MIKRODEV MMS100 User manual

MMS100
HARDWARE MANUAL
MMS100
M-BUS MODBUS GATEWAY Series
01 / 2019
MIKRODEV_HM_MMS100_EN
v1.1

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MMS100 SERIES –HARDWARE MANUAL
CONTENTS
FIGURES LIST..................................................................................................................................2
Preface ..........................................................................................................................................3
About Mikrodev.............................................................................................................................4
WARNING!......................................................................................................................................5
1MMS100 GENERAL INFORMATION ..................................................................... 6
1.1 Physical Interfaces .................................................................................... 6
1.2 General Device Spesifications ..................................................................... 7
2INSTALLATION INFORMATION........................................................................... 8
2.1 Rail Installation ......................................................................................... 8
3CONNECTION DIAGRAMS ................................................................................10
3.1 Supply Connection....................................................................................10
3.2 M-Bus Port ..............................................................................................11

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MMS100 SERIES –HARDWARE MANUAL
FIGURES LIST
Figure 1 Connecter and Physical Interfaces ............................................................... 6
Figure 2 Mounting Information ................................................................................ 8
Figure 3 Demountage............................................................................................. 9
Figure 4 Power Connection Diagram........................................................................10
Figure 5 M-BUS Port Input Connection Diagram........................................................11

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MMS100 SERIES –HARDWARE MANUAL
Preface
Mikrodev MMS100 series M-Bus Modbus Gateway products convert the water meter,
natural gas meter and calorimeter (heat meter) data on the M-Bus line to the MODBUS
protocol, making it possible to follow it via Modbus RTU (RS232 or RS485) and Modbus
TCP networks. Optionally, model options with RS485 or RS232 ports are available. The
MMS100 series converters are optionally connected to the Modbus TCP protocol via
GPRS, Ethernet or Wi-Fi networks. There are options that can read 2, 8, 16 and 32
electricity meters in Ethernet and GSM models. 32 electricity meters can be read in
models with Wi-Fi.
In this document, you can find information about the hardware specifications of Mikrodev
MMS100 series devices.
Please follow our website www.mikrodev.com for the up to date version of the document.

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MMS100 SERIES –HARDWARE MANUAL
About Mikrodev
Since 2006, MIKRODEV has been developing and manufacturing industrial control and
communication products. MIKRODEV serves the system integrators in the public and
private sector, OEM and end users.
Our products are manufactured complying with the quality standards required by the
industrial automation industry and the quality of our products are proved on the field for
many years
MIKRODEV is one of the few companies in the world that has its own designed IEC
61131-3 compliant library for its programmable logic control devices. In addition, the
open, flexible, programmable SCADA solution developed by MIKRODEV is also available
to customers.
MIKRODEV products' performance and wide range of applications make them possible for
customers to achieve faster, simplified and cost-effective results.

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MMS100 SERIES –HARDWARE MANUAL
WARNING!
Please take care of the following issues when using Mikrodev devices.
Since the unit operates with 24 VDC (12-36 VDC) voltage, you should take care of
the voltage level that the unit is connected to. If a voltage above this voltage level
is applied, the device may be damaged and may be out of warranty.
Make sure that the energy connection of your device is connected to the ground
or to a properly grounded terminal.
Make sure that the environment in which your device is being used is free of
moisture, electric shock, vibration and dust.
Pay attention to the supply voltage and the connections of the product. Mikrodev
is not responsible for any issues due to power failure since there is no auxiliary
supply (UPS) on the device.
The fuse to be used must be a FF super fast type and current limit value 1A.
Do not use the device under conditions other than the environmental conditions
specified in the "Electrical Specifications" section (humidity, dust, liquid and
temperature, etc.)
Removing the warranty label on the product or removing the protective case will
void the warranty.
Products that are damaged, boxes have been changed and other brand labels are
affixed are not covered by the warranty.
The appliance must not be cleaned with solvents (thinner, benzine, acid etc.) or with
abrasive cleaning agents.
Only dry cloth should be used when cleaning the appliance.
Do not open the device by removing the case of the appliance, do not interfere
with the electronic components and circuits. There is no user-replaceable part
inside the device.
If there is a problem or malfunction on your device, it should only be repaired by
an authorized service. Installation and electrical connections must be made by
technical personnel in accordance with the instructions in the operating manual.
Failure to comply with these rules may result in death, serious injury or
property damage

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MMS100 SERIES –HARDWARE MANUAL
1MMS100 GENERAL INFORMATION
1.1 Physical Interfaces
Figure 1 Connecter and Physical Interfaces
1
Power LED
7
USB Configuration Port
2
System LED
8
M-Bus Port Connections
3
Remote Connection LED
9
Serial Port Ground Connection
4
GSM or Wi-Fi Antenna Connection
10
RS485 or RS232 Connections
5
SIM Card Slot
11
Device Power (V+) Connection
6
Ethernet Port
12
Device Power (V-) Connection

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MMS100 SERIES –HARDWARE MANUAL
1.2 General Device Spesifications
SPECIFICATION
ITEM
DESCRIPTION
Electrical
Supply
24 VDC (9-36 VDC)
Power
<10W @ 24 VDC
Power Protection
Yes
Enviromental
Conditions
Operating Temperature
-20…+75 C
Storage Temperature
-40…+80 C
Humidity
5…95 RH
Communication Ports
Ethernet Port
10/100 Mbps
M-Bus
1 Port
RS485 / RS232*
1 Port
Wireless
Communication
GSM / GPRS
Quad-Band
850/900/1800/1900 MHz
Wi-Fi
IEEE 802.11 b/g/n
Configuration
USB Port
1 Port, Mini USB Type B
Over TCP
Eth/Wi-Fi/GSM
*May differ on some models

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MMS100 SERIES –HARDWARE MANUAL
2INSTALLATION INFORMATION
2.1 Rail Installation
DIN Rail Mountage
First, the upper part of the device is mounted on the DIN rail. Then, with the help of the
springs behind the device, when a lightly force is applied to the lower part, the device
locates into the DIN rail easily and the montage is completed.
Figure 2 Mounting Information

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MMS100 SERIES –HARDWARE MANUAL
DIN Rail Demountage
To demount the device, firstly it is pulled from the bottom using flexibility of the spring,
the device is removed from the DIN Rail and the demounting is completed.
Figure 3 Demountage

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MMS100 SERIES –HARDWARE MANUAL
3CONNECTION DIAGRAMS
3.1 Supply Connection
Supply:
9-36 VDC, Protected
Power:
<13 W
Figure 4 Power Connection Diagram

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MMS100 SERIES –HARDWARE MANUAL
3.2 M-Bus Port
M-Bus Port Count:
1 Port
Maximum Slave Counts:
32
Data Bits:
7-8
Stop Bits:
1-2
Parity:
None-Even-Odd
Baudrate:
300 bps to 200 kbps
Figure 5 M-BUS Port Input Connection Diagram