MiniCom Guardian User Manual 1 Contents
Contents
1. Title Revision Page MiniCom Guardian User Manual A 2 16 2 Revision History Date Version Signature Description 2009 02 18 3 What does my Guardian do Congratulations with you MiniCom Guardian Once the Guardian is installed with a SIM card a Guardian sensor and a power supply you will be able to e Monitor external power supply Monitor environment temperature Monitor relative humidity Easily get current status on SMS Perform all configuration using SMS Get alarm notifications on SMS with status when monitored values cross given limits E g Temperature is too high e Get notification when an alarm is reset E g Main power OK e Register up to 4 notification recipients The backup battery and GSM module makes sure you will always get the relevant notifications from the Guardian and the system does not rely upon any other infrastructure than the GSM network 4 Installation 4 1 Preparations 4 1 1 Geta SIM card Before you begin you must make sure you have a valid SIM card to use with the MiniCom Guardian You must also make sure the GSM coverage is good enough at least two points of coverage on your mobile phone using the same operator If the coverage Is not good enough it is possible to connect an external antenna and to try different locations in order to retrive the best signal NOTE We recommend getting a SIM card with a special alarm or data only subscription These subscriptions a2. MiniCom Guardian User Manual A 5 16 5 Getting information 5 1 Checking status information INFO 5 1 1 Sending SMS Send INFO ina SMS to MiniCom Guardian to get the current status information and a list of active alarms in a user friendly format Please see the description of the INFO command for more details See section 6 2 5 5 1 2 Pressing button for 5 seconds Press the button for 5 seconds until you hear a beep to send and INFO report to all defined SMS subscribers Please see Subscribe for notifications in section 4 6 5 2 Getting current configuration config See CONFIG ina SMS to MiniCom Guardian to get current configuration See section 6 2 4 5 3 Analysing detailed status STATUS Send STATUS to get detailed status information including historic and active alarms The difference between the STATUS report and INFO report is that the STATUS report is more compact and includes the last 10 alarms historic and active with timestamp and duration This can be useful for analysis after an alarm situation Please see the description of the INFO command for more details see section 6 2 3 5 4 Alarm behaviour and notifications When an alarm is triggered the alarm is marked with a time stamp and the associated notification message is sent to the given SMS recipients as described in section 4 6 Typical notification message Main power missing server room Temp 23 87C min 19 max 26 Humidi
3. NOLIMITS Clear all alarm limits DREES a e ia Arguments None Comment Sets MAXTEMP MINTEMP MAXHUM and MINHUM to 999 or 999 to indicate that they are not set Example NOLIMITS Default value n a PHN Set given notification phone NUMDer Format PHN lt pos gt lt phone number gt no space Arguments Pos int Given notification position number 1 4 Phone number string Phone number to set at the given position The number may include country code including or 00 Comment Empty string is regarded as not set Example PHN 2 12345678 Or international PHN 2 4712345678 Default value Empty string on all numbers ENGON mn EEGENEN Description Enable change of configuration parameters disable normal operation Normal operation is restored by the REBOOT command Format ENCON Arguments Comment The sender s phone number will be stored in PHL reprecenting the last installer Example ENCON REBOOT cnn Reboot MICO nmr Description Reboots the MiniCom and returns to normal operation Format REBOOT Arguments Comment Any previous ENCON mode will be cancelled and normal operation restored Essential configuration and status parameters will be stored for retrieval after reboot When the command is executed a reboot process starts by turning off all LEDS The actual shutdown happens within maximum 4 minutes indicated by 2 dark audio tones Example REBOOT RESET l Reset to factory defaulis mss Format RESET lt MID gt Arguments Mid string
4. all commands are case insensitive There are 2 different command types e Non Request commands Commands not demanding information back to the sender such as set up commands Only an OK or ERROR acknowledge is returned e Request commands Commands demanding information back to the sender such as asking for the current configuration or status 6 1 2 Syntax ently lt Command lt P gt lt Comman gt lt EOM gt lt Command Name f lt Param lt Param gt not case sensitive SP Space character 0x32 End of message SMS lt CR gt lt LF gt Othervise lt Value gt lt Value gt Page 6 of 16 Title Revision Page MiniCom Guardian User Manual A 7 16 Example command string MAXHUM 80 MAXTEMP 31 ID The server room This command string contains 3 commands The commands are executed sequentially First the limit for maximum humidity is set to 80 Then the limit for maximum temperature is set to 31 C At last the ID string is set to The server room Please note that the ID string had to be placed in double quotes in order to be interpreted inside the same command Avoiding doing so will result in an error and the ID would have been set to The 6 1 3 Types The command parameters are of different types as shown in the table below These types are referred in the respective command descriptions Name LFomet Main EK lt Timestamp gt yymmddhhmmss 0000 00000000 040101121245 1 Janua
5. 15 of 16 Title MiniCom Guardian User Manual 8 Technical specifications Revision Page A 16 16 Product External Communication standard Power supply standard DC input voltage optional CE Dimensions W x H x D Environment System setup Sensor Included Temperature Accuracy Humidity Accuracy Factory Settings Temperature Operating Range Sensor Humidity Operating Range Sensor Operating Environment MiniCom Guardian Display Keyboard Battery Backup Connection MiniCom Guardian Complete Kit CMC 1010 00 004 GSM SMS AC Adapter 230VAC 4 5VDC 2W 4 5 lt VDC lt 7 5 V Maximum input voltage 7 5V DC EN 61000 6 1 3 EN301489 1 7 EN 55022 LVD2006 95 EC Housing 9x 16 x 3 cm Sensor housing 4 x 4 x 2 cm Indoor or inside approved outdoor cabinet DIN rail mount SMS External sensor temperature and humidity Overall Temperature accuracy 1 0 C from 20 C to 70 C Guaranteed Temperature accuracy 0 5 C from 10 C to 40 C 20 80 rel humidity 3 pp MINTEMP 18 MAXTEMP 26 MINHUM 10 MAXHUM 60 30 C 80 C 0 100 rel humidity n c 7 pp 0 40 C Indoor Outdoor in approved cabinet with heating 3 x status LED Single button operation Yes RJ45 digital I O Page 16 of 16
6. Page MiniCom Guardian User Manual A 14 16 6 2 5 INFO INFO Get current temperature humidity min max values and active alarms Format INFO Arguments n a Comment Example INFO Result lt ID gt Temp lt Temperature gt C max xx min yy Humidity lt Humidity gt max xx min yy Active alarms lt Alarm list gt Only active alarms and active alarm limits are included Example Bobs MiniCom Temp 22 8 C max 30 Humidity 18 max 7 0 No active alarms Comment The INFO report is automatically included in all alarm notifications All subscribers will get the INFO report if the button is held for 5 seconds when you hear a beep Page 14 of 16 Title Revision Page MiniCom Guardian User Manual A 7 Events and alarms Abbreviation Battery voltage to low Turning off MiniCom Battery unmounted When BNM is reset the battery is reinserted the time for changing battery will be reset to 2 years System Error Error trying to charge batteries System Error Too high temperature to start charging batteries CHANGEBATT Battery needs to be changed Note Keep power on while changing Triggered automatically 2 years after last time a battery was inserted The associated notification message will be resent every 3 months until the battery is remounted System Error Too low temperature to start charging batteries System Error EEPROM error GSMD System Error GSM error May occur when running without b
7. is ready for entering pin code again from beginning Please note If you enter the wrong PIN code three times and have to enter PUK code we recommend inserting the SIM card in your mobile phone to enter the PUK code It is off course also possible to enter the PUK code directly on the MiniCom Guardian too 4 4 Set date and time If the system clock is set you will be able to analyse the time and date of the latest 10 alarms The MiniCom Guardian can be set up to automatically update itself with the correct date and time In order to do this you have to register the MiniCom phone number so that the Minicom Guardian is able to send SMS to itself Please send the following message all commands are case insensitive PH lt phone number gt Example PH 99887766 Or international number PH 4799887766 Page 3 of 16 Title Revision Page MiniCom Guardian User Manual A 4 16 The MiniCom Guardian will immediately send an SMS to itself and keep the internal clock updated By default the updating process is repeated every month 4 5 Configure id and alarm limits The MiniCom Guardian is configured using simple SMS commands Several commands may be sent as one single SMS separated by space all commands are case insensitive Example ID Server room MINTEMP 19 MAXTEMP 26 4 MINHUM 15 MAXHUM 57 5 This command sets the name of the Guardian to Server room the minimum temperature limit to 19 C the maximum tempe
8. An INFO report is automatically triggered to show the new set of limits ENCON mode is not required for setting this value MINTEMP 4 18 HYSTEMP lt hysteresis gt Hysteresis float Required margin on the valid side of the temperature limit to reset an active temperature alarm An INFO report is automatically triggered ENCON mode is not required for setting this value HYSTEMP 3 MAXHUM lt limit gt Limit float Maximum relative humidity allowed before the MAXHUM alarm is triggered An INFO report is automatically triggered to show the new set of limits ENCON mode is not required for setting this value MAXHUM 55 60 MINHUM lt limit gt Limit float Minimum relative humidity allowed before the MINHUM alarm is triggered An INFO report is automatically triggered to show the new set of limits ENCON mode is not required for setting this value MINHUM 30 10 HYSHUM lt hysteresis gt Hysteresis float Required margin on the valid side of the humidity limit to reset an active humidity alarm An INFO report is automatically triggered ENCON mode is not required for setting this value HY SHUM 2 PTIME lt delay gt Delay int Delay in minutes applied before triggering a NOPOWER alarm after a power break is detected An INFO report is automatically triggered ENCON mode is not required for setting this value PTIME 15 0 Page 10 of 16 Title Revision Page MiniCom Guardian User Manual A 11 16
9. Author Company Page ystein Krag 4tech AS 1 16 Approved Document no Revision Date Roar Jakobsen 15 CMCO09006 B 2009 03 17 Titl Fil Minicom Guardian User Manual iiniCom Guardia leon E Versione da MiniCom Guardian User Manual 1 Contents 1 PSTN E 1 2 tee FANS UO ER 2 3 Whardoss EECHER EE 2 4 It te E 2 SPAM e Nespas ctr sel EE A E E A cre soate io acip E E E E 2 4 1 1 Cera SCG E 2 Ala Ee EE e EE 2 4 1 3 Plan location for sensor and MINICOM EE 2 414 Determine ANN lu DEE 2 Ae E Eeler 3 E ne Wee 3 Aa ge dl E 3 es een ee ANN Alarmi e CN 4 AG USCS TO TONG e EE 4 5 Ge FRI TMI UNNI NON essees Er AEREE E EAEE OER ERREAREN AAAA EERTE 5 5 1 Checking Status information INFO BE 5 SAd SS ICING NI r E E E uecnica ss ase teas dee sacpoancsccs es 5 e Pressing DUILOM Toro SCCONAS scrissi naa En E ra aa Eaa RE A n aE E RE 5 S2 Getting lg coniguration CONMG E 5 5 3 Analysing detailed status SATUS D 5 5 4 Alarm behaviour and EE Eeer 5 5 4 1 VER Me E 5 542 POWE ee Ee Al GINNS serria A A EA EAE AAAA REA AARAA RE RENREN 5 5 4 3 Battery change reminder CHANGERBATTI EEEE AEAEE EEEn nE EnEn 6 DAA E 6 DA E EE 6 6 Command Mier e 6 6r Genera TONA EE 6 6 1 1 EE 6 Oe ne E 6 eh er e 7 CAA CIOS EE 7 ENEE Ee 8 6 2 1 EE 8 CAL TR er ln LE 9 S22 Eu MK E 12 Oa ee Ce 13 Set a g GE 14 7 Evon and ANNS osgarra EE E E A E 15 8 Reie eeler del 16 Made in Norway Copyright 2009 4tech AS All rights reserved 4tech AS www 4tech no
10. N rail Mount the sensor the blue box at the location to be monitored Attach the sensor to the Guardian control unit in the left hand socket by using the blue CAT5 patch cable 8 Connect the power supply to the right hand socket of the Guardian Important Connect your Guardian to the same power outlet as your UPS or server is connected to SE 4 3 Enter PIN code When the Guardian is started with a SIM card for the first time and the PIN code is enabled it will ask for a PIN code with a sequence of audio signals PIN code is only requested for the first start up CAT5Patch e Enter the PIN code using the red button Each digit is entered by pressing the button the corresponding number of times 1 1 push 5 5 pushes and 0 10 pushes Each digit will be repeated from Guardian before the next digit can be registered When all 4 digits are registered you will hear an acknowledge signal and the MiniCom will restart and attempt to use the new PIN code If the PIN code is accepted the MiniCom will again reboot and start normal operation GSM connection is indicated by the yellow LED If the PIN code is wrong the MiniCom will reboot and again ask for a new PIN code Please note If you make a mistake wait until you get the same sequence of signals approximately 7 8 seconds and start again Alternatively you can press the red button for approximately 3 seconds until the MiniCom Guardian stops beeping Now the MiniCom Guardian
11. NK Example 1T 090212121212 SG TS YN Svpnchonise system Ume Format TSYNK Arguments None Comment Does only work if PH is set to the correct phone number Sends an SMS to itself to extract the timestamp from the GSM network Measures the delay until the message is received and adds this delay to the timestamp in the message to set the system time Example JSYNK ee NMSG Max number OF SMS Messages per day mn Format NMSG lt number gt Arguments Number lt int gt Max number of messages per day Comment Example NMSG 20 Default value 100 Revision A 9 16 Page 9 of 16 Title MiniCom Guardian User Manual MAXTEMP MINTEMP HYSTEMP MINHUM HYSHUM Format Arguments Comment Example Default value Format Arguments Comment Example Default value Arguments Comment Example Default value Format Arguments Comment Example Default value Format Arguments Comment Example Default value Arguments Comment Example Default value NOPOWER lead time Format Arguments Comment Example Default value Revision Page A 10 16 MAXTEMP lt limit gt Limit float Maximum temperature allowed before the MAXTEMP alarm is triggered An INFO report is automatically triggered to show the new set of limits ENCON mode is not required for setting this value MAXTEMP 28 5 26 MINTEMP lt limit gt Limit float Minimum temperature allowed before the MINTEMP alarm is triggered
12. The MiniCom identification string Comment All data and configuration stored in the MiniCom will be lost Example RESET MC8974782327386 Page 11 of 16 Title MiniCom Guardian User Manual A 12 16 Revision Page 6 2 3 STATUS STATUS Result Example Format STATUS Arguments n a Comment Detailed status information Example STATUS The result is a printout of the current status including firmware version system time monitored values and alarms Elements STAT Start of status report MID The MiniCom serial number VER Firmware version T System date and time yymmddhhmmss LP The last programmed sequence number increases every time the MiniCom reboots with a changed configuration This makes it possible to detect unwanted configuration changes TEMP Current temperature in C HUM Current relative humidity in ENCON Included if the MiniCom is in ENCON mode AL Start of alarm section lt ALARM name gt lt time gt lt duration gt The given alarm was activated at the given time and was active for the given duration If the duration is 1 the alarm is still active ENDAL End of alarm section ENDSTAT End of status report STAT MID MC123456789 VER EM1 00 0 T 090216123820 LP 10 TEMP 22 8 HUM 177 AL MAXTEMP 0902161125 1 Please see description above MAXHUM 0902161125 1 NOSENSOR 0902161123 0 NOPOWER 0902161121 1 ENDAL ENDSTAT Page 12 of 16 Title Revisi
13. atteries or when running very low on batteries GSMS System Error Signal strength too low for more than 30 minutes GSMSHUT Bat voltage too low shutting down modem GSMSMS System Error Error sending SMS MiniCom retries sending an SMS up to 10 times Every 3 time the GSM unit is restarted This error occurs if an SMS has to be given up after the 10 retrials System Error Internal voltage error Happens when an alarm is acknowledged using the button MANSHUT Turned off manually Triggered by holding the button down for 10 seconds ignoring the beep after 5 seconds If the power is still on the MiniCom is just restarted Humidity is above max limit The alarm will be reset when the relative humidity falls below the limit with the margin given by HYSHUM 5 by default Temperature is above max limit The alarm will be reset when the temperature falls below the limit with the margin given by HYSTEMP 1 C by default Humidity is below min limit The alarm will be reset when the relative humidity rises above the limit with the margin given by HYSHUM 5 by default Temperature is below min limit The alarm will be reset when the temperature rises above the limit with the margin given by HYSTEMP 1 C by default Triggers when the power has been missing by the number of minutes time given by PTIME 0 by default VCCHI System Error Vcc is above maximum limit VCCLO System Error Vcc is below minimum limit 15 16 Page
14. ge reminder CHANGEBATT Every 2 years the backup battery should be replaced in order to maintain the best quality ACHANGEBATT alarm is then triggered and notified by MiniCom and the notification is then repeated every next 3 months Please note MiniCom detects a battery change only if the main power remains on while changing the battery This way you will not turn off the MiniCom while changing battery and the alarm history is maintained in memory 5 4 4 Battery test If you would like to test the backup battery capacity you should do as follows e Make a note of current time and unplug the Mm om Guardian main power supply e Wait for the MiniCom Guardian to send the alarm GSMSHUT see section 7 e If the GSMSHUT alarm is not received within 60 minutes the battery is OK and the MiniCom Guardian main power supply can be connected again e f you receive the GSMSHUT alarm within 60 minutes you should consider too order a new battery from 4tech 5 4 5 System alarms The MiniCom guardian continuously monitors the internal hardware and reports any detected faults so that action can be taken If a system error occurs 6 Command interface 6 1 General format This section describes the standard protocol for communicating with the MiniCom The protocol is based on a small command format to minimise the traffic and to simplify configuration through SMS 6 1 1 Behaviour A series of commands can be executed at once by separating them with space
15. nual A 8 16 Example Command string MAXTEMP Twenty degrees Error message MID SMC1231231212 BRROR SYNTAX 1 6 2 Configuration commands 6 2 1 Overview The following table gives an overview of the most common commands None of these commands require the ENCON mode to be executed The rest of this chapter defines all commands in more detail MiniCom Reset all limits min and max for temperature e humidity The maximum accepted temperature before triggering the MAXTEMP alarm The minimum accepted temperature before triggering the MINTEMP alarm MAXHUM 8 0 The maximum accepted humidity ne rel before triggering the MAXTEMP Gg The minimum accepted humidity rel before triggering the MINTEMP alarm HYSTEMP 2 The temperature alarm hysteresis The temperature must fall HYSTEMP degrees under the MAXTEMP limit or over the MINTEMP limit in order for a triggered alarm to be cancelled HY SHUM 3 The humidity alarm hysteresis The temperature must fall HYSHUM under the MAXHUM limit or over the MINHUM limit in order for a triggered alarm to be cancelled PTIME 15 Number of minutes of missing power required for triggering the NOPOWER alarm po eee Phone number to the MiniCom Used to synchronise the system clock by GE sending SMS to itself SC 12345678 Ge the SMS subscriber at position 2 of 4 to phone number 12345678 space ec 4712345678 e between commands Delete SMS subscriber at position 4 B
16. on Page MiniCom Guardian User Manual A 13 16 6 2 4 CONFIG CONFIG Get current configuration except notification setup Format CONFIG Arguments n a Comment If SMS is used the reply may take several returned messages of max 140 characters starting with MID The order of the rest of the parameters is not defined and might change No result command must be split across messages Last message ends with ENDCOMF to inform the receiver that all config has been returned Note that lastConfigPhone is included in the message in order to give a message to the installer from the server Example CONFIG Result The result is a printout of all configuration details represented as the corresponding setup commands Special elements CONF Start of configuration MID The MiniCom serial number VER The firmware version and configuration layout version T Current date and time ENCON Included if the MiniCom is in ENCON mode LPD Date and time of the current configuration LP The last programmed sequence number increases every time the MiniCom reboots with a changed configuration ENDCONF End of configuration Example CONF MID MC05040171152 VER EM1 00 0 T 000101000548 TU 770 INST 090211085554 LPD 000101001349 LP 21 PH PHL PIN 4321 MAXTEMP 26 0 MINTEMP 18 0 HYSTEMP 1 0 MAXHUM 60 MINHUM 10 HYSHUM 5 0 PTIME 0 NMSG 100 ID woe PHN 1 12345678 PHN 2 PHN 3 PHN 4 ENDCONF Page 13 of 16 Title Revision
17. rature limit to 26 4 C the relative humidity minimum limit to 15 and the relative humidity maximum limit to 57 5 Please note that the ID requires double quotation marks if the string includes spaces Decimal separator is set by uning a dot and not comma Send the configuration commands to the Guardian phone number as shown in the example see section 6 2 4 Send a SMS to the MiniCom Guardian with the message config The command results in the following response from Guardian Server room Temp 23 8 C min 19 max 26 4 Humidity 42 min 15 max 57 5 No active alarms followed by a second response from the MiniCom Guardian MID lt MiniCom ID gt OK The MiniCom ID is the serial number labelled at the back of your Guardian The OK is an acknowledgement that the commands have been accepted If anything was erroneous you will get the ERROR response as described in section 6 1 4 2 The next section describes how to subscribe for alarm notifications 4 6 Subscribe for notifications Up to 4 phone numbers can be set up to subscribe for alarm notifications from MiniCom Guardian Each of the 4 numbers can be set using the PHN command all commands are case insensitive Example setting the number at position 3 of 4 to the phone number 12345678 space only between the commands PHN 3 12345678 Example setting an international number at position 1 PHN 1 4712345678 Page 4 of 16 Title Revision Page
18. re cheeper and no not support speech This way the SIM card is less likely to be a subject for unauthorised use 4 1 2 Prepare power supply Please make sure that you connect the power supply to the power you want to be monitored If a UPS is involved you should make sure the power is connected to the same source as the UPS so you get an early warning if the main power fails before the UPS runs out of battery 4 1 3 Plan location for sensor and MiniCom Plan the location where you want the sensor and MiniCom to be installed and make sure you have the correct cable lengths If longer sensor cables are required you can use a regular patch cable with RJ45 connectors maximum 20 meters 4 1 4 Determine alarm limits Consult with the recommendations for the preferable temperature and humidity ranges in the environment to be monitored Page 2 of 16 Title Revision Page MiniCom Guardian User Manual A 3 16 4 2 Physical installation Slide until you hear the click Install the Guardian control unit in a dry indoor environment 1 Remove the front cover and insert the SIM card into your Guardian control unit located in the battery compartment 2 Make sure the SIM lid is properly mounted Slide forward and you should hear a click 3 Mount the battery plug and fit the battery into the slot 4 Mount the DIN rail with screws or two folded tapes where you decide to mount your Guardian Mount your Guardian control unit onto the DI
19. ry 2004 at 12 12 45 Exponent 8 bits 3 39E 38 Mantissa 23 bits 32768 lt String gt lt Char gt 0x20 String with spaces Quotation marks Cl may be Ox7F or omitted if there are no Stringwithoutspaces spaces in the string Limited to 20 characters e e Ox7F F False F 6 1 4 Acknowledge All non request messages to the MiniCom returns an acknowledge message in return to the sender indicating whether the command string was accepted or if there were errors The acknowledge is returned upon reception of the complete SMS message or lt CR gt lt LF gt if COM1 is used 6 1 4 1 Positive response If the message was accepted a positive response is returned Format MID lt MID gt OK Example MID MC1231231212 OK The MID MiniCom ID is equal to the serial number of the MiniCom printed on the label at the back 6 1 4 2 Negative response If any command in a command string contains errors or cannot be executed an error message is returned Commands prior to the one that failed will be executed while the remaining commands will be skipped Format MID lt MID gt lt ERROR gt Where ERROR lt Cause gt lt Command number gt Possible error causes Error cause Description ENCON Configuration commands are not enabled See the ENCON command SYNTAX Unknown syntax The command number starts at 1 for the first command Page 7 of 16 Title Revision Page MiniCom Guardian User Ma
20. ty 42 min 15 max 57 Active alarms NOPOWER The system can trigger a number of different alarms divided into the following categories 5 4 1 Value limit exceeded If a value exceeds a given limit the associated alarm triggers immediately The alarm is automatically reset when the value resturns on the valid side of the limit with a given margin hysteresis The default hysteresis values are 1 C HYSTEMP and 5 HYSHUM Example If the MAXTEMP limit is set to 30 C the MAXTEMP alarm triggers when the temperature exceeds 30 C If the temperature is then lowered to 29 1 C the alarm is not reset because the hysteresis HYSTEMP is set to 1 C When the temperature falls to 29 0 C the alarm is reset 5 4 2 Power and battery alarms A power loss NOPOWER is detected within shortest possible time within 10 seconds If you want the alarm to be triggered after XX minutes you must set PTIME XX When the backup battery voltage runs below the required voltage the GSMSHUT alarm notification is triggered and the modem is turned off The MiniCom Guradian continues to run on battery for several hours more to keep the alarm history and Page 5 of 16 Title Revision Page MiniCom Guardian User Manual A 6 16 continue monitoring When the main power returns the battery must be charged for a few minutes before the GSM modem is automatically turned on and the subscribers are notified with the recovery 5 4 3 Battery chan
21. y changing digit from 4 to 1 3 you can delete other SMS subscribers Example ID Server room NOLIMITS MAXTEMP 30 MAXHUM 73 Page 8 of 16 Title MiniCom Guardian User Manual 6 2 2 All commands all commands are case insensitive Separate commands by space ie PIN Sei MODEM PIN CO nin Format PIN lt pin code gt Arguments Pin code string Pin code of the inserted SIM card Comment The PIN code is normally registered upon startup as described in section 4 3 Example PIN 8113 Default value empty string ID Set external controller ID ER a ee Arguments External id string max 19 ID string used to identify the MiniCom in INFO reports and notifications Comment Remember to use double quotes if the ID contains a space character Example J D Server room ER set the MiniCom Phone number Format PH lt Phone number gt Arguments Phone number string Current number to the MiniCom Comment This parameter is usually set by the server Note that the correct time and date is only set automatically when this parameter is set correctly Example PH 48011888 Or PH 4712345678 TU et period for auto synchronising Ume mn Format TU lt Update interval gt Arguments Update interval int Number of hours between automatic synchronisation of system clock Comment Example TU 24 Default value 770 1 month in hours 2 jh Set SYSTEM FIMO h Format T lt time stamp gt Arguments Timestamp New system time Comment See also TSY
Download Pdf Manuals
Related Search