this product.
Blinking (slow) MyALARM2 Data-logging
OPTIONS
108 mm
80 mm 32 mm
8 mm
RELAIS
0=whitout
R=with relays
CONNECTIONS
M=Springs clamp
COLORE
B=Blue
G=Grey
ESEMPIO:
«MY2B-R-0-M-G» code for MyALARM2 Base unit with 2 relay outputs, with spring clamps and case color
blue.
MY2 B S G - 0 R - 0 - M - B G
TYPE
B=Base
S=Security
G=GPS