Intelligent industrial modem
Maestro M110 modems are designed to provide connectivity across a broad
range of M2M and IoT applications. They allow Internet connectivity via serial
port to PLCs, Meters, Vending Machines. They help transporting data from
any industrial device to data control servers, allowing businesses to benet
from real-time data monitoring, management and control.
M110 S
erieS
Smart
Metering
POS &
Kiosks
Oil & Gas
Monitoring
Vending
Machines
Industrial
Automation
Two versaTile i/os
with Workbench conguration tool
mPack sofTware suiTe
available in 2G, 3G,
nb-ioT, lTe-m1, lTe caT. 1
(factory option)
lasT GasP
SNAP CAP™
Snappily converts M110 series’ RS-232 port on a 9-pin sub-D connector into an
isolated
*, half- or full-
duplex (user-selectable via a slide switch) RS-485 port on a 5-pin, 3.5 mm pitch, COMBICON connector.
* i.e with integrated transformer, thus allowing for 1.5 km-long cabling
D2
Sphere
™ device management services let you monitor, diagnose, control and
update your Maestro and FALCOM devices. Information such as signal strength,
geographic location, battery state, temperature, device rmware and software
versions can be remotely monitored, stored and presented to help you to manage
quality of service and prevent downtime.
TM
M110 SERIES SPECIFICATIONS
HARDWARE
MATERIAL
Brushed aluminium alloy
DIMENSIONS (MM)
60 x 66 x 21
.7
without connectors
WEIGHT (G)
Approx. 95
OPERATING TEM-
PERATURE RANGE
✓ -30 °C ~ +70 °C, class A
✓ -40 °C ~ +85 °C, class B
MCU
STMicroelectronics’ STM32F446
✓ 32-bit ARM Cortex™-M4 architecture; running at 168 MHz
✓ Built-in 256 KB *Flash memory* and 128 KB RAM
SPI FLASH MEMORY
2 MB
POWER-OFF
TIMEKEEPING
RTC with an approx. 100-day data retention period; courtesy of a
15 mWh lithium manganese battery (not functional below -20 °C)
POWER
CONSUMPTION (W)
All figures worst-case (70 °C, 32 V, all subsystems fired on, etc.)
✓ Idle: 0
.96
(M111); 1
.10
(M113); 1
.10
(M114)
✓ Standby: 2
.31
(M111); 2
.63
(M113); 2
.63
(M114)
✓ Communication (Tx max.): 5
.54
(M111); 6
.18
(M113); 6
.18
(M114)
MPACK SOFTWARE SUITE
CONNECTIVITY
✓ Dial-up
✓ TCP / UDP permanent client / server or on-demand client with
two TCP / UDP sockets for failover
✓ Network connectivity watchdog
MISCELLANEOUS
FEATURES
✓ Support for concatenated SMS
✓ Conversion between Modbus RTU and Modbus TCP
✓ Configurable text and recipient(s) upon Last Gasp
DOTA
via user’s HTTP server or D2SPHERE
CONFIGURATION
via Workbench through RS-232 or USB;
also via SMS, Telnet or D2SPHERE
OPERATION AND CONTROLS
POWER
8 V dc ~ 32 V dc with SLOW START; via the upper row of a dual row,
4-pin, Micro-Fit™ 3.0 header
*I/OS*
Two 2-way versatile I/Os, i.e. user-configurable, each one inde-
pendently from the other, as either (i) analogue input or (ii) digital
output; via the lower row of the same header
✓ ANALOGUE INPUT: 0 V dc ~ 48 V dc range; 12-bit resolution
✓ DIGITAL OUTPUT: open collector; 200 mA max.; 50 V dc max.
RESET BUTTON
Short / Long press for Reset / Reset to factory settings
RS-232
Full implementation; via a 9-pin sub-D header
USB 2.0
via a Type-C header
CELLULAR
(details in the
table below)
One- or two-antenna models as:
✓ 2G M111; NB-IoT M112; dual mode LTE-M1 / NB-IoT M113[G];
3G M115; via an SMA antenna connector; or
✓ LTE cat. 1 M114; via two SMA antenna connectors
(main and diversity)
*SIM*
mini-SIM held in a tray
OPERATING
STATUS LEDS
Two as Power / Cellular signal
*FACTORY OPTIONS* (subject to MOQ and other considerations)
LAST GASP
Allows for sending at least five 30-character SMS at one-second
intervals; courtesy of two industrial-grade super caps
FLASH MEMORY
Doubled to 512 KB
3-WAY I/OS
Third possible configuration as (iii) analogue input suited to current
loop sensors (aka 4 mA ~ 20 mA sensors)
MFF SIM
In lieu or, for dual SIM operation, in addition of the mini-SIM tray
ADD-ON
SNAP CAP
A 9-pin male sub-D plug that ‘snappily’ converts any E210 unit into
an isolated, half- or full-duplex (user-selectable via a slide switch)
RS-485 unit via a 5-pin, 3
.5
mm pitch, COMBICON header
ESSENTIAL ACCESSORIES
POWER CORDS
✓ ACC-CA10
✓ ACC-CA10-F with two additional stripped wires for I/Os
REMOTE, ADHESIVE,
ANTENNAS
All IP67-rated, except for ACC-A31 (IP33) and ACC-A31H (N/A)
✓ ACC-A31 or ACC-A31H LTE: M111, M112, M113, M115
✓ ACC-A32 or ACC-A32H ‘two-in-one’ LTE + LTE: M114
DIN RAIL CLIP
ACC-DIN: 3½ U
TERRITORIES OR
OPERATOR(S)
CELLULAR
TYPE
1
BANDS
2
FALLBACK
MODE
1
BAND(S)
2
LOCATION
SERVICES
PLANNED / OBTAINED
CERTIFICATIONS
3
ORDER
CODE
World excl. Japan, Koreas
2G
λ1
5/8/3/2
N/A
CE
7
M111
China
NB-IoT
5/8/3
CCC, SRRC, CTA
M112#358
World
5
28/20/5/8/3
TBD
M112
Dual mode
LTE-M1 /
NB-IoT
12
a
/28/13/20/
26
b
/8/3
c
/4/25
d
1 (roaming only)
ISED; FCC
8
, PTCRB,
Verizon Wireless,
AT&T Wireless; JRF,
JPA, NTT docomo, Soft-
Bank; KC, SK telecom
M113-N
EMEA; South-East Asia;
South Asia
12
a
/13/20/5/8/3/4/2
26/28 (roaming only)
2G
λ3
5/8/3/2
CE
7
M113
EMEA
LTE cat. 1
20/3/7
8/3
M114#37K##38
Verizon Wireless
13/4
N/A
FCC
8
, Verizon Wireless
M114#4D
AT&T Wireless,
T-Mobile USA, Sprint
12
a
/5/4/2
3G
5/2
ISED; FCC
8
, PTCRB,
AT&T Wireless
M114#245C#25
Asia Pacific
28/8/3
1
RCM; NCC
M114#38S#1
NTT docomo
19/1
N/A
JRF, JPA
M114#1J
World
6
3G
5/8/3/1
2G
λ2
5/8/3/2
TBD
M115
Please consult us regarding the models or features shown in grey, which are subject to MOQ and other considerations
1
Uplink / Downlink maximum data rates
2
Ranked by increasing frequencies
3
Besides MIL-STD-810H
- 2G:
λ1
42
.8
/ 85
.6
; or 236
.8
/
λ2
236
.8
; or
λ3
296 kbps
a
incl. North America’s (“NorAm’s”) B17
4
First customer shipment [date of]
- NB-IoT: 62
.5
/ 27
.2
kbps
b
incl. KDDI’s B18 as well as NorAm’s B5, the latter
5
Three special software builds are available for
- LTE-M1: 375 / 375 kbps
incl. NTT docomo’s B19, itself incl. Japan’s B6 (3G)
North America, Japan and South Korea
- LTE cat. 1: 5
.2
/ 10
.3
Mbps
c
incl. Japan’s B9
6
A special software build is available for NTT docomo
- 3G: 5
.76
/ 7
.2
Mbps
d
incl. NorAm’s B2
7
Based on compliance with RED; EN 60950-1; etc.
8
Also Class I Division 2 for use in explosive atmospheres
as a factory option subject to MOQ and other considerations
14 June 2019
Maestro Wireless Solutions Limited
Tel.: +852 3955 0222
Units A & B, 9
th
Floor, Wing Cheong Factory Building
Fax: +852 3568 4833
121 King Lam Street, Cheung Sha Wan, Kowloon
contact@maestro-wireless.com
Hong Kong
http://www.maestro-wireless.com
Mumbai Pune Bangkok Shenzhen HONG KONG Beaverton Mataró Ilmenau Vienna
We reserve the right to modify the devices and services offered at any time and without prior notice as well as to modify or discontinue any of the associated accessories