Additional Manual INSYS GSM 4.
Copyright © December 06 INSYS MICROELECTRONICS GmbH Any duplication of this Additional Manual is prohibited. All rights on this documentation and the devices are with INSYS MICROELECTRONICS GmbH Regensburg. Restrictions of guarantee This Additional Manual contains a concise description. The compilation of the text has been made with the utmost care. Despite all efforts, there may be deviations compared with the actual functions. No guarantee can therefore be given for the accuracy of the contents.
INSYS GSM 4.2 LOGO! 1 SCOPE OF SUPPLY.......................................................4 2 GENERAL.....................................................................4 2.1 APPLICATION OPTIONS FOR INSYS GSM 4.2 LOGO!......................5 2.1.1 2.1.2 Fault Messages....................................................................................5 Remote Monitoring ............................................................................6 2.
Content II INSYS GSM 4.2 LOGO! 4 COMMISSIONING .....................................................24 4.1 INSTALLATION OVERVIEW..........................................................24 4.1.1 4.1.2 Installation for Configuration ..........................................................24 Installation for Operation with Siemens LOGO! ..............................24 4.2 FIRMWARE UPDATE ..................................................................25 4.3 COMMISSIONING .....................
INSYS GSM 4.2 LOGO! 5.5.3 5.5.4 5.5.5 5.5.6 Send default settings........................................................................33 Reset..................................................................................................33 Synchronize.......................................................................................33 Abort .................................................................................................33 5.6 TABS ..............................................
Scope of Supply 1 INSYS GSM 4.2 LOGO! Scope of Supply Check the contents received against the scope of supply before commissioning. • INSYS GSM 4.2 LOGO! • 9-pin serial cable with D-Sub 9 plug/socket connectors for connecting the PC to the INSYS GSM 4.2 (RS232 cable) • 9-pin cable with D-Sub 9 plug/plug connectors for connecting the INSYS GSM 4.2 LOGO! to the Siemens adapter cable. – order number: 31-02-02.008 • User Manual INSYS GSM 4.2 • Additional Manual INSYS GSM 4.
INSYS GSM 4.2 LOGO! 2.1 Application Options for INSYS GSM 4.2 LOGO! 2.1.1 Fault Messages General The I/O of LOGO! and its expansion modules can be monitored for particular states or signal levels and a fault message transmitted in the event of a change.
General INSYS GSM 4.2 LOGO! 2.1.2 Remote Monitoring Independent of automatic monitoring, a variety of information on the current LOGO! states can be read out via SMS or a GSM data connection: - Status of LOGO! (RUN/STOP/ERROR/etc.), status of LOGO! can also be changed from RUN to STOP and vice versa.
INSYS GSM 4.2 LOGO! 2.4 General Limitations The following functions are not possible: - Online test (i.e., online monitoring) via a GSM data connection using the Siemens LOGO!Soft Comfort PC software - Online readout or update by GSM connection from the control program using the Siemens LOGO!Soft Comfort PC software - Use of protected program module cards. The INSYS GSM 4.2 LOGO! and Siemens LOGO! are connected via the RS232 interface; thus, the program module slot is occupied.
Commisioning INSYS GSM 4.2 LOGO! 3 Function Descriptions 3.1 Description of Terms 3.1.1 PA Buffer/PA-SMS 3.1.1.1 PA Buffer (Process Image Buffer) The PA buffer contains the current I/O states or values of the Siemens LOGO! and its expansion modules: - Digital inputs (I1 ...
INSYS GSM 4.2 LOGO! Commisioning 3.1.1.2 PA-SMS (Process Image SMS) The INSYS GSM 4.
Commisioning INSYS GSM 4.2 LOGO! If the complete PA buffer is displayed, a PA-SMS would be unable to be transmitted as a single SMS because no more than 140 characters can be transmitted per SMS. Therefore, the scope and content of the PA-SMS should be adapted to the I/O elements of the LOGO! application that are actually present and utilized (keyword “Utilized values”).
INSYS GSM 4.2 LOGO! Commisioning Values not utilized are represented with an x. Entire lines in which no value is utilized are not displayed. If no value at all is utilized by a value block, the complete representation, including the name designation, is omitted for this value.
Commisioning INSYS GSM 4.2 LOGO! 3.1.2 Actual Values A LOGO! control program is divided into blocks. Actual values are assigned to each of these blocks during runtime of the control program. For example, for pulse counters, the actual value is the pulse count. While the PA buffer displays the permanent LOGO! I/O elements (inputs, outputs, etc.), an actual value scan can be used to read out function block values of the LOGO! control program itself. Actual values of function blocks are scanned via SMS.
INSYS GSM 4.2 LOGO! 3.2 Independent Actions 3.2.1 Monitoring of Values by Polling the PA Buffer Commisioning The LOGO! PA buffer values are monitored in order to generate a fault message when a value changes. This monitoring is performed in the polling operation, that is, the INSYS GSM 4.2 LOGO! reads out the LOGO! PA buffer cyclically, thus enabling changes to be detected. The scan interval can be set in the seconds range (1 to 255 s).
Commisioning INSYS GSM 4.2 LOGO! All fault messages can be transmitted to a primary recipient and up to 10 other recipients, irrespective of the content. A maximum of 20 values from the PA buffer can be monitored. As is the case for each automatic SMS transmittal for INSYS GSM 4.2 LOGO!, additional attempts will be made to transmit the message in the event of an error (can be adjusted, default: 3 attempts). Use of alarm inputs Use of the two alarm inputs available on the INSYS GSM 4.
INSYS GSM 4.2 LOGO! Commisioning In all cases, changes in the monitored values must remain static until the polling is repeated. This condition is satisfied in most applications (e.g., liquid level monitoring systems or motor circuit breakers). The monitoring function using INSYS GSM 4.2 LOGO! is primarily intended for static signals and values. If the utilized signal (e.g., pulses) does not conform to this requirement, it must be fed to an ON or OFF delay or an RS flip-flop in the LOGO! control program.
Commisioning INSYS GSM 4.2 LOGO! - Scan of SMS input memory and, if necessary, execution of a received SMS command; duration of approximately 5 s plus command execution time; interval of 60 s (can be disabled, but scanning or parameter assignment via SMS will no longer be possible) - GSM connections are active (data connection, DTMF connection, security callback) - Transmission of an SMS, e.g.
INSYS GSM 4.2 LOGO! Commisioning As is the case for each automatic SMS transmittal for INSYS GSM 4.2 LOGO!, additional attempts will be made to transmit the message in the event of an error (can be adjusted, default: 3 attempts). This function can only be used if the number of monitored values (see Section 4.2.1 Monitoring of Values) does not exceed 10. Otherwise, an alarm input cannot be used. In addition, all relevant properties for “standard” alarm processing of the INSYS GSM 4.2 LOGO! are applicable.
Commisioning 3.3.2 INSYS GSM 4.2 LOGO! Monitoring of PA Buffer (Process Image Buffer) Command: MONITOR? A reply follows in the form of a PA-SMS. It contains the current states of the utilized values in the PA buffer. If the content of this message does not fit into one SMS, the message is automatically divided into multiple (up to 3) SMS messages. The LOGO! PA buffer scan is attempted up to three times, if necessary.
INSYS GSM 4.2 LOGO! Commisioning The following output always occurs in the reply for each block: BLOCK: [ []] If a requested block is not entered in the INSYS GSM 4.2 LOGO! and is thus unknown, the following output occurs for this block: BLOCK: UNKNOWN The output is terminated after the first unknown block. The following table shows the output format of each of the supported function blocks.
Commisioning INSYS GSM 4.
INSYS GSM 4.2 LOGO! 3.3.4 Commisioning Status Scan of LOGO! 3.3.4.1 Scanning Status Command: STATUS? A reply follows indicating the status of LOGO! The LOGO! status scan is attempted up to three times, if necessary. If still no reply is received from LOGO!, an SMS containing the text NO SUCCESS will be transmitted instead of the status SMS. A callback number (“CN: “) must be specified.
Commisioning 3.3.4.2 INSYS GSM 4.2 LOGO! Changing Status e.g.: Set status to RUN Command: STATUS= : RUN STOP Switch on LOGO!, start control program Switch off LOGO!, terminate control program The LOGO! status change is attempted up to three times, if necessary. If still no reply is received from LOGO!, an SMS containing the text “NO SUCCESS” will be transmitted instead of “OK” If LOGO! acknowledges the status change negatively, “ERROR” is sent as the reply SMS.
INSYS GSM 4.2 LOGO! 3.3.
Commisioning INSYS GSM 4.2 LOGO! 4 Commissioning 4.1 Installation Overview 4.1.1 Installation for Configuration For initial commissioning and for configuration, the serial interface (RS 232) of the INSYS GSM 4.2 LOGO! and the configuration PC are connected. The supplied standard 9-pin cable with D-Sub 9 plug and socket connectors is used as the cable for the RS 232. 4.1.
INSYS GSM 4.2 LOGO! 4.2 Commisioning Firmware Update The firmware for the INSYS GSM 4.2 LOGO! as well as the flashloader software and the associated operator’s guide can be found on the supplied CD-ROM. 4.3 Commissioning The easiest way to perform initial commissioning is to use the HSComm GSM LOGO! parameter assignment software. Perform the following steps: 1. Have the SIM card and PIN number ready (but do not use yet). 2. Connect the INSYS GSM and the PC using the serial cable (male/female).
Commisioning INSYS GSM 4.2 LOGO! The program starts. 6. On the Interface menu, select the following default settings for the serial interface on the configuration PC: If the INSYS GSM 4.2 is in an undefined state, you have the option of first restoring the factory settings (Send default settings button). If the INSYS GSM 4.2 does not respond to the transferred commands, select the Synchronize RS232 button to adapt the baud rate and data format automatically.
INSYS GSM 4.2 LOGO! Commisioning 7. Enter the PIN number (stored in the INSYS GSM 4.2 LOGO!): Select the Basic Settings tab, select New PIN, and enter the PIN for the SIM card. The PIN will be stored in the INSYS GSM and used at each restart to log in to the GSM network. Transmit the setting by activating the Send settings button. 8. Disconnect the voltage supply. 9. Press the recessed yellow knob above the SIM card holder (see picture) and remove the card holder.
Commisioning INSYS GSM 4.2 LOGO! 12. Check the field strength of the GSM signal using the Detect GSM intensity button: The reply should indicate a field strength of at least 12; otherwise, the antennal must be relocated. 4.4 Troubleshooting 4.4.1 No response to commands ¾ The INSYS GSM 4.2 LOGO! and the terminal (configuration PC or controller) must operate the serial interface with the same baud rate and data format (default: 19,200 bits per second, 8N1). ¾ The INSYS GSM 4.
INSYS GSM 4.2 LOGO! 4.5 Commisioning Signal Quality The signal quality at the receiving location is scanned using the Detect GSM intensity button on the Basic Settings tab or the AT**SIGNAL AT command. The reply should supply a value greater than 12 (maximum is 31). If the receiving conditions are below this criterion, relocate the antenna. If the reply contains a value of 99, the field strength cannot be determined (e.g., a power failure occurred or the antenna is defective).
Commisioning INSYS GSM 4.2 LOGO! If you are not logged in, use the AT+CPIN? command in the terminal window to check whether the device is awaiting a PIN entry. Replies have the following meanings: READY No other entries required SIM PIN Enter the PIN for the SIM card Î Store the PIN for automatic login by the INSYS GSM 4.2 LOGO! and execute a Reset. SIM PUK Enter PUK for the SIM card Î PIN has been repeatedly entered incorrectly and is locked.
INSYS GSM 4.2 LOGO! 5 Configuration using the HSComm LOGO! Software 5.1 General HSComm The HSComm LOGO! software is used to assign parameters for the INSYS GSM 4.2 LOGO! in Windows. No explicit knowledge of the AT commands and their parameters is required to use this software. The settings are only transferred to the INSYS GSM 4.2 LOGO! by activating the “Send” instruction. Likewise, the settings are only read out by activating the “Read settings” instruction.
HSComm 5.3.2 INSYS GSM 4.2 LOGO! Interface Settings for the serial interface used on the configuration PC. The baud rate and format (data bits, stop bit, parity) must match the settings of the serial interface on the side of the INSYS GSM 4.2 LOGO! 5.3.3 Errors If errors occur during parameter assignment, a menu is displayed indicating the error messages in plain text. 5.3.4 Language Selection of the HSComm interface language: German or English.
INSYS GSM 4.2 LOGO! 5.4 HSComm Status Bar The status bar at the bottom of the HSComm window shows the serial interface settings and activities. RX and TX illuminate synchronously when receiving and sending data. 5.5 Buttons 5.5.1 Send settings The current HSComm settings will be transferred to the INSYS GSM 4.2 LOGO! The settings in the PLC window are only transferred when the Send PLC configuration button is activated. 5.5.2 Read settings The current settings of the INSYS GSM 4.
HSComm 5.6 INSYS GSM 4.2 LOGO! Tabs Settings for the basic and expanded functions are divided over several dialogs, which can be selected using tabs. The settings are not transferred to the INSYS GSM 4.2 LOGO! until the Send settings button is activated. Functions relevant to the LOGO! version are described in the following sections.
INSYS GSM 4.2 LOGO! 5.7.1 5.7.1.1 HSComm GSM Connection PIN The INSYS GSM 4.2 can store the PIN for the SIM card internally and use it to log in to the GSM network independently. To enter a PIN, select New PIN and enter the PIN. An * is displayed in place of the entered characters. The default setting is “0000”. If the INSYS GSM 4.2 has stored a PIN, the PIN active option is selected. If the Delete PIN option is selected, any PIN that is stored in the INSYS GSM 4.2 will be deleted.
HSComm INSYS GSM 4.2 LOGO! The controller scans the SMS memory locations in 1-minute cycles. The baud rate and number of assigned SMS memory locations determine the duration of the scan. Example: Baud rate Assigned SMS memory Duration of scan 19200 15 5 seconds The number of SMS memory locations that the controller has to take into consideration during its scan routine must be specified in the ‘Assigned SMS memory locations’ field.
INSYS GSM 4.2 LOGO! 5.7.2 HSComm System Monitoring 5.7.2.1 Periodic Logout/Login To enable the GSM network operator to perform maintenance functions, it is useful for the INSYS GSM 4.2 to briefly log out and then log in again on a daily basis. Specify the logout time and duration (1 to 98 minutes). Then, the INSYS GSM 4.2 logs in to the GSM network again, provided that the PIN for the SIM card is stored. 5.7.2.
HSComm 5.8 INSYS GSM 4.2 LOGO! LOGO! Settings The LOGO!-specific settings are activated in a tree structure in the left pane. Double-clicking the desired function opens the relevant parameter assignment menu. An image of the PA buffer is displayed in the right pane as an overview.
INSYS GSM 4.2 LOGO! 5.8.1 HSComm Defining Values to be Utilized The first configuration step is to define which values of the PA buffer are to be utilized in the LOGO! control program. These values form the content of a PA-SMS and represent the basic set of values to be monitored. Double-clicking in the tree structure on the left opens the corresponding window (here, for example, the window for digital inputs).
HSComm INSYS GSM 4.2 LOGO! A maximum of 30 function blocks can be specified.
INSYS GSM 4.2 LOGO! 5.8.4 HSComm Monitoring of Values The “Monitoring of Values” function is activated by selecting the “Alarm if value is changed” check box. The displayed message can then be confirmed with “OK.” Meaning: When monitoring of values is active, alarm input 2 of the device is no longer available because the message memory must be reserved for monitoring of values. If more than 10 values are monitored, alarm input 1 is also disabled, and a message to that effect appears.
HSComm 5.8.5 INSYS GSM 4.2 LOGO! Defining and Configuring Values to be Monitored The values to be monitored are defined and parameterized in the menus below. A specified state or range is assigned to the monitored values, and the fault message type is defined. Only values that have been selected as utilized values (shaded in green) can be monitored.
INSYS GSM 4.2 LOGO! 5.8.5.1 HSComm Defining Monitored Values The first configuration step is to define which values of the PA buffer are to be monitored in the LOGO! control program. Double-clicking in the tree structure on the left opens the corresponding window (here, for example, the window for digital inputs). Only those values that have been defined as utilized values can be selected.
HSComm INSYS GSM 4.2 LOGO! The following configuration options are available for analog values. In this example, a fault message is transmitted as a PA-SMS if analog Input AI3 moves outside the range of 250 to 800. The lower limit must be less than the upper limit. The lower limit can be set to 0. If other recipients besides the main recipient number are defined, this is indicated by the presence of the group symbol next to the number field.
INSYS GSM 4.2 LOGO! 5.9 HSComm Alarm/Switching Information on the use of the alarm inputs of INSYS GSM 4.2 to execute standard alarm functions can be found in the user manual for the standard version. Only those items that have been added for the LOGO! version are presented here. Alarm input 2 is no longer available for configuration as an alarm input since values were defined for monitoring in the previous examples (see above).
HSComm INSYS GSM 4.2 LOGO! An option has been added to transmit a PA-SMS containing the current LOGO! PA buffer status when the alarm input is activated (here, in this example, using the available alarm input 1): All utilized values are entered in the PA-SMS; these values can be selected in the LOGO! tab. An option is also available to enter additional recipients for this message. This is indicated by the group symbol next to the number field.
INSYS GSM 4.2 LOGO! 5.10 HSComm Other Recipients In addition to the main recipient, up to 10 additional recipients out of the pool of numbers can be specified to receive each fault message. The number pool can contain 20 recipient numbers. The additional recipients (in rows) are linked to the available alarm messages (in columns). For each alarm message, a maximum of 10 additional recipients can be assigned. The Delete all connections button removes all of the entered links.
Example INSYS GSM 4.2 LOGO! 6 Ventilation System Example 6.1 System and Function Description for Ventilation System 6.1.1 System Description Fans are used to introduce fresh air and discharge exhaust/warmed air. Filter Flow indicators monitor the fans; if a flow indicator is activated (debounce time of 10 Flow s), the system switches off and the fault light indicator is set.
INSYS GSM 4.2 LOGO! 6.2 Example Terminal Diagram for INSYS GSM 4.2 LOGO! to Siemens LOGO! +24 V S 1 Sch alte rSch EIN ließ /AU er S S 3 S 4 Sch alte NOrT- Öff AUner S Str öm Sch ung alte swä rcht Öff er Ablner uft S 6 Str öm Sch ung alte swä rcht Öff er Zulner uft Sch alte Filt rer Öff Zul ner uft S 7 S 5 Sch alte Filt rer Öff Abl ner uft S 2 Tas terQuiSch ttierließ unger EIN /AU S H1 50.. 10.. GN .80 .
Example 6.3 50 INSYS GSM 4.
INSYS GSM 4.2 LOGO! 6.4 Example Configuration of INSYS GSM 4.
Example INSYS GSM 4.
INSYS GSM 4.
Example INSYS GSM 4.2 LOGO! Configuration of value monitoring; message text is prefixed to each fault message.
INSYS GSM 4.
Example INSYS GSM 4.2 LOGO! A PT100 temperature sensor is connected directly at analog input AI3 (AM2 PT100 expansion module). Limit values are calculated according to the following formula: Limit = (Temperature/°C x 4) + 200 For an upper limit of +55°C, an upper limit of 420 is calculated. Monitoring only takes place when an upper limit is exceeded, so a lower limit of 0 is suitable (corresponds to –50°C).
