user manual
Contents
1. 0 0 5 2 FRONT PANEL LAYOUT 2 2 004 040 00007 5 3 THEORY 8880 0 0 2 6 4 OPERATING 8 eee ee 8 5 1 CONSOLE PORT OPERATION 2 0 0000000 9 5 2 HELP 10 5 3 REPEAT 00 000 0 10000 10 5 4 VERSION 0 2000000 0000 0 00 11 5 5 STACK 222828 11 5 6 SILBUS 2 00000 01 12 5 7 SILBUS STATUS 07 12 5 8 SILBUS GET 2 0 000 00 0 00000 12 5 9 TEMPERATURE INPUT ADDRESS 0000 13 5 10 FASTLINK MARKER 2 2 2 2 0 1 0 0 13 5 11 ANALOGUE PROTOCOL SELECT 14 5 12 TRIP POINT ADD 70000 15 5 13 SET POINT DELETE 02 0 0 0 0 00000000 15 5 14 TRIP SET POINT2. austdac PTY LTD 1 CHANNEL TEMPERATURE TRANSMITTER TYPE SILBUS TX1T USER S MANUAL Document Number 120 359 12 02 90 REVISION CONTROL Manual Corrections 2012 08 20 PC Austdac Pty Ltd Unit 1 4 Packard Avenue Castle Hill NSW 2154 Australia PO Box 6486 Baulkham Hills Business Centre NSW 2153 Australia Phone 61 2 8851 5000 Fax 61 2 9899 2490 Website www austdac com au Austdac Inc 455 Lowries Run Rd Pittsburgh PA 15237 USA Phone 1 888 254 9155 Fax 1 412 635 0179 Copyright 2010 10 08 This document remains the property of Austdac Pty Ltd It is subject to its recall and must not be reproduced in part or whole or its contents divulged to third parties without prior written approval from Austdac Pty Ltd 1 CHANNEL TEMPERATURE TRANSMITTER 2 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 4 TABLE OF CONTENTS REVISION CONTROL ccccccccecccecccececeeccececececucecececeeeneecaeeeeeeeeueceueceeeceueceeeceeeceseneeeaueeaeeeaeesenerseeenes 2 TABLE OF CONTENTS 2 0 00 ccccccccecccecceeeceeccecececececececececececececeneceaeeeauecauececeteeeceeececeneceneeeneeeaueeeeeraness 3 PHOTOGRAPHS cccccecccecccececeeceeccaeccaueceuecaeeceeececececeneeeaueeaeecauecauecauesauecaueceeeseceneeeaueeaeecaeeeneeeneeenes 4 OD Pe ses desc cs rs 4 2 4 1 GENERAL
3. 45mm W x 75mm x 110mm D INAS 135g TS35 DIN rail only IMIG MESS DIOLS CHOI 20 Enclosure material Polycarbonate 30 UL 94 V 1 FFG IO RAL 7032 Grey Terminal Polycarbonate UL 94 V 2 Blue Operating temperature 0 C to 40 C Storage temperature 20 C to 80 C Operating relative humidity range 10 to 90 Non condensing Power supply operating voltage SILBUS network line powered 1 CHANNEL TEMPERATURE TRANSMITTER 23 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02
4. 5 10 FASTLINK MARKER COMMAND This command is used to display and configure the FASTLINK marker SILBUS channel address A valid FASTLINK marker is required whenever the temperature input is configured to transmit using the FASTLINK protocol The marker is generated by the GSW1 channel generator and can be any valid SILBUS channel address Only one marker is required per SILBUS field bus network The current marker channel address can be displayed by simply entering the command name as shown in the example below 1 CHANNEL TEMPERATURE TRANSMITTER 13 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac FTS TX1T gt FSTMRK Fastlink Marker is TX1T gt _ The example below shows the format of the command when the marker address is configured The keyword SET is required to invoke a change followed by the SILBUS channel address of the FASTLINK marker If FASTLINK is not to be used by the TX1T transmitter then the marker channel should be disabled The keyword DISABLE is used when the marker channel is not required TX1T gt FSTMRK SET DISABLE Setting Changed Fastlink Marker is DISABLE TX1T gt _ 5 11 ANALOGUE PROTOCOL SELECT COMMAND This command is used to display and configure the analogue transmission protocol for the temperature input The temperature input can be configured to either Analink or Fastlink transmission protocol The current selected transmission protoc
5. TX1T gt VER TX1T Software 1V02 57 Configuration OxFFF6 5 09124321 TX1T gt _ This command is useful when the user needs to know the software version or serial number The program memory checksum is useful to confirm that a software update has completed successfully without any programming errors 5 5 STACK COMMAND The STACK command is provided to allow the technician to gauge the health of the TX1T microprocessor and its code by displaying the maximum usage of the program stack The display is a peak value of the stack usage since the TX1T was powered up The command can be invoked as shown in the example below 1 gt 5 Stack usage size 312 1024 Percentage Used 30 TX1T gt _ This command would typically only be used when requested by an Austdac software engineer 1 CHANNEL TEMPERATURE TRANSMITTER 11 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 hh 5 6 SILBUS MAP COMMAND The SILBUS map command allows the operator to obtain a snapshot of the SILBUS network to which the transmitter is connected The map shows all of the SILBUS channels available on the network The map consists of a table with a heading of groups below which is displayed the channels using ones and zeros Each group is shown vertically with 1 at the top and 8 at the bottom A one indicates an ON channel and a zero indicates an OFF channel An example of an SBMAP is shown below with channels 4 P7 P8
6. CONSOLE PORT OPERATION The console port should be connected to a laptop running a terminal emulation program such as Hyper Terminal via the Austdac interface tyoe MEAN1 and a USB cable as shown in the following photograph Photograph Laptop connected to console port via MEAN1 interface The SILBUS TX1T certification places restrictions on what be connected to the console port the connection of an interface other than the Austdac 1 to the console port will invalidate the certification of the transmitter The terminal emulation program should be configured to 19200 baud 8 data bits one stop bit no parity no flow control and DEC VT100 terminal emulation Once communications have been established with the SILBUS TX1T it will display a screen of information that includes software version software checksum and a list of commands followed by the console port prompt The prompt includes an abbreviation of the transmitter type number TX1T gt Commands are invoked by entering the command name followed by any optional modifiers keywords and the ENTER key The enter key is shown in the following examples as symbol 1 CHANNEL TEMPERATURE TRANSMITTER 9 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 5 2 HELP COMMAND The HELP command prints a list of all available commands and shows the syntax for each command Optional command modifiers are shown w
7. housed within a DIN rail mounting enclosure measuring 45mm W x 75mm H x 110mm D The front panel is located between the two top of enclosure mounted terminal blocks to provide a clear view of the operation indicating LED A single LED is provided to show SILBUS network status The SILBUS TX1T can be quickly and simply configured using a laptop computer running Hyper Terminal and a small plug in programming adaptor The single temperature input can be programmed to any SILBUS channel address The temperature input can also have it s over range hysteresis digital set point alarm channels and analogue transmission protocol configured by the user 2 FRONT PANEL LAYOUT The single channel temperature transmitter front panel is located between the terminal blocks that form part of the enclosure The front panel is shown in photograph 1 below Jaustdac be STATUS SILBUS SINGLE CHANNEL TEMPERATURE TRANSMITTER TYPE SILBUS TX1T Photograph 1 SILBUS TX1T front panel 1 CHANNEL TEMPERATURE TRANSMITTER 5 23 120 359 12 SILBUS TX1T USER S MANUAL Issue 02 Located in the top right hand corner of the front panel is the STATUS indication LED The orange status LED flashes at different rates to indicate the operational status of the transmitter see table 1 for more details The front panel can be snapped out and removed by using a wide bladed flat screw driver to gain access to the configuration console port and progr
8. the final temperature reading SILBUS TX1T carries out three wire lead compensation on three and four wire sensors two wire sensors will work with the transmitter but no compensation is possible Use three or four wire sensors for better accuracy The figure below shows three and four wire PT 100 sensors and typical lead identifications B RED B RED W1 B RED B RED W2 A WHT W3 A WHT A WHT W4 Figure 1 PT100 sensors and typical lead identifications SILBUS TX1T temperature transmitter functions by driving a constant current of 200uA out of terminal 8 through the PT100 sensor and back in through terminal 11 This current will cause a voltage to appear across the sensor proportional to the sensor temperature 8 DRIVE 2 9 20mV 0 degC PT 100 TEMPERATURE 100R 0 degC SENSOR Figure 2 Sensor input schematic The sensor voltage and therefore temperature is measured at terminal 9 of the transmitter SILBUS TX1T TEMPERATURE VS INPUT VOLTAGE TEMPERATURE C SENSOR RESISTANCE INPUT VOLTAGE mV 000 30 112 22 4 700 276 Table 1 SILBUS TX1T Temperature vs Input voltage The sensor voltage at terminal 9 does not include any error voltages introduced by the lead from terminal 8 to the sensor The sensor voltage at 0 is 20mV 1 CHANNEL TEMPE
9. 004000000 7 5113003080000000800000006492000011002 9 S9030000FCH TX1T gt _ The first line of the configuration contains the keyword CFGDWN which instructs the target to accept the data records This CFGDWN keyword should have been copied from a previous upload and saved in the configuration file Automatic file transmission features of the terminal emulation program may be used to download configuration files Connect To Settings Function and keys act as ASCII Setup Teminal keys Windows keys ASCII Sending Backspace key sends Send line ends with line feeds Gi H Del Space Ctri H Echo typed characters locally Line delay 100 milliseconds Emulation 100 Character delay 10 2 1 milliseconds Telnet terminal ID VT100 ASCII Receiving 500 Append line feeds to incoming line ends a Force incoming data to 7 bit ASCII Wrap lines that exceed terminal width C Play sound when connecting or disconnecting Photograph 4 Hyper Terminal delay setup 1 CHANNEL TEMPERATURE TRANSMITTER 19 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 3 terminal emulation program should be set up to allow 100 5 wait period after the Carriage return at the end of each line during a download this gives the target time to process the incoming
10. 1T gt _ The SILBUS TX1T has two temperature measurement ranges labelled normal and wide These ranges are shown in the following table SILBUS TX1T TEMPERATURE MEASUREMENT RANGES NAME TEMPERATURE RANGE NORMAL 10 C to 100 C WIDE 20 C to 200 C Table 3 SILBUS TX1T Temperature ranges The example below shows how the range command can be used to configure the temperature measurement range TX1T gt RANGE SET WIDE Setting Changed Temperature range is wide TX1T gt _ 5 17 UPLOAD CONFIGURATION COMMAND The upload configuration command is used to extract the configuration profile of the SILBUS TX1T via the MEAN1 interface and record it in a file on a PC Having an exact copy of the configuration is useful for record keeping and future cloning of new SILBUS TX1T transmitters for maintenance or system expansion The upload is invoked by entering the command name without any attributes as shown in the example below TX1T gt CFGUP CFGDWN 500300000 511300000000001001022 008056000105000000 51130010800000008000000080000000800000000 511300208000140008001 00090028000400000007 1 CHANNEL TEMPERATURE TRANSMITTER 17 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 3 S113003080000000800000006492000011002ED9AE S9030000F C TX1T gt _ The configuration is uploaded and displayed on the screen in Motorola 51 59 HEX format This data format includes headers and checksums to guard agains
11. ET POINT DELETE COMMAND This command is used to display or delete set points from the temperature input The current configuration of the set points can be displayed by simply entering the command name as shown in the example below TX1T gt DELPT 1 J2 Trips a rising edge at 85 degC 2 J3 Trips on a falling edge at 65 1degC 1 CHANNEL TEMPERATURE TRANSMITTER 15 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac rh 4 TX1T gt _ The use of the set point delete command without any attributes does not delete any set points TX1T gt DELPT SET 1 Setting Changed 1 J3 Trips a falling edge at 65 1degC TX1T gt _ The above example shows the deletion of the first set point The keyword SET is required to invoke the deletion The number 1 specifies which set point to delete Note that remaining set points are renumbered after execution of the delete command The next example shows the use of the keyword ALL with the delete set point command TX1T gt DELPT SET ALL All points deleted TX1T gt _ 5 14 TRIP SET POINT HYSTERESIS COMMAND This command is used to display and configure the common set point hysteresis for the temperature input The hysteresis value is used to stop the set point alarms from switching on and off with any noise that may be present on the temperature input signal For example if the temperature input was currently at 64 9 C and th
12. HYSTERESIS COMMAND 04008 0800 16 5 15 TEMPERATURE INPUT 0070 17 5 16 RANGE COMMAND 17 5 17 UPLOAD CONFIGURATION 0 0 0 0 17 5 18 DOWNLOAD CONFIGURATION 4 0 9 18 6 TERMINATIONS AND 5 0 20 6 1 TEMPERATURE 28 21 6 2 SILBUS NETWORK 2 00000000000 21 22 8 SOFTWARE REVISION AND 0 2 2 0 22 9 65 0 00000 00 0600 0 23 1 CHANNEL TEMPERATURE TRANSMITTER 3 OF 23 120 359 12 SILBUS TX1T USER S MANUAL Issue 02 al 5 Photograph 1 SILBUS TX1T front 5 Photograph 2 Access to console port programming SWitch 6 Photograph Laptop connected to console port via MEAN 1 interface 9 TABLES Table 1 SILBUS TX1T Temperature vs Input voltage 2 40 7 Table 2 Status LED fl
13. RATURE TRANSMITTER 23 120 359 12 SILBUS TX1T USER S MANUAL Issue 02 PT The table above shows some typical temperatures sensor resistances SILBUS TX1T input voltages The temperature input is also monitored for under and over temperature by comparing it to configured set points The under or over temperature can be transmitted as a digital signal on any valid configurable SILBUS channel address A hysteresis level can be configured for each input to stop the set point alarms from chattering because of noise on the temperature signal from the sensor All configurable aspects of the temperature transmitter can be programmed via the console port The transmitter will operate with 8 16 32 64 and 128 channel SILBUS networks and will automatically configure to the number of channels of the connected SILBUS network 4 OPERATING INSTRUCTIONS The single channel temperature transmitter does not require any operator action to operate once it has been installed within an IP54 host enclosure and configured correctly An understanding of the various flash sequences of the orange status LED may be required to help in the trouble shooting and maintenance of the entire SILBUS network installation The status LED provides information on the operational status of the transmitter and the connected SILBUS network This information includes correct microprocessor operation and health of connected SILBUS network T
14. amming switch Photograph 2 below shows the front panel removed and the location of the console port and programming switch Photograph 2 Access to console port and programming switch The black four pin console port connector and the red programming switch are located behind the upper left corner of the front panel label 3 THEORY OF OPERATION The single channel temperature transmitter takes a single input from a PT100 sensor and transmits it onto the connected SILBUS network using either the ANALINK or FASTLINK protocols The temperature input is converted to a sixteen bit Fastlink or eight bit Analink value ready for transmission on the configured SILBUS channel The analogue transmission protocol can be configured for the temperature input See Austdac document 120 009 10 for a more detailed description of SILBUS communications The PT100 sensor is a two three or four wire resistor that varies its resistance according to the surrounding temperature The sensor has a resistance of 1000 at 0 C The sensor resistance increases with temperature The PT100 sensor will work with 2 wires but the resistance of the sensor leads also contribute to the change in resistance and introduce errors Three and four wire sensors provide Kelvin connections that allow for the lead 1 CHANNEL TEMPERATURE TRANSMITTER 6 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac resistance errors to be compensated out of
15. ash sequence 5 8 Table 3 SILBUS TX1T Temperature 17 Table 4 SILBUS TX1T Configuration 20 Table 5 Temperature input termination 21 Table 6 SILBUS network port termination details 0 000 22 FIGURES Figure 1 100 sensors and typical lead 7 Figure 2 Sensor INDUL schematic woven soenbeusserunranustemweaoeseoneiedeusdeneueteentseesivases 7 Figure SIBUS TX1T Connection 20 1 CHANNEL TEMPERATURE TRANSMITTER 4 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 1 GENERAL DESCRIPTION The single channel temperature transmitter is part of a family of explosion protected DIN rail mounting modules that transmit to and receive from an Austdac SILBUS field bus network The SILBUS TX1T can transmit a single temperature value on an independent valid SILBUS channel The single temperature input is designed to work with a standard two three or four wire PT100 temperature sensor The temperature transmitter can be configured to operate on one two temperature ranges 10 C to 100 C or 20 C to 200 C This makes the SILBUS TX1T particularly suited to monitoring bearing or similar plant temperatures via the SILBUS network without any requirements for additional power The transmitter is
16. data The following table may be used to record the configuration of the SILBUS TX1T single channel temperature transmitter SILBUS TX1T CONFIGURATION RECORD LOCATION pe SILBUS NETWORK oO TEMPERATURE INPUT ADDRESS MEASUREMENT RANGE TRANSMISSION PROTOCOL J gt SET POINT 1 RISE FALL AND LEVEL SET POINT 2 RISE FALL AND LEVEL gt SET POINT RISE FALL AND LEVEL 00 SET POINT 4 RISE FALL AND LEVEL SET POINT 5 RISE FALL AND LEVEL S SETPOINTHYSTERESIS J gt MARKER ADDRESS J gt CONFIGURATION CHECKSUM gt Table 4 SILBUS TX1T Configuration record 6 TERMINATIONS AND CONNECTIONS All connections to the single channel temperature transmitter are via cage clamp terminals around the perimeter and near the front of the DIN rail mounting enclosure these terminals can accommodate up to 4mm conductors There are seven possible connections to the transmitter these are shown in the following tables and diagrams 2 9 SENSE 3 OR 4 WIRE CH 1 PT 100 SENSOR 10 SENSE SILBUS NETWORK 1 CH TEMPERATURE TX TYPE SILBUS TX1T 2 WIRE PT 100 SENSOR SILBUS NETWORK 1 CH TEMPERATURE TX TYPE SILBUS 1X1T EARTH Figure 3 SIBUS TX1T Connection diagrams 1 CHANNEL TEMPERATURE TRANSMITTER 20 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 6 1 TEMPERATURE INPUT PORT The temperature input is provided with four terminals for the connection of the PT100 sensor The SILBUS TX1T temp
17. e set point level was set at 65 C for a rising alarm the input signal would only need slightly more than 0 01 C of noise or jitter to cause the set point alarm to randomly switch on and off By setting the hysteresis value to slightly higher than any known noise this random and annoying switching can be eliminated The hysteresis value is common to all setpoints The current hysteresis value can be displayed by simply entering the command name as shown in the example below TX1T gt TRPHYS Hysteresis level 5degC TX1T gt _ If the command name is entered with additional attributes the hysteresis level can be configured to any valid level An example of configuring the hysteresis level is shown below TX1T gt TRPHYS SET 0 3 Setting Changed Hysteresis level 3degC TX1T gt _ The range of the hysteresis is from 0 1 C to 10 C 1 CHANNEL TEMPERATURE TRANSMITTER 16 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac FT ih Ah 5 15 TEMPERATURE INPUT COMMAND The temperature input command is used to display the current value of the temperature input The example below shows the temperature being displayed TX1T gt TEMP Temperature 110 4degC TX1T gt _ 5 16 RANGE COMMAND The range command is used to select the measurement range of the SILBUS TX1T temperature transmitter The example below shows the temperature being displayed TX1T gt RANGE Temperature range is normal TX
18. erature input will accept two three or four wire PT 100 sensors the figures above show the connection of the sensor to the temperature transmitter Terminal 12 is provided for connecting of earth to shunt away transients and noise Use minimum 2 5mm conductor for this connection TEMPERATURE INPUT TERMINATIONS INPUT TERM LABEL DESCRIPTION DRIVE 2000 CURRENT DRIVE OUTPUT SENSE VE SENSE INPUT CH1 10 SENSE VE SENSE INPUT Not implemented on SILBUS TX1T 11 GROUND RETURN EMC EARTH CONNECTION Table 5 Temperature input termination details The SENSE terminal 9 is linked to the DRIVE terminal 8 for two wire PT100 sensors only The SENSE input is not implemented on the SILBUS TX1T Terminal 10 is only there to provide a place to terminate the SENSE wire of a four wire sensor no additional compensation is provided beyond that of a three wire sensor The temperature input is not galvanically isolated from the SILBUS network port therefore it is important that the sensor and its wiring are completely isolated from earth or ground to avoid placing earths on the SILBUS network The common mode noise rejection capabilities of the SILBUS network are significantly compromised if the SILBUS network is connected to earth or ground Photograph 5 Typical 3 wire PT100 sensor 6 2 SILBUS NETWORK PORT The SILBUS network port provides a means for the transmitter to be connected to a SILBUS network Any connections to a SILBUS f
19. he same firmware version Refer to the SILBUS SNM software release register 120 366 01 for a history of software firmware updates 1 CHANNEL TEMPERATURE TRANSMITTER 22 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 9 SPECIFICATIONS NAO Single Channel Temperature Transmitter E SILBUS TX1T Number of temperature Channels 1 5770 2 ee eee eee PT100 2 wire 3wire or 4wire Temperature 10 C to 100 C or 20 C to 200 C Sensor drive 200 Temperature input transmission FASTLINK or ANALINK Resolution Normal 0 43 C LSB or Wide 0 86 C LSB Resolution Normal 0 03 C LSB or Wide 0 05 C LSB nts en ee ea ee ee eee lt 0 5 C Normal lt 1 0 C Wide Temperature lt 0 03 C relative to ambient temperature Console port configuration 19200 baud 8 data 1 stop No parity scout ce sue E EEEE Cage clamp 4mm maximum BS aaa ne
20. he table below shows the various flash sequences and their meaning STATUS LED FLASH SEQUENCES FLASH SEQUENCE NAME MEANING NONE LED ON OR OFF CONTINUOUSLY NO FLASH INTERNAL MICROPROCESSOR FAULT OR NO POWER QUICK FLASH EVERY FAST FLASH TRANSMITTER FUNCTIONING HEALTHY SILBUS 1 36 5 CONNECTED TO SILBUS PORT Table 2 Status LED flash sequence meanings The console port power source selection switch SW1 must always be in the run position for correct operation of the transmitter The run position is with the small slide actuator pushed closest to the black four pin console connector X1 5 CONFIGURATION The single channel temperature transmitter has several operational parameters that require configuration prior to use All of these parameters can be viewed and changed via the console port The console port consists of a small four pin connector and a two position slide switch behind the front panel label Access to the console port can be gained by Snapping out the front panel using a wide bladed flat screw driver in one of the slots between the front panel and terminal blocks To use the console port an Austdac MEAN1 interface to B USB cable and laptop computer running Hyper Terminal are required For more detail on the console port MEAN1 interface and their use refer to Austdac document 53 018 11 1 CHANNEL TEMPERATURE TRANSMITTER 8 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac 5 1
21. ield bus network pair should be of a multi drop nature with spur lengths kept to a minimum This will minimize any reflections and therefore communications errors in the SILBUS network 1 CHANNEL TEMPERATURE TRANSMITTER 21 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 2 SILBUS NETWORK COMMON Table 6 SILBUS network port termination details The table above shows the SILBUS network port connections 7 CERTIFICATION The single channel temperature transmitter SILBUS TX1T has been awarded IECEx certification under IECEx TSA 07 0002X Ex ia as part of the Dupline SILBUS system The certification requires that the SILBUS TX1T be mounted within a host enclosure that provides a minimum ingress protection of IP54 IP55 for Queensland Australia The certificate should be consulted for any special conditions of use when designing the SILBUS TX1T into an installation 8 SOFTWARE REVISION AND DISPLAY The software version of the four channel analogue transmitter SILBUS TX1T will vary as its functionality is improved at the request of our customers The software version is given in two parts the major revision level and the minor revision level and is written in the following format VERSION M mm where M represents the major revision level and mm represents the minor revision level E g VER 1 12 The software version can be determined by using the VER command on both console ports Both ports should give t
22. ithin while mandatory modifiers are shown within lt gt An example of a screen output follows TX1T gt HELP Software 1V 1 57 Configuration OxFFF6 5 10031234 Commands KK K KK KK KKK Level 1 Standard Menu KK K KK KK KKK HELP 1 7 Level of Help Displays Help Menu REPEAT LF Refresh rate in seconds Repeats Previous Command VER Displays Firmware Version and Checksum STACK Displays Peak Stack Usage SBMAP Displays SILBUS I O Map SBSTAT Displays SILBUS Status SBGET lt A1 P8 gt Display selected SILBUS Channel State SBADDR lt SET gt lt FREQ I P gt lt A1 P8 DISABLE gt Set Temperature SILBUS Address FSTMRK lt SET gt lt A1 P8 or DISABLE gt Set Fastlink Marker Address ANASEL lt SET gt lt ANA I P gt lt ANALINK FASTLINK gt Set Analogue Protocol ADDPT lt SET gt lt A1 P8 gt lt FALL RISE gt lt Hz gt Add Temperature Trip Points DELPT lt SET gt lt Trip Point Number gt Delete Temperature Trip Points TRPHYS lt SET gt lt degC gt Set Trip Point Hysteresis Range degC RANGE lt SET gt lt Normal Wide gt Normal 10 to 100 Wide 20 to 200 TEMP Display Temperature in degC CFGUP Upload Configuration Text CFGDWN Download Configuration Text 1 gt 5 3 REPEAT COMMAND The REPEAT command is used after another command to continuously repeat that command As an example the SBGET command can be executed followed by the REPEAT command to provide a continuously updating disp
23. lay of the selected SILBUS channel The display will continue to update until any key is hit The TX1T will respond by displaying the prompt 1 gt 5 01 1 TX1T gt D1 OFF TX1T gt _ In the above example the OFF changed to an ON whenever SILBUS channel D1 was activated In this mode the repeat command writes over the previously displayed information if required the repeat command can be made to refresh the information on a new line by entering LF line feed as part of the command invocation The repeat command refreshes the display every one second by default The refresh rate can be 1 CHANNEL TEMPERATURE TRANSMITTER 10 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 R 4 slowed by entering the refresh rate in seconds as of the repeat command as shown the following command TX1T gt REPEAT LF 5 D1 OFF D1 OFF D1 ON D1 OFF D1 OFF D1 ON D1 OFF 1 gt As be seen from the above example the repeat command refreshed the status of SILBUS channel D1 on a new line every five seconds In the LF mode a record of the status of D1 can be viewed on the screen 5 4 VERSION COMMAND The VERSION command is used to display the serial number abbreviated type number software version program memory checksum and configuration checksum of the TX1T The command can be invoked as shown in the following example
24. lling trip point level Up to five trip point alarms can be assigned to the temperature input The current configuration of the set points can be displayed by simply entering the command name as shown in the example below TX1T gt ADDPT No Limit Points TX1T gt _ The above example shows that no set points have been configured If the command is entered with additional attributes more set points can be added to the configuration up to the upper limit of five set points There is no restriction on the SILBUS addresses they do not have to be in numerical order or from the same group An example of adding a new set point is shown below TX1T gt ADDPT SET J2 RISE 85 Setting Changed 1 J2 Trips a rising edge at 85 degC TX1T gt _ The above example shows the adding of a set point to the temperature input The keyword SET is required to invoke an addition the address of the SILBUS digital channel is next followed by the keyword RISE and the value of the set point level in degrees C TX1T gt ADDPT SET J3 FALL 65 1 Setting Changed 1 J2 Trips a rising edge at 85 degC 2 J3 Trips a falling edge at 65 1degC TX1T gt _ The above example shows the adding of a second set point to the temperature input The keyword SET is required to invoke an addition the address of the SILBUS digital channel is next followed by the keyword FALL and the value of the set point level in degrees C 5 13 S
25. n using these features Austdac is planning to release a complete tool to allow direct upload download and editing of the configuration profile 5 18 DOWNLOAD CONFIGURATION COMMAND The download configuration command is used to take a previously saved configuration from a file and download it to the target SILBUS TX1T transmitter This method of configuration ensures exact cloning during maintenance and system expansions Communications with the target must first be established via the MEAN1 interface and a terminal emulation program such as Hyper Terminal The cursor should be left at the SILBUS TX1T prompt as follows TX1T gt _ 1 CHANNEL TEMPERATURE TRANSMITTER 18 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 ra austdac Open the previously saved configuration file in Notepad or a similar non word processing editor and highlight the configuration as shown below CFGDWN 500300000 511300000000001001022 008056000105000000 51130010800000008000000080000000800000000 511300208000140008001 00090028000400000007 5113003080000000800000006492000011002 9 S9030000F C and paste the configuration from Notepad to the 1 gt prompt in Hyper Terminal as shown below Note CTRL V does not work in Hyper Terminal 1 gt CFGDWN S00300000F C S11300000000001001022E008056000105000000CF 51130010800000008000000080000000800000000 511300208000140008001 000900280
26. ol can be displayed by simply entering the command name as shown in the example below TX1T gt ANASEL Temperature SILBUS Analog Protocol Analink TX1T gt _ If the command name is entered with additional attributes the analogue transmission protocol can be configured to Fastlink or Analink for the temperature input An example of configuring the protocol is shown below TX1T gt ANASEL SET FASTLINK Setting Changed Temperature SILBUS Analog Protocol Fastlink Marker Error TX1T gt _ The marker error has been displayed because the temperature input has been configured to Fastlink but a valid Fastlink marker channel address has not been specified See the Fastlink marker command FSTMRk for details on assigning a valid marker address Refer to Austdac document 120 009 10 for more detail on the various analogue and data transmission protocols Once a valid marker address has been configured the error message will disappear as shown in the example below TX1T gt ANASEL Temperature SILBUS Analog Protocol Fastlink TX1T gt _ 1 CHANNEL TEMPERATURE TRANSMITTER 14 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac Pr ii Ah 5 12 TRIP POINT ADD COMMAND This command is used to display and configure the SILBUS channel addresses direction and level of the trip point alarms of the SILBUS TX1T The trip alarms are generated when the temperature input passes a preconfigured rising or fa
27. on or active TX1T gt SBMAP ABCDEFGHIJKLMNOP 0000000000000000 0000000000000000 0000000000000000 1000000000000000 0000000000000000 0000000000000000 0000000000000001 0000000000000001 TX1T gt _ The SBMAP command is particularly useful when used with the repeat command as this will display a continuously updated table 5 7 SILBUS STATUS COMMAND The SILBUS status command displays the number of SILBUS channels available on the connected SILBUS network a SILBUS synchronisation pulse count and a SILBUS error count This command is used to determine if the connected SILBUS network is functioning correctly and how many channels are available The error count should typically be zero while the sync count should be incrementing Once again the use of the repeat command will provide a dynamic updating display An example of the SBSTAT command follows 1 gt 5 5 Chan 128 Sync Count 17807 Error Count 0 TX1T gt _ The error count will be non zero whenever the connected SILBUS network is out of specification The error count can be non zero if the connected SILBUS network channel generator has its power supply cycled off and on These error counts should be ignored 5 8 SILBUS GET COMMAND The SILBUS get command is used to display the status of one selected SILBUS channel only If this command is used in conjunction with the repeat command a continuously updating display can be achieved The command i
28. s invoked by entering the command name followed by the desired channel address as shown in the two examples below 1 CHANNEL TEMPERATURE TRANSMITTER 12 OF 23 120 359 12 TYPE SILBUS TX1T USER S MANUAL Issue 02 austdac ra no 4 1 gt 5 M3 M3 OFF TX1T gt SBGET B7 B7 ON TX1T gt _ 5 9 TEMPERATURE INPUT ADDRESS COMMAND This command is used to display and configure the SILBUS channel address of the temperature input of the SILBUS TX1T The current SILBUS channel can be displayed by simply entering the command name as shown in the example below TX1T gt SBADDR Temperature Address A6 TX1T gt _ If the command name is entered with additional attributes the channel address be configured to any valid SILBUS address There is no restriction on the SILBUS address An example of configuring input 2 is shown below TX1T gt SBADDR SET K7 Setting Changed Temperature Address K7 TX1T gt _ The above example shows the format of the command when the temperature address is configured The keyword SET is required to invoke a change followed by the SILBUS channel address for the temperature The keyword DISABLE is used when a SILBUS channel is not required for the temperature signal but the end user may still wish to use the trip alarm signals see section 5 12 TX1T gt SBADDR SET DISABLE Setting Changed Temperature Address TX1T gt _
29. t errors and corruption of the data The first line of the uploaded configuration is the keyword CFGDWN this does not form part of the data but is included to help with the configuration download process see section 5 17 below for details To save the configuration to a file open Notepad or a similar non word processing editor highlight the uploaded configuration as indicated below and copy to Notepad via the clipboard The Notepad file should then be saved with a meaningful title that reflects the application e g TX1T_xxx CFG When highlighting the uploaded configuration ensure that the invisible carriage returns CR at the end of all lines are included Also ensure that the CFGDWN keyword is included TX1T gt CFGUP CFGDWN 500300000 511300000000001001022 008056000105000000 51130010800000008000000080000000800000000 511300208000140008001 00090028000400000007 5113003080000000800000006492000011002 9 59030000 TX1T gt _ The copy and paste method is used in this manual because it is the most universal method that works with all terminal emulation programs such as HyperTerminal Do not use an editor that introduces hidden formatting characters as a future download may not work with these characters in place Many terminal emulation programs have automatic means to upload the configuration directly into a file these are not described here as they differ from program to program but there is no restriction o
Download Pdf Manuals
Related Search