quick start guide - etm pacific · etm9140 3g/4g aus quick start guide 201803rv01 introduction...

ETM9140 3G/4G AUS - Intelligent Terminal SMS or IP Alarm, Control & Monitoring

Features: ◩ 4GX 700MHz Band 28 Compatible ◩ Fallback to 3G ◩ Standard RS232 9DF serial port ◩ 5v to 35v power input on RJ12 connector ◩ 7 x I/O’s on RJ45 connector ◩ 2 x FME M antenna connectors ◩ Sleep Mode for reduced power consumption ◩ Data logging ◩ User configurable via configuration tool ◩ SMS alarm from digital or analogue inputs with 5 phone numbers ◩ IO control, eg turn a pump ON/OFF ◩ Customisable SMS commands

etm9140 3G/4G AUS quick start guide 201803RV01

Quick Start Guide

of 28 For Support Contact +61-2-9956-7377 Or [email protected]


Contents Contents ............................................................................................................................................ 2 Introduction ....................................................................................................................................... 3

Nomenclature ................................................................................................................................ 3 Overview. ...................................................................................................................................... 3 Applications ................................................................................................................................... 3

Physical Dimensions ......................................................................................................................... 3 Power Supply .................................................................................................................................... 4 RJ45 I/O Connector .......................................................................................................................... 4 Serial (RS232) Port ........................................................................................................................... 5 Antenna ............................................................................................................................................. 5 SIM Card ........................................................................................................................................... 5

SIM Pin ....................................................................................................................................................... 5

Indicator Lights .................................................................................................................................. 6 Installation ......................................................................................................................................... 7 Configuration Tool ............................................................................................................................. 7

Using the Right Version of the Configuration Tool ........................................................................ 7 Using the Configuration Tool ......................................................................................................... 8 Setting the Baud Rate ................................................................................................................. 11 Normal/Typical Start Sequence ................................................................................................... 14 Main Init Tab .................................................................................................................................. 9 Default Mode ............................................................................................................................................. 9

Miscellaneous .......................................................................................................................................... 10

SMS Polling .............................................................................................................................................. 10

Init AT‐Command Table ............................................................................................................................. 9

Control Via ET Commands ............................................................................................................. 15 Common ET Commands ............................................................................................................. 15 Common ET Commands Continued… ...................................................................................................... 16

Dry contact generated SMS alarm .................................................................................................. 19 Example ...................................................................................................................................... 19 Wiring Diagram ............................................................................................................................ 19 Configuration Tool Settings ......................................................................................................... 19

Temperature Alarm ......................................................................................................................... 21 Example ...................................................................................................................................... 21 Wiring Diagram ............................................................................................................................ 21 Configuration Tool Settings ......................................................................................................... 21

Pump Control .................................................................................................................................. 24 Example ...................................................................................................................................... 24 Wiring Diagram ............................................................................................................................ 24 Configuration Tool Settings ......................................................................................................... 24

Pulse Logging/Water or Electrical Metering .................................................................................... 26 Analogue Logging / Water Level, for example ................................................................................ 27



Introduction

Nomenclature The ETM9140 3G/4G AUS intelligent terminal incorporates the Cinterion ELS61-AUS 4G/3G engine and is intended for worldwide use (network and regulatory approvals permitting).

Overview. The ETM9140 3G/4G AUS is an industrial terminal designed for M2M (Machine to Machine) communications, SMS or IP alarm, data logging or SMS/IP control applications.

Terminal Nomenclature/History Model Comment Module Installed ETM9140-1 3G/2G Version PH8-P ETM9140 3G/4G AUS 3G/4G Compatible Version ELS61-AUS

Applications Typical applications include: ◩ General SMS alarm & control ◩ Irrigation pump alarm & control ◩ Rainfall monitoring and alarm ◩ Mains power monitoring ◩ Environmental monitoring ◩ Water level monitoring for tanks, streams

or bore holes ◩ Temperature monitoring & alarm ◩ Water metering

Physical Dimensions

SIM Access from underside of Unit

10.5

9.5

56.0

105.0

6.0

6.0

RJ45I/O Connector

9DF RS232Serial Connector

RJ12Power Input

25.0

FME M Antenna ConnectorPrimary

FME Antenna ConnectorSecondary White Marker



Power Supply The ETM9140 3G/4G AUS power connection is a 6 pin RJ12 connector, pin allocations are shown below.

Pin Function Looking at Modem Socket 1 Power Supply (+5 to +35VDC)

2 Not Used 3 Flash Download 4 DTR (can be used as wake-up pin) 5 Not Used 6 GND

RJ45 I/O Connector 7 x I/O’s configurable as digital, analogue or pulse are available on the RJ45 connector, pin allocations are as shown below.

Pin Function Looking at Modem Socket

1 Configurable as: ◩ Digital Input: LL<0.5V, HL>2.5V, Max Input 50VDC ◩ Digital Output: LL0V, HL3V,0.1mA ◩ Pulse Input: LL<0.5V, HL>2.5V, Max Input 50VDC

2 Configurable as: ◩ Digital Input: LL<0.5V, HL>2.5V, Max Input 50VDC ◩ Digital Output: LL0V, HL3V,0.1mA ◩ Pulse Input (I/O8): LL<0.5V, HL>2.5V, Max Input

50VDC 3 Configurable as:

◩ Digital Input: LL<0.5V, HL>2.5V, Max Input 50VDC ◩ Digital Output: LL0V, HL3V,0.1mA ◩ Pulse Input (I/O9): LL<0.5V, HL>2.5V, Max Input

50VDC ◩ Analogue Input: 0-2.5VDC, Max Input 50VDC

4 Configurable as: ◩ Digital Input: LL<0.5V, HL>2.5V, Max Input 50VDC ◩ Digital Output: LL0V, HL3V,0.1mA ◩ Analogue Input: 0-2.5VDC, Max Input 50VDC



7 Configurable as: ◩ Digital Input: LL<0.5V, HL>2.5V, Max Input 50VDC ◩ Digital Output: LL0V, HL3V,0.1mA ◩ Analogue Input: 0-2.5VDC, Max Input 50VDC IO7 can also be used as a „toggled“ output in combination with the ETM IO board to provide switched sensor power supply – contact ETM for more details

8 GND

Caution Take care to ensure that only the correct connectors are used or mechanical damage to the pins may result.

1 2 3 4 5 6

1 2 3 4 5 6 7 8



Serial (RS232) Port The RS232 Port is the primary interface for the application software and connection to external devices. ET/AT commands are used to communicate with the terminal. The RS232 interface is implemented as a 9-pin D-Sub socket with screw fittings.

Pin Function 1 DCD Out 2 RXD Out 3 TXD In 4 DTR In 5 GND 6 DSR Out 7 RTS In 8 CTS Out 9 RING Out

Antenna(s) The ETM9140 3G/4G AUS Terminal has two FME M antenna Plugs on the end of approximately 110mm cables, ideally the units should be fitted with 2 suitable 4G/3G antennas. If only the primary (Main) antenna is fitted the signal strength and quality may be affected.

FME M Antenna Connectors white marker indicates secondary antenna

SIM Card The SIM card connector is located on the underside of the ETM9140 3G/4G AUS Terminal. The unit supports both 3V or 1.8V SIMs. Any SIM card used needs to be correctly provisioned for the services and network upon which it is intended to be used.

SIM Pin If the SIM used has a PIN either;

The unit can be configured to enter the SIM pin, refer configuration tool section OR

The SIM PIN should be deactivated, insert the SIM in a mobile phone and deactivate then transfer the SIM into the ETM9140 3G/4G AUS unit.

Caution Always disconnect power supply before inserting or removing SIM Card. Care should be taken in inserting and removing the SIM card so as not to damage the SIM holder or cover.



Indicator Lights

Signal Strength Indication During Start-up

Signal Strength Signal < 10 10 ≤ Signal < 15 15 ≤ Signal < 20 20 ≤ Signal < 25 25 ≤ Signal

Weak Low Medium High Strong

Blue LED ON ON OFF OFF OFF

Yellow LED OFF ON ON ON OFF

Green LED OFF OFF OFF ON ON

Blue LED (UMTS) Function

Single Flash LED flashes when the ME is registered to the UMTS network and either awake or in power saving state.

Double Flash Connected to an ISP Off ME is not registered to the UMTS network.

YELLOW LED (MCU)

Function

Flashing Communicating with the module 500ms On / 500ms Off

Waiting for Answer from Module

On When connected to an ISP and a Socket is established.

GREEN LED (GSM)

Function

500ms On / 500ms Off

Flashes at 1Hz and 50% duty cycle when the ME is awake and not registered to any network.

2s On / 2s Off Flashes at 0.25 Hz and appr. 50% duty cycle when the ME is in power saving state and not registered to any network. When the ME is in power saving state and not registered, the flashing frequency may be less than 0.25Hz and the duty cycle may vary, for example between 45% and 55%. These variations are due to transitions from awake state to power saving state which may occur at the beginning of an LED flashing period (eg. at the beginning of a 1Hz or 0.25Hz flashing period). In the worst case, the LED will indicate a transition from awake to power saving after 4s.

Flashing LED flashes when the ME is registered to the GSM network and either awake or in power saving state. While the STATUS0 signal is active the STATUS1 signal is inactive.

Double Flashing Connected to an ISP Off ME is not registered to the GSM network.

BlueUMTS

YELLOWMCU Status

GreenGSM

ETM9xxx-xxx Status LEDs



Installation 1. Connect a standard RS232 modem cable 9DF to 9DM between the ETM9140 3G/4G AUS

Terminal and the external device or PC (a Serial/USB Adapter may be used if your computer does not have a serial port).

2. Fit a suitable antenna to the ETM9140 3G/4G AUS unit. 3. Install a SIM card enabled for the services you intend to use 4. Connect the power supply. (The unit accepts a broad range of voltages from +6 to

+35VDC) 5. Refer to page 8 for instructions on configuring the unit for the intended application, SMS

alarm, IP connectivity etc.

Configuration Tool

Using the Right Version of the Configuration Tool When the unit starts up and is connected to a terminal window and Escape is pressed (see below) the version of the configuration tool will be shown as follows, check you have the correct configuration tool for the unit – if you do not then contact ETM and request the appropriate version or visit the support section of ETM’s website.

Caution Do not try to program/configure a unit with the wrong version of the configuration tool. In this example the appropriate configuration tool is CT0608

Caution Always read back from the units memory before starting programming, otherwise any settings already in the modem may be lost.



Using the Configuration Tool When you power up the wireless modem to do any configuration you MUST follow these steps if you are unfamiliar with the operation of the Configuration Tool:

1. Start the configuration tool.

2. Chose the correct communications port ( using the Set COM Port button to select a port other than the one chosen by the Configuration Tool ) – ensure the port is set for a baud rate of 115200 (it must be at this speed to be programmed in ESC mode).

3. Confirm that the port opens (the indicator MUST show ‘OPEN’ for your chosen port).

4. Click on the Terminal Tab.

5. Click into the black terminal window so that you see a flashing white cursor.

6. Power up the wireless modem - remember to plug the power into the correct socket, it is the one next to the antenna lead, plugging the power connector into the I/O connector can damage it, if this happens you may need to return the wireless modem for repair.

7. Immediately after powering up the modem press the ESC key on the keyboard, you should only need to press it 3 or 4 times, after a short period you should see an ‘Escape Pressed’ message from the wireless modem – if you don’t and instead you see a ‘MS:^SYSSTART’ message then repeat the process again. Without the ‘Escape Pressed’ message being displayed you may have difficulty reading and writing to the modem.

While it is possible to use the Configuration Tool once the wireless modem has started normally, configuration errors may make programing very difficult.

NOTE: instead of pressing the ESC key as the unit starts up you can also check ‘Send <ESC> on SYSTEM START’ (the Configuration Tool to will automatically send an ESC character when it sees the SYSTEM START message) in the bottom right hand corner of the Terminal Window (note that this may not work with some USB to Serial adapters) – if you check this remember to uncheck it again when you restart the modem after any programming, otherwise you may inadvertently leave the modem in programming mode rather than run mode.

8. You are now ready to use the configuration tool to make changes to the wireless modem.

9. Once you are familiar with the Configuration Tool you can shorten the procedure, if the wireless modem is already live/working, by simply reading and writing the configuration without restarting the wireless modem and pressing the ESC key. Note if any changes are made to the modem you should power cycle or software reset (ET&SR) the modem to ensure that any new mode of operation ( based on your configuration changes ) comes into effect. If you make no changes, only reading the configuration, you do not need to restart the modem.

10. Settings can be saved to a file on your PC. If you need to configure another ETM9140 3G/4G AUS with the same settings this file can be loaded into the configuration tool and written to any additional units that require the same settings.

The following configuration examples are provided in the following sections;

◩ Dry contact generated SMS alarm ◩ Temperature Alarm ◩ ON/OFF Control of a pump



General Settings Tab

The above screen shot shows the default configuration of the unit set to ET Command mode (standard), not all possible settings are described below - for more details refer to the Configuration Tool Userguide or contact ETM.

Ph Numbers to SMS Alarm Recipients The unit has 5 numbers in it phone book. The SMS central number is read automatically and as such is not settable.

Unit ID Added to Messages Unless otherwise advise we recommend leaving all selections unchecked and entering a unit ID in the dialog box provided.

Init AT-Command Table Here you may set various initialisation commands that are executed at power up. We recommend not making any settings unless specifically required – contact ETM.

Use Incoming SMS Security Filter This will stop anyone not in the phone book from querying/controlling the unit by SMS.

Maximum Number of SMS Sent Every 24 Hour Limits number of alarm SMS sent, can be reset by power cycling/resetting the unit.

Alarm Messages Append Alarm Status - adds information on the state of an input to the alarm message, unless specifically required we recommend not selecting this option. Append Unit ID – Puts the description used in the unit ID into alarm message, we recommend selecting this option.

Active Profile These options should all be left as selected unless otherwise advised, excepting as noted below. SMS Response Message – if using one unit to control an output in another by SMS then one of the units should not have this option checked otherwise an endless SMS bounce situation can occur.

Caution Do not uncheck the “Do SIM Pin Check at startup” item unless you are certain this setting is applicable. In typical operation the unit needs this setting to be active to correctly initialise the module, even if the SIM has had its PIN deactivated



Default Mode When the unit powers up it can start in 3 modes ET Mode - standard operating mode AT Mode – contact ETM if intending to use in AT mode GPS Settings – Not applicable to this model.

Miscellaneous Do SIM PIN Check at Startup - If this is checked, which it is the default configuration, the modem will check to see if the SIM PIN is required and if it is the SIM PIN as entered will be sent to the module If this option is unchecked then the modem will not check the SIM PIN nor will it send any of the commands listed in the AT-Command list – refer to Configuration Tool Userguide for further details.

SMS Polling Both ‘Read SMS Memory’ options should generally be checked, though the lower checkbox will generally be greyed out. For typical SMS applications we recommend a poll period of 1 minute.

Analogue Values Set to “Scaled with calibrated values” if analogue input calibration is used.

Communications Tab The only settings on this tab that would typically be changed are the APN, username and password.

APN1 – should be set for the service/SIM being used APN2 – should be set as per APN1, unless service/SIM supports and alternate APN ISP Username - should be set if required ISP Password - should be set if required

Caution For 4G connectivity to function correctly the APN, username and password may need to be correct for the service/SIM used. Some common APN’s ignore the username and password and as such may only require the APN to be set correctly These requirements are applicable even when no data connection is intended to be made – for devices to register on 4G networks they often require the APN, username and password to be correct



Setting the Baud Rate The baud rate for the ETM9140 3G/4G AUS can be set in the Communication tab of the configuration tool as below. As default the unit is set to a baud rate of 115200.

The baud rate of the ETM9140 3G/4G AUS modem needs to be set as above with both the UMTS/GPRS<>Module and MCU<>Port Settings being the same plus the internal engine/module (ELS61-AUS) must be set to the same baud rate using AT+IPR command. Instructions on Setting Module Baud Rate, if required. 1. Ensure the units is in ESC mode before attempting this procedure – refer previous page 2. Change to AT Mode using the ETSC1 command, this can be sent using the drop down box on

the bottom left or by typing into the terminal window

Common ET commands can be found and sent from here

Caution Do not use a baud rate other than 115200 unless you have a specific requirement for comms on the serial port at a different rate, contact ETM Pacific for assistance



3. Set the baud rate using the at+ipr=xxxx command, where xxxx is the desired baud rate, note this speed setting will need to match the settings under the “Communication” tab.

4. Send --- (you may have to send twice) to return to command mode and continue programming

the unit.

5. Once the unit is programmed, restart the unit in normal mode



Effect of Baud Rate Mismatch If the baud rate set in the settings tab does not match the modules baud rate then an error similar to that shown below on start-up will occur, when the unit is started in run mode.

To solve the above problem wait until the ETM9140 LTE SYSTEM START message appears and press the ESC key to put the unit into escape mode for programming, if successful the screen should look as follows.

Now follow the procedure on the previous page to set the baud rate correctly, make sure it matches the baud rates set in the “Communication” tab.

Press ESC at this point, or have “Send <ESC> on System Start” box ticked



Normal/Typical Start Sequence Upon re-starting the modem, with the port set to the correct speed, you should see the following typical start-up sequence, this sequence may vary depending actual unit settings.



Control Via ET Commands As default the ETM9140 3G/4G AUS is set to ET Command Mode, ET Commands are specific to ETM terminals and allow for control, configuration and information requests to be sent to and from the terminal. In ETM command mode AT commands cannot be sent to the unit. ET commands can be sent via SMS or from configuration tool when directly connected or via an IP or CSD connection. It is recommended that more complex settings such as changing messages or phone numbers are made using the configuration tool. Common ET commands are shown on the next two pages, for a full ET command list contact ETM.

Common ET Commands Ref Command Command Format Action/Request/

Notes Typical Response/Notes

1 ETM9140 3G/4G AUS basic status information

ETGI Respond with Basic Status Information

1 ETM9140 3G/4G AUS detailed status information

ETI Respond with detailed status information

ID:”ID string” RTC: – Real Time Clock (Date and Time) REFDATE: – Reference date, Day counter TOTAL: – Total time since start RSTIN: – Time to SW reset RC SW: PU: – Reset counter SW / Power Up SW#: – Software number HW#: – 95*Hardware number (96* if ETM9600) SIGNAL: n MIN: MAX: – Signal strength real / min / max SUPPL VOLT: – Supply voltage( V ) CHAN: RS: dBm: LAC: CELL: – Cell information MTemp: – Module Temperature(degC) CID: – Configuration ID

2 Software Reset MCU System

ET&SR May be useful if it is suspected the unit has locked up or communications between modem and external device have stalled

3 Show I/O settings

ETRIS Show status/value of each I/O

1:DI,1,2:DI,1,3:DI,1,4:DI,1,5:DI,1,6:DI,1,7:DI,1, I/O 1 Digital Input = 1, I/O 2 Digital Input = 1,…

4 Read analogue input status

ETRAIX Where X is AI No., eg: ETRAI3 reads analogue input 3

If configured for scaled values, will return scaled value otherwise raw voltage input X can be numbers 3 to 7 for inputs 3 to 7 or A for all inputs from 3 to 7



Common ET Commands Continued… Ref Command Command Format Action/Request/

Notes Typical Response/Notes

6 Set IO pin selection to digital I/O, set direction to Output and Set pin level

ETS(X:DO=0) Sets I/O No X to low, (change 0 to1 to set to high)

Low DO status is <0.5V 0.1mA, High DO Status is >2.5V 0.1mA. External Circuitry capable of detecting these signals is required to switch external devices ON/OFF.

7 Set IO pin selection to digital I/O, set direction to Output and Set pin level for a specified time period

ETS(X:DO=0)TAY Sets I/O No X to low for Y seconds then reverts to High

Y is in seconds

10 Set SMS Alarm Phone Numbers

ET-SSP=Phnumber1 , Phnumber2,….,Phnumber5

Sets phone numbers in phone book

All numbers must be entered, if less than 5 numbers enter ,’s with no spaces between until all 5 slots are completed eg ET-SSP=XXXXXXXXXX,,,, Note you cannot add/or remove phone numbers to the unit in this manner as the unit will not necessarily have the correct corresponding entry in the individual I/O settings. Only use to change existing phone list, so if three number in an already existing list then replace with 3 numbers

11 Sends one AT Command to the module

ETSEND=AT… Sends a single AT command to the module

12 Sets custom SMS commands

ETSCX=W,XXXX,YYYY,ZZZZ

Sets a custom SMS Command, refer next page

W – custom command position, 12 positions possible XXXX – custom command, do not start with E not spaces or special characters YYYY – ET command to be activated ZZZZ – response to be sent from modem



Custom SMS Commands This feature allows a user to set a plain text command to be used to control or query the ETM9140 3G/4G AUS modem, for example PumpOn might be used to turn a pump on by SMS. Format ETSCX=W,XXXX,YYYY,ZZZZ

etscx= this part is not case sensitive W custom command position, 12 positions possible XXXX custom command, do not start with the letter E, no spaces or special characters are allowed YYYY ET command to be activated ZZZZ response to be sent from modem, no spaces or special characters allowed

Example: A user wants to be able to do the following with plain text SMS commands:

a) Query the units signal strength and voltage b) Check the units IO status c) Turn a pump on and off

The following needs to be set via the units serial port using a terminal program, we suggest using the terminal provided with the configuration tool. etscx=1,UnitStatus,etgi,Status etscx=2,IOStatus,etris,IOStatus etscx=3,PumpOn,ets(1:do=0),PumpOn etscx=4,PumpOFF,ets(1:do=0),PumpOff



Analogue Scaling Inputs 3 to 7 can be analogue, to scale the analogue inputs go to the channel calibration tab.

In the above example we have assumed that:

We want to connect a 0-1000kPa sensor with 0-10V linear output to IO3 We want to connect a temperature sensor to IO4 We have an IO Board connected (optional item) IO3 of the IO board is set to “Input 0-10V” to convert a 0-10V input to 0-2.5V, on IO 3 (note

the modems raw analogue inputs only accept 0-2.5V). For IO4 the IO board is set to “Direct” no input scaling and we have connected an ETM20

temperature sensor (optional item). The X1 and X2 values are the bit values ranging from 0 to 4096 bits corresponding to 0mV to 2500mV across IO 3, 4, 5, 6, or 7. Note to see values in engineering units you need to ensure that the Analogue Values setting in the General Settings Tab is set to “Scaled with calibrated values”.



Dry contact generated SMS alarm One or more of the I/O’s can be used to generate an SMS alarm message from the ETM9140 3G/4G AUS unit. Typical applications include;

◩ Security, reed switch on a door/window or alarm relay from a security panel ◩ Tank low/high level alarm ◩ Flow switch alarm to warn if flow is lost in a pumping system ◩ Alarm relay from a machine, such as a refrigeration unit

Example Assume an alarm message is required to be sent to two phone numbers when a tank level drops below a pre-determined point.

Wiring Diagram

Configuration Tool Settings 1. Enter Phone Numbers and Unit ID in General Settings Tab

1 2 3 4 5 6 7 8RJ45 I/O Connector

Normally closed level switchopens when tank level drops

1 2 3 4 5 6

+ -+6 to +35VDCPower Supply

RJ12 PowerConnector



2. Set I/O1 as Digital Low to High (NC), the message Tank Level Low will be sent to each phone number when I/O1 changes from closed to open circuit

Note:

Delay before alarm is activated is recommended to reduce the incidence of multiple SMS

being sent in the event of chattering/bouncing contacts

Alarm restore delay stops additional alarm messages occurring within X (in this case 600)

seconds of original event – if a delay is used then we generally recommend not using this

feature

In the Alarm / Message Tab a limit can be set on the number of SMS sent in every 24 hour

period, see previous page.



Temperature Alarm I/O 3 thru 7 can be set as 0-2.5V analogue inputs, which can be used in numerous applications including;

◩ Temperature monitoring of a cool room or PC/Server room ◩ Monitoring tank, or stream levels using a level transmitter ◩ Monitoring air or water flow rates

Example Monitor a server room, SMS based on temperature rise and/or fault alarm from A/C unit.

Wiring Diagram

Configuration Tool Settings 1. Enter Phone Numbers and Unit ID in Alarm Message Tab, and ensure “Scaled with

Calibrated values” is checked.

1 2 3 4 5 6 7 8RJ45 I/O Connector

Normally OpenA/C Alarm Relay

1 2 3 4 5 6

+ -+6 to +35VDCPower Supply

RJ12 PowerConnector

4-20mA Outputof Temp. Transmitter

125 ohm

Note ETM can supply a simple low cost temperature sensor for direct connection to the unit – contact ETM for more details Also note an ETM IO Board has the correct circuitry to convert 4-20mA to 500mV-2500mV



2. Set I/O1 as Digital Open to Close (NO), the message A/C Unit Fault will be sent to each phone number when I/O1 changes from open to closed circuit

3. Write Memory – to ensure the settings made so far are in the unit.

4. Calibrate IO3, go to the Channel Calibration Tab

In this case 4mA represents -40oC which corresponds to 500mV/819bits and 20mA represents 85oC which corresponds to 2500mV/4096bits, make sure you click Set A/D cal values to make calibration.

5. Read Memory so that the configuration tool will show engineering units for IO3



6. Set I/O3 as Analogue,

Hysteresis can be set, this is useful in eliminating nuisance alarms resulting from analogue values fluctuating above and below the alarm setpoint causing multiple alarms to be sent. In this example 8mV hysteresis equates to approx. 0.5 degree.



Pump Control I/O’s 1 thru 7 can be used as outputs to switch a device ON/OFF, applications include;

◩ Turning irrigation pumps ON/OFF ◩ Turning lighting ON/OFF ◩ Resetting problem controllers or other devices by switching power to the unit

Example Switching a pump ON/OFF and checking status via a flow switch. Wiring outputs to the unit is made easier by using our optional I/O board which can switch up to 2A 30VDC. The output rating of the ETM9140 3G/4G AUS is; OFF 0.0V, ON 3.0V/0.1mA.

Wiring Diagram

Configuration Tool Settings 1. Enter Phone Numbers and Unit ID in Alarm Message Tab

1NODI 1NC G

2NODI 2NC V+ GG

3NODIAI

3NC G4NODIAI

4NC G5NODIAI

5NC G6NODIAI

3NC G7NODIAI

3NC G

6-35VDCPower Supply

PumpMotor

MotorStarter/Controller

DI - Run ConfirmationFlow Switch

DO - Start Signal



2. Set I/O1 as Digital Output default condition low, this will leave the NO contact from I/O1 of the I/O board as NO

3. Set I/O2 as Digital Input Open to Close (NO), the message “Flow Switch Made” will be sent

to each phone number when I/O1 changes from open to closed circuit, and “Flow Stopped” when the I/O changes from closed to open circuit.



Pulse Logging/Water or Electrical Metering The ETM9140 3G/4G AUS units have three pulse inputs, these inputs can be used to count pulses from a water, gas or electrical meter – the data can be logged and sent to a server for use in a logging, alarm or metering application. Note that the ETM9xxx-xx units can continue to log pulse in sleep mode where power consumption is <0.15mA. ETM has a Web based generic data logging application called ekoCALM which can be used to log data and send alarms. As the data sent from the modem in as simple comma separated text string you can send this data to location of your choice and develop your own logging and alarm solution.

GSM/UMTSNetwork

ETM Server(or alternate service)

PC Connected to the Internet– View Data– Configure Email alarms and input scaling

– Receive Daily/weekly or Monthly Data by Email

– Alarms by Email– Establish new users (administrators)

– DO Control (ON/OFF) (administrators/VPN)

Modems Counting Pulses from Water Meters

Mobile Phone/SMS‐ Check Status/receive hardware generated alarms

‐ DO Control (ON/OFF)



Analogue Logging / Water Level, for example The ETM9140 3G/4G AUS units can be set up with 4 x analogue inputs and 1 switched sensor supply making them ideal for monitoring analogue values from pressure sensors and the like, a common application being water level monitoring and alarm. The data can be logged and sent to a server for use in a logging, monitoring or alarm application. With low power options including switched sensor power supply the units can be run for long periods on single use battery packs or relatively small low cost solar power solutions. ETM has a Web based generic data logging application called ekoCALM which can be used to log data and send alarms. As the data sent from the modem in as simple comma separated text string you can send this data to location of your choice and develop your own logging and alarm solution.

GSM/UMTSNetwork

PC Connected to the Internet– View Data– Configure Email alarms and input scaling

– Receive Daily/weekly or Monthly Data by Email

– Alarms by Email– Establish new users (administrators)

1NODI

1NC G 2NODI

2NC V+ GG3NO

DIAI

3NC G4NODIAI

4NC G5NO

DIAI

5NC G6NO

DIAI

3NC G7NODIAI

3NC G

6-35VDCPower Supply

Leve

l Sen

sor

4-20

mA

ETM Server(or alternate service)

Mobile Phone/SMS‐ Check Status/receive hardware generated alarms

‐ DO Control (ON/OFF)

ETM Matteknik AB Ekbacksvägen 32 SE-168 69 Bromma Sweden Tel: +46 (0)8 25 28 75 Fax: +46 (0)8 80 11 10 Email: [email protected] Web: www.etm.se

ETM Pacific Pty Ltd LGF, 275 Alfred Street North Sydney NSW 2060 Australia Tel: +61 (0)2 9956 7377 Fax: +61 (0)2 9956 5791 Email: [email protected] Web: www.etmpacific.com.au

© ETM Pacific Pty Ltd · Subject to change without notice.

quick start guide - etm pacific · etm9140 3g/4g aus quick start guide 201803rv01 introduction...

Documents