FEMA ELECTRÓNICA
Contents
1. Alarm Status pity ety ani Connections for Temperature Connections for Pro 1 2 3 and 4 isplays 7 segmen ed indicating j operation Signals cess Signals 0 25 mV L_ E Es E 0 100 mV D Essi D Units C PT 100 3a c0 1V B 2Wires B 0 10 50 mA o A fF JA 0 4 20 mA Becimal point j E E D PT 100 onov C i C g wires B 0 100 V CD Ja 4m da Keypad Function led 6 key programming pad Red numerical Green direct access double function E E korsi Connections for LC D PT 100 L D 100 100mV puroigna optional boards C 4 wires C _5 45mA B B 12. mee Series TAS Panel meters 96x48 mm Model TAS TP for process signals temperatures resistances and potentiometers Panel meter for process signals in mA and Vdc both active and passive temperatures from Pt100 and thermocouples resistances and potentiometers Instrument with 96x48mm housing and standard 14mm digit height includes excitation voltage for transducers Power options in AC and DC signal retransmission and control options FEMA ELECTRONICA USER S MANUAL 1320R01 Model TP User s Manual TAS TP Panel meter 96x48mm size for process Pt100 thermo couples resistances and potentiometer signals Panel meter for process signals both active and passive in mA and Vdc generated from 2 or 3 wire transducers Includes excitation voltage to power up the transducer Size 96x48mm DIN standard instrument with standard 14mm digit height and 4 1 2 digit resolution maximum 32000 and negative sign Connections via plug in screw terminals and configuration via front push buttons For ap plication on industrial environments Power options in AC and DC and additional control and or retransmission modules The instrument can manage up to 4 alarms Order Reference Model Power Option1 Option2 Option3 TAS 0 230 Vac EXP TSAT TEK 1 115 Vac AL2 R485M 6 24 Vdc AL4 TEK Read first When the instrument is powered a message displays the co
3. Message E INP TEK board recognized ON 2 auf OFF Configuring the external contacts pali Parameter INP_1 Contact 1 ON Active OFF Not Active CFUN_T HOLD Parameter FUN_T Function assigned to Contact MMIN 2 3 Parameter INP_2 Contact 2 MMAX PER i ON Active RESET OFF Nor Active TARE Parameter FUN_T Function assigned to Contact2 Parameter RES12 RESET12 INP_2 Function Reset when connecting 1 contacts 1 and 2 simultaneously ON B8B888 ON Active OFF 2000000 OFF Nor Active I al Exiting the Menu FUN_T Message INPUT confirms that the parameters have been accepted 1 HOLD 88888 Message ERROR informs that at least one of the values is not correct MMIN and the whole configuration could not be applied Repeat the process from MMAX 3 the beginning H Default Configuration When entering code 14 22 to apply a unit reset the TEK oN DI 2 option is configured as follows OFF STATE FUNCTION li CONTROL 1 OFF HOLD CONTROL 2 OFF HOLD T CONTROL12 OFF FEMA ELECTR NICA Page 14 8 CE declaration of conformity Manufacturer FEMA ELECTRONICA S A Altimira 14 Pol Ind Santiga E08210 Barbera del Valles BARCELONA SPAIN www fema es info fema es series TAS models TP VAC VDC IAC IDC The manufacturer declares that the instruments indicated comply with the directives and rules indicated
4. 1 mA A ci 7 E E D D C THERMOCOUPLE A c 10 10 V Power A B B A C A PC Configuration Phase E 1 E jack connector ali l p Potentiometer p Resistance Vexc output Earth N C C and Vexc adjust 10 24Vdc B B not in all models Phasen l A A 2 Programming menu xe SS NP PA i SD OS Ke se oo P xd xO AC oF x SO oO X aX ey lt 9 d A O Ko Ns 2 N SL SS ge O E ae SS LSP WG oO Prog O e X pepe po K G O Ki pei TT XX 12 XX 13 11 13 12 13 13 13 14 13 15 14 11 14 12 14 13 14 14 1415 14 21 14 22 Lo a A A J A A a 111 n 0 1Vdc 12 11 Thermocouple K AL 1 actu ALSET HIST 7 EDIT IN LIDO TEMA UNITS DISPLAY NULL PASSWORD XXXxX DEF CONFR 11 12 0 100mVde 412 12 Thermocouple J OFF famosi 1 11 13 0 10Vde 12 13 Thermocouple E ON i EE 1 i 1T 14 0 20mAdc 3 eni ON H12 14 Thermocouple T H LEFT J J INPUT 11 15 4 20mAdc 12 15 Thermocouple R MeE pal 11 21 0 50mAdc 12 21 Thermocouple S TALL SMODE RESOI C LAST pal 22 10 S0mAdE 12 22 Thermocouple B AL HI 1 1 11 23 10 10Vde 12 23 Thermocouple DIN J val MARRA Le SN ADJT RIS so fa 0 1 11 24 100 100mVde _112 31 PT100 2 wire AL 1 XXxxx J IS a ort TARE FL 25 5 5mAdc 12 32 PT 100 3 wire Fanaa J zl TT 31 1 1mAdc 12 33 PT 100 4 wire RRRRRE SILA INPUT XXXXX CJ FILT Fa sai CS mD em DG 11 41 POTI lt 5k Hist xxxxx OFF FIL 1 NFT 11 43 Resista
5. RTD lt Cn LI potentiometer lt 5K 11 41 CU CI juin 12 32 fa L 3 potentiometer lt 400 11 42 PIL a PT100 RTD resistance lt 5K 11 43 c5 4 wire technic 12 33 RL Q 0 100V 11 51 NO Code 14 11 Function Edit Code 14 12 Function EEN Parameters Values Function Parameters Values Function in Lo number InputLow Low Input Signal Ut 165 SI Centigrade Degrees di Lo number Display Low Indication for Low Signal oc Fahrenheit Degrees im Hi number Input High High Input signal i di Hi number Display High Indication for High Signal re Sot 1 degree resolution Ehi 0 1 degree resolution Code 14 11 can be used both to modify adjustments and to visualize current values CI Un Thermocouple Col Junction Com off pensation Standard for PT 100 RTD ALFA 395 385 DIN Standard 392 392 ANSI Standard Calibration Standard ILG i Sb ITS 68 ILOON ITS 90 4 3 LOW SIGNAL CORRECTION TYPE 4 6 DEALING WITH ERRORS Code 14 21 Function fd Jt Code 14 14 Function antrr Parameters Values Function Parameters Values Function Ad Jt TARE function Adjusts the low level Activates all alarms in case of error state di care moving the high level the same quantity one rr oe ni Adjusts low and high level independently when using ADJ Direct Access keypad nFF O Deactivates all alarms in case of error state Selects the type of action to perform when selecting the ADJ Direct Access key More information on what i
6. below Directive of electromagnetic compatibility 2004 108 CEE Directive of low voltage 73 23 CEE Security rules 61010 1 Emission rules 50081 2 Immunity rules 50082 2 Barber del Vall s October 2009 Daniel Junc Quality Manager User s Manual TAS TP 9 Warranty All instruments are warranted against all manufacturing defects for a period of 24 MONTHS from the shipment date This warranty does not apply in case of misuse accident or manipulation by non authorized personnel In case of mal function get in contact with your local provider to arrange for repair Within the warranty period and after examination by the manufacturer the unit will be repaired or substituted when found to be defective The scope of this warranty is limited to the repair cost of the instrument not being the manufacturer eligible for responsibility on additional damages or costs 10 Precautions on installation PRECAUTIONS Installation and use of this unit must be done by qualified operators The unit has not AC mains switch neither internal protection fuse and it will be in operation as soon as power is connected The installa tion must contain an external mains switch with protection fuse plus the necessary devices to protect the operator and the process when using the unit to control a machine or process where injury to personnel or damage to equipment or process may occur as a result of failure of the unit External Prot
7. related display indication Input Signal Indication Analog Output 4 mA 0 0 Vdc 00000 millivolts 20 mA 100 00 10 Vdc 10000 millivolts Note Analog output units are entered with 3 decimals this is in millivolts and microAmperes 4 Make connections power the unit and configure the board see next page FEMA ELECTR NICA Page 10 User s Manual TAS TP Entering the Menu 5511 a Introduce the programming code 55 11 IC ANG Menu Message IC ANG Analog Output board recognized Message MENU Entering the programming menu Message 4 _20 or 0 10 Shows the operating mode selected by jumpers Vdc or mA Adjusting the Analog Output d_LO Note The values for the following 4 parameter are setable using keys 1 2 3 4 5 Parameter d_LO Display value for the low analog output signal Display Low o_LO Parameter o_LO Analog output value for the d_LO value Output Low Parameter d_Hl Display value for the high level analog output Display High d_HI Parameter o_ Hl Analog output value for the d_HI value Output High Note values for d_LO and d_Hl are in microVolts or microAmperes o HI Behavior when Error Parameter OnErr Behavior when an error occurs DIR Analog Output up to Full Scale 11Vdc or 21mA approx INV Analog Output down to zero 0 5 Vdc or OmA approx Note see section 4 11 for a description on error condit
8. 24 mm 3 78 x 1 89 x 4 88 Front Protection IP65 NEMA 4 Weight 0 5 Kgs A 92mm KI DO 48mm 44mm V 124mm lt gt pr SeA 2mm 15mm OPTIONS Option EXP AL2 and AL4 see section 7 1 Option TSAT see section 7 2 Option R485M see section 7 3 Option TEK see section 7 4 FEMA ELECTR NICA Page 8 User s Manual TAS TP 7 Options installation and configuration The TAS instruments allow several different options to be added to the standard unit Several requirements between options are needed in order to add an option to a standard TAS unit Not all options can be added to the same instrument at the same time Optional Board Analogue Modbus or TEK EXP Expansion Bus X AL2 2 Relay Outputs and Expansion Bus KS AL4 4 Relay Output without Expansion Bus Note Only 1 of these options can be added to the instrument a II TSAT Analogue output Requires Expansion Bus option Not compatible with R485M option R485M Modbus Output Requires Expansion Bus option Not compatible with TSAT option Note Only 1 of TSAT or R485M can be added to a TAS instrument the unit must have also the Expansion Bus LO TEK Remote Contacts Requires Expansion Bus option id we A i TA Note Can only be added if the TAS instrument has the Expansion bus option The TEK option can share the bus with 1 TSAT or with 1x R485M or can be installed alone
9. 7 1 OPTIONS EXP AL2 AND AL4 Connections for options TSAT R485M and TEK Option EXP The EXP allows other options TSAT R485M and TEK to be added to a TAS instrument without adding relays Connections for options TSAT R485M and TEK Option AL2 Option board with 2 Relay output contacts Relays are controlled by alarms 1 and 2 Includes Expansion Bus which allows more options to be installed TSAT R485M TEK COM Common NC Normally Closed Pi NO Normally Open Option AL4 Option board with 4 Relay output contacts Relays are controlled by alarms AL 1 AL2 AL3 and AL4 No additional options can be added COM Common NC Normally Closed Technical data on relays NO Normally Open Type ON OFF Maximum Current 2A non inductive Maximum Voltage 250 Vac Terminals isolated between each other isolated from power supply isolated from signal FEMA ELECTRONICA Page 9 7 2 ANALOG OUTPUT TSAT OPTION BOARD The TSAT board adds analog output capabilities to the TAS instruments of the TAS series meaning that when readjusting the input display readings Jumper selectable for voltage 0 10 Vdc and for current 4 20mA and the analog output does not need to be readjusted most of the times 0 20mA in modes SINK and SOURCE adds a galvanic isolation of 2KVeff in case of trouble with the input signal such as loop break or sensor break The analog output adjustment is done via the frontal keypad The analog the analog ou
10. J Correct the LOW or HIGH input levels Pad 2 DP Decimal Point Position Pad 3 LO Set for the LOW indication level Pad 4 Hl Set for the HIGH indication level Pad 5 AL Alarms Setpoint Fa a a a q i OP 3 2 1 DECIMAL POINT POSITION Activate the Decimal Point at position XXX XX her AR 1 Press DP 4 3 2 message DP during 1 second Press 2 to fix decimal point position 3 da i iC To fix at other positions press 1 2 3 4 or 5 3 Validate changes pressing a Sis 58888 200000g e message INPUT shows the configuration has been accepted i 7 2000000 F E 6 _P a J jGbiiIKfp_egl 4 r 0 3 2 2 ADJUSTING THE LOW INDICATION VALUE For the low input level 4 mA we want to configure a low indication of 000 00 1 Press Lo 2 Current value for the low indication is displayed Modify it by pressing on 1 2 3 4 5 Ste until we see 00000 Wi a 3 Validate the changes pressing al RSS message INPUT shows the configuration has beer accepted e000000 es es l ee ee ee ee ee 4 qua 3 2 3 ADJUSTING THE HIGH INDICATION VALUE For the high input level 20 mA we want to configure a high indication of 100 00 1 Press Hi PZL 2 Current value for the high indication is displayed Modify it by pressing on 1 2 3 4 5 until we see 10000
11. R Instrument Address FUNCTION 1 CHARACTER Function 04H register read LENGTH 1 CHARACTER Number of data characters following DATA X CHARACTERS Response data CRC 2 CHARACTERS Control Checksum FEMA ELECTRONICA Page 13 7 4 PEAK VALLEY HOLD TARE RESET OPTION TEK The TEK option adds functions for PEAK VALLEY memory or remote TARE function which can be changed plus a third function associated to both or remote HOLD to the instruments TAS These functions are selectable contacts closing at the same time to release a RESET for PEAK VALLEY and programmable from frontal keypad and are activated connecting two memory Isolated option external contacts to the rear side terminals Each contact has assigned one Contact1 Contact2 Functions PEAK YES YES VALLEY YES YES HOLD YES YES Terminal 12 COMMON Terminal 16 TARE YES NO Terminal 15 CONTACTI Terminal 15 RESET YES NO Terminal 16 CONTACT2 Terminal 12 Note the function assigned to Contact1 and Contact2 are configurable from frontal keypad Note TEK board can be configured to release a RESET of the PEAK and the VALLEY values when both Contact1 and Contact2 are simultaneously closed Isolation Levels 2KV to the input signal 3K5V to the power 230Vac and 115Vac 1KV to the power 24Vdc E INP Entering the Menu INP_1 Introduce the programming code 14 23
12. air conditioning devices 4 Attack the fire with carbonic snow do not use water WARNING In closed areas do not use systems with vaporized liquids FEMA ELECTRONICA Page 15 other products Panel Meters Panel Meters Panel Meters Standard 96x48mm Small 72x36 mm Miniature 48x24 mm Large Displays Signal Converters Panel Meters 60 amp 100 mm digit amp Isolators Standard 96x48mm www fema es ELECTRONIC INSTRUMENTATION FOR INDUSTRY FEMA ELECTRONICA S A Altimira 14 Pol Ind Santiga E08210 Barber del Vall s INNON IANI Tel 34 9293 729 6004 www fema es Fax 34 93 729 6003 info fema es
13. e alarms is done from the main available on www fema es and the PCConnector cable Optional check display window Options are configured from an independent window with your distributor The PCConnector is connected to the SUB D 9 pins which opens to the right Changes in the configuration are automatically serial port of the computer and the communications jack to the TAS instru downloaded or can be forced to download by pressing WRITE_D button ment When executing the software Configuration can saved to a file with the SAVE_F button Configurations 1 Select the COM port for the instrument and alarms and configuration for the option boards are 2 Press START COMM saved in independent files 2 The configuration windows open Select COM press START COM TAS 1 MUNICATION CON ROL WINDOW BE Seg tao Hj TAS 1 TSA aA inteligent card falar Window to configure the _ TAS 1 DC options TAS 1 VDC eter BLA CRT INET LINEAR Process 0 0000 v 00000 Adjust fondo Input signal Press WRITE_D SS D cor RIA Di o force download con Toi D 1 j g iguration to the instru QUPUT MODE ment E WAMA 4 70mA ALI on EN owo po fooo SE r rer faen MW 00 000 z sE SAVE to FILE M hast digit zero gt x ee AL2 7 on E mooo foo1 ooo EEN rr jaar lt 2 i LOAD from FILE rean o Ci dp CONTROL DISPLAY S seror at loft ALI on EI 1000 foo1 o
14. e careful with the polarity indicated for each terminal SIGNAL WIRING Certain considerations must be given when installing the signal input wires Long wires can act like an antenna and introduce electrical noise to the unit therefore Do not install the signal input wires in the same conduct with power lines heaters solenoids SCR controls etc and always far from these elements When shielded wires are used leave unconnected the shield on the indica tor side and connect the other end of the shield to the ground terminal of the machine SAFETY CONSIDERATIONS PRESCRIPTIONS Before starting any operation of adjustment re placement maintenance or repair the unit must be disconnected from any kind of power supply Keep the unit clean to assure good functioning and performance To pre vent electrical or fire hazard do not expose the unit to excessive moisture Do not operate the unit in the presence of flammable gases or fumes such as environment constitutes a definite safety hazard The unit is designed to be mounted on a panel If the unit shows signs of damage or is not able to show the expected measures or has been stored in a bad conditions or a protection failure can occur then do not attempt to operate and keep the unit out of service IN CASE OF FIRE A da in any case IN CASE OF FIRE 1 Disconnect the unit from the power supply 2 Give the alarm according to the local rules 3 Switch off all the
15. e transmitted LSB Least Significant Byte us the second to be transmitted FEMA ELECTRONICA Page 12 User s Manual TAS TP Connections Terminal 14 B Terminator Place jumper if the BUS Cables A and B as Terminal 13 A ends on this instrument Standard Modbus Na 7 3 1 MODBUS STRUCTURE Example for a Modbus RTU frame Start Character corresponds with instrument address and final character corresponds with the CRC Security Code In ModbusASCII Start and End characters are specific T1 Time between two characters T2 MAX T1 min max T3 min max T2 Time between end of question and start of response RTU and ASCII T3 Time between end of response and start of next question 38400 4 3 msec RTU OCT 3CT RTU 3 5CT 19200 5 7 msec ASCII OCT ASCII 9600 9 2 msec 4800 15 5 msec 2400 2 msec Character Structure Bit structure for the characters on protocols ModBus RTU and ModBus ASCII START DATA PARITY STOP TOTAL BITS RTU 1 8 P 1 11 1 8 1 11 1 8 2 11 ASCII 1 7 P 1 10 1 7 1 10 1 7 2 10 Frame Structure QUESTION Communication MASTER and SLAVE ADDRESS 1 CHARACTER Instrument Address FUNCTION 1 CHARACTER Function 04H register read READING START REGISTER 2 CHARACTERS Register 00 OOH Display Value NUMBER OF REGISTERS TO READ X CHARACTERS 02 2 registers 4 bytes CRC 2 CHARACTERS Control Checksum RESPONSE Communication SLAVE to MASTER ADDRESS 1 CHARACTE
16. ection Fuse to be added for 230 Vac 80mA fuse TimeLag as IEC 127 2 for 115 Vac 125mA fuse TimeLag as IEC 127 2 SAFETY PRESCRIPTIONS These instruments have been de AN fine and tested according to 61010 1 rules and are delivered in good operational conditions This user manual contains useful information for electrical connections Do not make wiring signal changes or connections when power is applied to the unit Make signal con nections before power is applied and if reconnection is required disconnect the AC mains power before such wiring is attempted Install the unit in a place with good ventilation to avoid excessive heating and far from electrical noise sources or magnetic field generators such as power relays electrical motors speed controls etc The unit cannot be installed in open places Do not use until the installation is finished POWER SUPPLY The power supply must be connected to the adequate terminals see connection instructions Characteristics of the power supply are showed on the characteristics label attached to the instrument Please make sure the unit is correctly connected to a power supply of the correct voltage and frequency Do not use other power supply otherwise permanent damage may be caused to the unit Do not connect the unit to power sources heavily loaded or to circuits which power loads in cycle ON OFF or to circuits which power inductive loads WARNING On units with DC power supply b
17. hermal drift included compensation 0 15 C C Typical Programmable response to sensor break POTENTIOMETER SIGNALS Range 100 to 400 Ohms 400 to 5 KOhms Expansible with external resistance Excitation current 250 uA Accuracy 0 05 F S Resolution gt 10 000 Points Thermal drift 100 ppm C Programmable response to sensor break RESISTANCE SIGNALS Range 0 5 KOhm Excitation current 250uA Accuracy 1 Ohm 1 point Resolution 0 2 Ohm Thermal drift 100 ppm C Programmable response to sensor break INDICATION Display 5 Digits 7 Segments Red Led High Brightness Digit Height 14 2 mm 0 56 Filter Anti reflexive Indication From 19999 to 32000 Refresh 5 sec Filter selectable A D CONVERTER Speed 14 Readings Second Accuracy 16 BIT sign 65 000 points CMRR gt 130 dB EXCITATION VOLTAGE FOR TRANSDUCERS Voltage 10 to 24 Vdc regulated adjustable Isolation 500 Vdc Current 50 mA Maximum Note Excitation Voltage not included in all models POWER Standard 230 Vac 50 60 Hz Consumption 3 5W Max Optional 115 Vac 50 60Hz Consumption 3 8W Max Optional 24 Vdc 10 isolated Consumption 4W Max Isolation 1000 Vdc Primary Secondary Maximum consumption at 24 Vdc 265 mA Peak current at start up lt 600mA ENVIRONMENTAL DATA Working Temperature 0 50 C Storage Temperature 20 85 C Humidity 0 85 non condensated MECHANICAL DATA Dimensions Standard 1 8 DIN 96 x 48 x 1
18. ions DR 2 Exiting the Menu 2 gal Message INPUT Confirms that the parameters have been accepted Message ERROR Informs that at least one of the values is not correct and the whole configuration could not be applied Repeat the process from the beginning FEMA ELECTRONICA Page 11 7 3 MODBUS OUTPUT R485M OPTION BOARD The R485M board adds Modbus communication capabilities to the TAS units for retransmission of visualized data to a remote element The board is isolated and is completely configurable from frontal keypad Protocols ModBus RTU and ModBus ASCII selectable Configure MODBUS output Bus RS485 Half Duplex EIA RS485 shielded twisted pair cable in line Introduce the programming code 55 11 closed with terminator Message IC 485 RS485 board recognized Speed 2400 4800 9600 19200 38400 bauds Message MENU Entering the programming menu Addresses from 0 to 99 Distances 1200 meters per BUS segment Parameter PROT Protocol 4800 meters with repeaters Select Modbus ASCII or Modbus RTU Isolation 2 KV with input signal 3 5 KV with power signal Parameter DIR Address Input instrument address Accepted Functions 04 H Register Read Input Register in the standard Parameter BAUDS Speed in Bauds Register Map 00 00 H value on display Para
19. ks Hi or Lo 3 Press Lo 4 Message Cr Lo shows the unit has corrected the low level value linking the current input signal value i __to the low indication value memorized LO keypad 7 Adi 3 2 6 CORRECTING THE HIGH INPUT SIGNAL Allows to link a current signal at the input terminals to the High Indication Value memorized on the HI 4 Message Cr Hi shows the unit has corrected the high level value linking the current input signal to the high indication value memorized HI keypad keypad we 1 Generate the high input level signal li CRAS 2 Press Adjust Adj ae The instrument asks Hi or Lo x 990000 3 Press Hi she zA 000000 7 FEMA ELECTRONICA Page 4 User s Manual TAS TP 4 Codes configuration Codes 11 XX Codes 12 XX Input Code Message Input Code Message 0 1V 11 11 I i Thermocouple K 12 11 m IT F 0 100mV 11 12 toed LU Thermocouple J 12 12 pEr LI I ULI ile i zii Thermocouple E 12 13 E IT E 0 20mA 11 14 I II LE E Th le T 12 14 ABONA 44 45 u 20 ermocouple ci m 0 50mA 11 21 E T Thermocouple R 12 15 C E B B 10 50mA 11 22 es g Thermocouple S 12 21 LE 5 IM LI 10 10V 11 23 o IDU Thermocouple B 12 22 LEG b 100 100mV 11 24 r O IUU Thermocouple DINJ 12 23 LE du 5 5mA 11 25 a G ri ci PT100 RTD in Di sile Li i DI 2 wire technic 12 31 OL pd 0 25mV 11 32 ESN PT100
20. l 3 Validate the changes pressing a 000000 message INPUT shows the configuration has been accepted inPue 2000000 L l 7 1 Press Prog ui message Prog during 1 second px blank screen 2 Input the code 1115 sl 200007 3 Validate the code pressing Pu i of SE la 000000 4 Message showing the selected range 4 20 during 1 second ale sE It is also possible to directly configure the relation input signal Vs reading using the configuration code 14 11 The following example is for a process instrument Temperature instruments do not allow to modify the display because the indication is direct from the temperature probe signal CONFIGURING A 4 20mA INPUT SIGNAL RANGE Code 11 15 as shown on table on section 2 ics 3 2 4 ALARM SETPOINTS Fix the setpoint for Alarm1 at 10500 1 Press AL 2 Enter the number of the alarm we want to modify 1 3 Current value for Alarm1 setpoint is displayed Modify it by pressing on 1 2 3 4 5 until we see 10500 4 Validate the changes pressing 4 i InPut 000000 message INPUT shows the configuration has been accepted lr Adi 3 2 5 CORRECTING THE LOW INPUT SIGNAL OFFSET Allows offset correction by linking the current input signal on termi nals to the Low Indication Value memorized 1 Generate the low input level signal 2 Press Adjust Adj The instrument as
21. meter n BIT Number of Bits Type Integer Select 8 or 7 bits per character Value from 32768 to 32768 Parameter t PAR Parity 00 01 H Decimal Point position Even Odd nPar Type Integer Value 0 1 2 3 4 Message INPUT confirms that the parameters have been accepted O No decimal point 1 1 Decimal Message ERROR informs that at least one of the values is not correct 2 2 Decimals and the whole configuration could not be applied Repeat the process from 3 3 Decimals the beginning 4 4 Decimals 5 5 Decimals 00 02 H Instrument Status Type Integer 5511 4 Word composed fo 5 bits 1 4 bits Goa IC 485 Menu bO 0 register 00 00 H is valid b0 1 register 00 00 H is not valid Prot l b4 b3 b2 b1 ML 0 Reserved J 1 Low 2 Ovr i 3 Ovr 4 DETTO 5 Brk 6 Con 7 Open Bauds 2400 8 MErro Cas 4800 9 MErr1 9600 j 10 to 15 Reserved 19200 38400 al Not Used b4 b3 b2 b1 bO net A 7 bit 00 03 H Alarms al Type Integer b0 0 1 AL1 is OFF ON TI n Par b1 0 1 AL2 is OFF ON ua b2 0 1 AL3 is OFF ON 3 b3 0 1 AL4 is OFF ON no Not Used b3 b2 b1 bo ee Note 1 If there is no numeric value on display but a text value register 0000Hex offers value 32767 or 32768 And bit bO of register 0002Hex show the display status Note 2 The length of all registers is 2 bytes defined as LSB and MSB MSB Most Significant Byte is the first to b
22. nce lt 5 K Be A 11 51 0 100Vdc H Con ALFA ADQN i JOO 392 AVERA QU 385 REAL Configuration Direct Access J J 4 orl a Gs Gpo Alarm Setpoints INV ro 5 i DIR TITTY radi e Correcting the HIGH input signal J E ALL OG Adi EE Correcting the HIGH input signal Gea i INPUT INPUT na Adjusting the LOW Indication IMPORTANT Adjusting the HIGH Indication Before validating a PASSWORD with the L4 l l 7 Keypad Blocking menu remember the 5 digit Re Decimal Point Position number you are about to enter The instrument will not accept any future order until the same 5 digit password is reintroduced git p FEMA ELECTRONICA Page 3 User s Manual TAS TP 3 Direct access configuration Section 3 1 shows how to enter a code to select a defined input signal range Codes are indicated in section 2 Examples in section 3 2 show how to use Direct Access buttons on frontal keypad in order to configure a input of 4 20 mA with an indication of 0 0 250 0 using the field correction signal function ADJ Hl and ADJ LO 3 1 INPUT SIGNAL The TAS units have several built in predefined input signal ranges select able with the help of codes 4 digit codes On page 4 there is a list of all accessible ranges and the codes associated 3 2 DIRECT ACCESS The frontal keypad has several direct access buttons for a quick con figuration of the instrument Pad 1 AD
23. nfigured signal see section 2 or section 4 If while in operation the instrument shows a message on display see section 4 11 Messages and Errors The frontal keypad of the instrument has two functions numerical and direct access function Key AL Access to the alarm setpoint Key HI High display value High Key LO Low display value Low Key ADJ Field correction Key DP Decimal Point position PROG introduce programming codes 4 digit codes see section 4 MESSAGE TIME The current programing procedure has been stopped because there has been no interaction from the user for the last 5 seconds SIGNAL RANGES To work with a signal range which is not directly shown in this manual select the closest upper range and change the calibration parameters with code 14 11 Example to configure a 0 5 Vdc signal from a 0 10 BAR transducer 1 select the 0 10 Vdc range 2 enter code 14 11 3 edit 0 Vdc 0 and 5 Vdc 10 000 If afterwards the value of 10 000 needs to be changed it can be directly accessed and changed with key Hl FEMA ELECTRONICA Page 2 User s Manual TAS TP Signal connections
24. oo EEN r rar fanes ALA on EN ooo foor poo M xr fata HISTERESIS irr a ON E s ir Aux Power t7 lena ERROR neuro MODE nu n Adjust RIGHT FEMA ELECTRONICA Page 7 User s Manual TAS TP Technical data VOLTAGE SIGNALS Ranges 0 25mV 100mV 1V 10V 100V 100mV 10V Accuracy 0 05 of reading 1 point Thermal Drift Input Impedance 100 ppm C 10 MOhm for Vin lt 1V 500KOhm for Vin gt 1V Effective Resolution 32 000 points CURRENT SIGNALS Ranges 0 4 20mA 0 10 50mA t1mA 5mA Accuracy 0 05 of reading 1 point plus 0 02 F S for 4 20mA and 10 50mA 100 ppm C 3V drop 10 Ohms equivalent to 160 Ohm at 20mA gt 32 000 points Thermal Drift Input Impedance Effective Resolution PT100 RTD SIGNALS Configuration 2 3 and 4 wire configurable Excitation current 250 uA Range 200 to 850 C 4 400 Ohm Accuracy 0 3 C Typical 0 5 F Cable Compensation 10 Ohm Thermal drift 0 1 C C Units C F Resolution 1 0 1 Programmable response to sensor break THERMOCOUPLE SIGNALS Type Range Accuracy J 210 C 750 C 0 5 C K 270 C 1370 C 0 5 C T 270 C 400 C 0 5 C B 0 C 1800 C 1 0 C E 270 C 1000 C 0 5 C R 50 C 1770 C 0 7 C S 50 C 1770 C 0 7 C DIN J 210 C 750 C 0 5 C Units C F Resolution 1 0 1 Cold Junction Compensation Internal External Accuracy for the CJC 0 5 C a 25 C T
25. s active Sliodf un x i pi eee Imi Led is active when alarm is inactive off i Security Mode deactivated E E ee LI si Alarm text ace Output relay are inactive until the set point is off Alarm text inactive reached for the first time Strong BALL Text associated with alarm led 4 8 ADVANCED VISUALIZATION Code 14 13 Function dISPL Parameters Values Function muti num No zeros active to the left off Zeros active to the left LASE cm Fixes the least significant digit to zero of F Frees the least significant digit Fite E il Fast filter on the input signal 0 25 Sec 98 F IL Medium filter on the input signal 0 5 Sec 98 F IL 3 Slowfilter on the input signal 1 Sec 98 Ad an cr EAL Realtime indication RUELA Indication of mean values c Lco gogogo Time between 1 and 255 seconds to calculate mean values for mean indication 4 10 RESETTING THE INSTRUMENT Code 14 22 Function dik lonk Resets the unit to the default manufacturing values It is needed to reconfirm the action by pressing INTRO after the message 4 9 BLOCKING THE KEYPAD Code 14 15 Function POOCSttlard Parameters Values Function QCG ord DOOR Blocks the frontal keypad Password is made of a numerical value of 5 digits Parameters Input Signal Lo Low Level Indication HI High Level Indication Decimal Point Acquisition Mode SIEP Zero Blanking Last digit to zero Display Filter Temperature Units Tempera
26. s an error on section 4 7 Messages and errors FEMA ELECTR NICA Page 5 User s Manual TAS TP 4 7 ALARM CONFIGURATION Alarm Number CODE Menu The alarm configuration menu list several parameters to which we must assign a value Alarm 1 13 11 Alarm Parameters Numerical values are assigned with the number pads Predefined values Alarm 2 13 12 Alarm Parameters such as ON OFF are selected by selecting available options with keys Alarm 3 13 13 Alarm Parameters 1 2 or 3 Alarm 4 13 14 Alarm Parameters General 13 15 Hysteresis and SM Validate with key in order to access next parameter Menu Alarm Parameters Menu Hysteres and SM Daramaleie Values Description Parameters configured on this menu apply to the 4 alarms Qui Alarm working Parameters Values Function L I Un l off Alarm1 not working HI GL i Hysteresis is applied to the process of LEFL alarm deactivation LIDL HI Alarm1 working as maximum L ta Alarm working as minimum Band alarm Hysteresis is applied to pi i 98989 tsiiniari LEmEr the process of alarm activation and LUI SAPONE TAE AeA deactivation expressed in display points H IGE 298998 Hysteresis value max 255 CHL Hysteresis is applied to the process of i expressed in display points da ARIA vato The hysteresis points are defined on parameter di 20988 Delay on relay activation dii expressed in seconds S ity Mod tivated Lea dir Led is active when alarm i
27. tput signal will exhibit always the same behavior predefined by output value is adjusted related to the display indication This allows the the operator on the menu intelligent use of the correction functions for offsets and fast readjustment Voltage Output Terminal 12 Negative la Terminal 13 Si Terminal 13 Positive te Terminal 12 Temin Current Output Source type Active Terminal 13 Negative Terminal 14 Terminal 14 Positive Ri he Terminal 13 Current Output Sink type Passive Terminal 12 Negative Terminal 13 Positive Ri __ Terminal 13 Note Sink Current set up needs balla l external power supply Terminal 12 Technical Data Output Signals 0 10 Vdc 0 20 mA and 4 20 mA and others Resolution 12 bits Accuracy lt 0 1 FS Jumpers to the left Ripple lt 0 01 FS Output in Vdc Thermal Drift 100 ppm C Pass Band 1 5 Hz 3 dB Response Time 250 ms 99 of indication Isolation Levels 2KVeff 50 Hz 1 minute mA Output RLmax 500 Ohms Source Mode Imax 21 5 mA approx SINK Output maximum 40Vdc on terminals Jumpers to the right Output in mA Vdc Output RL min 1KOhm Vmax 11 Vdc approx Start Up procedure 1 Place jumpers on TSAT board for Vdc or mA output 2 Plug the TSAT board on the bus pins Expansion Bus on board AL2 or EXP 3 To configure the analog output you need to know the analog output signal and the
28. ture Resolution Temperature ALFA Parameter Temperature Measuring Standard Password Setpoint Hyst Alarm 1 ON 1000 Alarm 2 ON 1000 Alarm 3 ON 1000 Alarm 4 ON 1000 Hysteresis Security Mode On Error Default Values def Contr 4 20mA 0 10000 00000 Real 10 ON OFF Filter 2 0 5 sec C 0 19 ALFA 385 ITS 68 deactivated Delay Type Led Text String 1 0 HI DIR OFF AL 1 1 0 HI DIR OFF AL 2 1 0 HI DIR OFF AL 3 1 0 HI DIR OFF AL 4 CENTER ON OFF FEMA ELECTRONICA Page 6 4 11 MESSAGES AND ERRORS Messages and errors are active when the instrument senses a not nor Errors mal Stuglion 2 merumeni entes thie ype enamine ANa Errors are associated with critical situations which disable the ability informs with an error or with a message to measure the signal Messages The error remains active on display until the situation disappears At this time the instrument recovers normal functionality Messages are associated with non critical situations those which only affect the measure temporary The message remains Errors execute actions on alarms activating or deactivating them active on display until the situation clears The instrument recovers depending on the status of variable OnErr see page 11 Alarms the normal working state when situation clears recover their normal behavior when the the error state clears 1 al Current on the loop is lower than the minim
29. um hye Sensor not connected or open connection On a 4 20mA loop current is below 4 mA example PT100 probe broken pii The input signal is lower than selected range Lon Connections not correct example cables incorrectly connected on the input terminals al The input signal is higher than selected range aP Em The current loop is open or current in the loop is zero example 4 20mA loop is open LINE Security waiting time exceeded while in configuration mode The instrument rolls back to the previous con Erre Internal Error Restart the instrument figuration It is possible that no action is performed on alarms if this error is affecting the internal EPROM Eager Error when entering a data Value not accepted Rein E l troduce the value Typical case The value assigned to nErr Mathematical Error 0 hysteresis is higher than 255 Parameters introduced for the input signal are not coherent Typical case the high level value is similar or very close to low level value on input signal range or indication dEre _ Error on Display Indication Trying to display a value higher than 32000 or lower l i e si SR SAR HI A LO levels dividing by NC er Mathematical Error 1 mathematical overflow 10 The unit is trying to process values higher than 32000 or lower than 32000 5 PC configuration To configure TAS unit from software you need the configuration software The configuration of the instrument and th
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