Switching the GSM Transmitter On and Off
S I G N A L T E C H N I K
The alarm functions can be deactivated without changing the configuration: 1. By calling the GSM transmitter (non-chargeable). 2. By sending an SMS with respective commands. 3. By actuating an input in the “External control” mode. With deactivation, alarm messages are not stored. They are deleted. After reactivation, only current alarm states are signaled.
Operating Manual for GSM Transmitter 646 710 55 840 710 55
1. Switch-On and Switch-Off via call Switch-off (a free ring-tone only call) Call the GSM transmitter via the master phone. The call is rejected after 15 seconds. No confirmation is provided. Switch-on (a free ring-tone only call) Call the GSM transmitter via the master phone. End the call after the second ring-tone. No confirmation is provided. 2. Switch-On and Switch-Off via SMS The “ST_OFF” command deactivates the transmitter while the “ST_ON” command activates it. Use a “+” without a blank at the end of the SMS command to request a confirmation SMS. Example: ST_OFF+ 3. Switch-On and Switch-Off via External Control The GSM transmitter is switched on or off via an external switch for the control. To activate this function, the c9, and possibly the c10 parameter of the standard configuration must be changed (refer Table 2). Example: Operating mode selection via level 2: conf, gsm1_c9:1_c10:0100 If the relevant stack light element is powered up, then the GSM Element is switched off (no power supply = switched on), the signals from the other 3 stack light elements can then be transmitted via the GSM Element.
Function Installed on a WERMA stack light, the GSM transmitter element informs you of machine faults anytime and anywhere via a phone call. One master phone, which must be a cell phone with SMS capabilities, and up to two slave phones are possible.
Safety Instructions Caution To prevent injury to personnel and damage to equipment: • Follow the information in the instruction sheet provided with the KombiSIGN stack lights. • The GSM transmitter is not to be used for safety applications! Use a dedicated WERMA signal to alert safety personnel. • The GSM transmitter element cannot to be used with light elements caused to blink by a PLC. • This transmitter element is only for use with 24 Vdc stack lights.
Pre-Paid SIM Cards Pre-paid SIM cards are not to be used with the GSM transmitter element.
Installation 1. Plug on the antenna. Firmly secure the threaded coupling. 2. Attach the GSM transmitter as the element directly above the terminal element. Observe the markings on the housing.
S I G N A L T E C H N I K
WERMA Signaltechnik marketed by EUCHNER-USA 6723 Lyons Street East Syracuse, NY 13057 USA Phone: (315) 701-0315 Fax: (315) 701-0319 www.werma.de 310.840.013 0405
Table 1: Specifications Dimensions (Ø x height)
70 mm x 65 mm
Housing material
Polycarbonate
Current input
50 mA
Maximum start-up current
450 mA
Operating voltage
24 Vdc The GSM transmitter must only be operated with regulated DC voltage (24 Vdc +/- 15%) while observing positive logic polarity.
GSM-frequency
850 / 1900 MHz
SIM card slot
SIM card not included in assembly
Antenna connection
FME plug connection (included in assembly)
Compliances
In compliance with ETSI EN 301 4891 V1.4.1 (08-2002), ETSI EN 301 489-7 V1.2.1 (08-2002), EN 61000-4-5:1995, and EN 60947-5-1.
Information • Retain this manual and enter the information below for future reference.
Supply Voltage The GSM transmitter is energized via activation of any individual light element of the stack light. Two start-up options are possible: 1. Operating lamp available, voltage applied in the operating state. Power supply is ensured. 2. No operating lamp available, only fault lamps: Power supply only in fault cases. During start up, conduct a lamp test or intentionally simulate a fault message. The GSM transmitter is energized via any individual stack light.
Caution Insertion of the SIM Card 1. Insert the SIM card for the GSM transmitter into a cell phone. Follow the cell phone’s operating manual. 2. Set SIM card’s PIN number to 0000. Follow the cell phone’s operating manual. 3. Deactivate the mailbox and activate the caller ID of the SIM card for the GSM transmitter. 4. Insert the SIM card in the GSM transmitter. 5. Make sure the master phone’s caller ID is activated.
• Certain functions (e.g. status query) of the GSM transmitter are only available with constant supply voltage application. • If possible, energize a working lamp in connection with the GSM transmitter.
IMEI device ID No. (refer to: label attached to the GSM transmitter’s top side / illustration on “EASY” configuration / “Status Query”) SIM card phone number GSM transmitter Master phone number. (This cell phone must be capable of sending SMS messages.)
Operator 2 phone number Operator 3 phone number
Default Setting
“EASY” Configuration Activation of the GSM transmitter: - At least one element of the stack light must be energized. You have 10 minutes once the voltage is applied to the module to call the stack light with the master cell phone. After this period of time, it switches off. - For configuration, the status LED on the topside must change from an approximate 5-second continuous illumination to a blinking signal (200 millisecond interval) with a 1-second break. - Dial the GSM transmitter’s number via your master cell phone. Wait until the 2 beep acknowledgement signal is heard then hang up. - You will receive a configuration SMS as confirmation. - The GSM transmitter is ready for operation. An SMS is sent to the master telephone as long as a signal is applied to the stack light for at least 30 seconds (with operating lamp) or 60 seconds for audible or missing elements. For an individual adjustment, please refer to the “EXPERT” Configuration section below.
Default setting mode: A GSM transmitter without the number of a master phone is in the default setting mode. The GSM transmitter can be configured. Resetting to default setting mode: Send an SMS to the GSM transmitter with the IMEI No. (15 characters) and, following a blank, enter “reset”. Example: 351266000233017reset You will receive a confirmation SMS. An automatic switch-off of the GSM transmitter after 10 minutes signals the reset to the default setting mode.
Status Query You may query the GSM transmitter’s status via the master cell phone. Send an SMS: “ST+”. You will receive a text message showing the status of the GSM transmitter as per Table 3 below. Example: Send SMS: ST+ Table 3
“EXPERT” Configuration With the “EXPERT” configuration, the GSM transmitter can be individually configured via SMS. Procedure - Send an SMS (for structure and contents, please refer to the examples below) to the GSM transmitter’s calling number. - The SMS can only be sent via the master telephone. - Observe that the transmitter is energized.
Content of the Configuration SMS -
Each configuration SMS must begin with “conf,gsm1“. Do not use any semicolons. Blanks, periods and commas are permissible. There is no case sensitivity with the SMS text. The parameters are separated by a blank space (). The alarm texts must be concluded with a semicolon. Alarm texts have a maximum text length of 120 ASCII characters, refer below. Text length limitations of your cell phone may require change parameters with more than one SMS message. You may request a confirmation from the GSM transmitter by adding a “+” with blanks as the last character of the SMS. Only the master telephone can receive a confirmation SMS.
Table 2 Parameter
Basic setting
Description
c1: Device ID (Name)
last 6 digits of the IMEI-No.
Max. 12-digit individual Ascii text (optional), can be assigned during the GSM transmitter’s configuration.
c2: Master telephone calling No.
-
Calling number: “1” then area code then 7 digit number
c3: Operator 2 calling number
-
Calling number: “1” then area code then 7 digit number
c4: Operator 3 calling number
-
Calling number: “1” then area code then 7 digit number
c5: Master input filter
1111
c6: Operator 2 input filter (optional)
0000
4-digit information, as to which inputs generate which messages in which form: 0 - Input is ignored 1 - Input generates SMS 2 - Input generates ring-tone only 3 - Input generates SMS and ring-tone
c7: Operator 3 input filter (optional)
0000
c8: Duration of the alarm call
10
Number of seconds (2 to 60)
c9: Operating mode
0
Information on various operating states 0 - basic setting 1 - PLC control mode
c10: Filter for external control
0001
One of the 4 levels is used as “Alarm deactivated” input. The selected element is defined in the filter.
c11: Alarm text 1
Signal 1
Ascii text, 120 characters maximum ending with “;”
c12: Alarm text 2
Signal 2
Ascii text, 120 characters maximum ending with “;”
c13: Alarm text 3
Signal 3
Ascii text, 120 characters maximum ending with “;”
c14: Signal 4 Ascii text, 120 characters maximum ending with “;” Alarm text 4 1111: 1st digit = 1st element (bottom), 2nd digit = 2nd element, 3rd digit = 3rd element, 4th digit = 4th element (top). Ring-tone only calls are frees. Examples: 1. Changing the device ID to “Machine1” with confirmation SMS: conf,gsm1c1:Maschine1+ „+“ = confirmation 2. Additional message to a second phone connection (e.g. land line connection), SMS and ring-tone only call, with signal applied to the stack light’s bottom element with confirmation SMS: conf,gsm1c3:+4974249557222c6:3000+
Index Designation
Description
1
Device ID
2
Status of the 4 inputs (bottom to top)
4-digit number
3*
System run time in seconds
8-digit number
4*
Total number of SMS messages 8-digit number sent
5*
IMEI
15-digit number
6 Alarm activated / deactivated „ON“ / „OFF“ Information marked with “*” (asterisk) can be obtained by an SMS with “STX+”. The seconds are counted from the GSM transmitter’s switched-on point. “4*” counts from switch-on or from the counter’s last calibration.
Resetting the SMS Counter The “STX RSMS” SMS deletes the current counter reading (control for pre-paid cards). With “+”, you can request a confirmation SMS. Example: STX RSMS
Query of the current configuration Send a configuration SMS to the GSM transmitter. The SMS has no configurable contents. With a blank and a suffixed “+”, request a confirmation via SMS message. Example: conf,gsm1+
Troubleshooting If faults are detected during the start up phase, faults are signaled by blinking sequences via the status LED (see illustration under “EASY” configuration). • Double blinking (200 millisecond interval) with a 1-second break signifies that no SIM card is recognized. • Triple blinking (200 millisecond interval) with a 1-second break signifies that the PIN number has not been set to 0000. • Quadruple blinking (200 millisecond interval) with a 1-second break: results from a hardware fault. Switch the GSM transmitter off and correct the fault. Regular operation is not possible in the above states. The GSM transmitter is OK. However, if no messages are received by your cell phone, make sure the caller ID function of the master cell phone is activated.
S I G N A L T E C H N I K
WERMA Signaltechnik marketed by EUCHNER-USA 6723 Lyons Street East Syracuse, NY 13057 USA Phone: (315) 701-0315 Fax: (315) 701-0319 www.werma.de