EURAX VC 603 Programmable combined transmitter/alarm unit

Transcription

1 EURX VC 603 for DC currents or voltages, temperature sensors, remote sensors or potentiometers 010 II (1) GD pplication The combined transmitter/alarm unit EURX VC 603 (Fig. 1) converts the input variable a DC current or voltage, or a signal from a thermocouple, resistance thermometer, remote sensor or potentiometer a proportional analog output signal. It is also equipped with limit contacts for moniring the input variable. The analog output signal is either an impressed current or superimposed voltage which is processed by other devices for purposes of displaying, recording and/or regulating a constant. The binary output signals of the two limit contact circuits are used for signalling out-of-limit conditions, control purposes and two-point regulation. considerable number of measuring ranges including bipolar or spread ranges are available. Input variable and measuring range are programmed with the aid of a PC and the corresponding software. Other parameters relating specifi c input variable data, the analog output signal, the transmission mode, the operating sense, the binary output signals and the open-circuit sensor supervision can also be programmed. The open-circuit sensor supervision is in operation when the EURX VC 603 is used in conjunction with a thermocouple, resistance thermometer, remote sensor or potentiometer. n explosion-proof intrinsically safe [EEx ia] IIC version rounds off this series of EURX VC 603. Features / enefits Input variable (temperature, variation of resistance, DC signal) and measuring range programmed using PC / Simplifies project planning and engineering (the fi nal measuring range can be dtermined during commissioning). Short delivery times and low scking levels nalog output signal and binary output signals also programmed on the PC (analog: impressed current or superimpsed voltage for all ranges between 0 and + 0 m DC resp. 1 and + 15 V DC; binary: various functions associated with the limit contact circuits) / Universally applicable. Short delivery times and low scking levels Electrical insulation between measured variable, analog output signal, binary output signals and power supply / Safe isolation acc. EN Wide power supply lerance / Only two operating voltage ranges between 0 and a maximum of 6 V DC/C Fig. 1. Transmitter/alarm unit EURX VC 603, front plate width TE. Explosion proof intrinsically safe [EEx ia] IIC version also available (see Table 7: Explosion protection data ) Ex devices also directly programmable on site / No supplementary Ex interface needed Mechanical design of the transmitter/alarm unit: Plug-in module TE (0.0 mm) for 19 rack-mounted case Other programmable parameters: specific measured variable data (e.g. two, three or four-wire connection for resistance thermometers, internal or external cold junction compensation of thermocouples etc.), transmission mode (special linearised characteristic or characteristic determined by a mathematical relationship, e.g. output signal = f (measured variable)), operating sense (output signal directly or inversely proportional the measured variable) and open-circuit sensor supervision (output signal assumes fi xed preset value between 10 and 110%, supplementary output contact signalling relay) / Highly flexible solutions for measurement problems ll programming operations by IM XT, T or compatible PC running the self-explanary, menu-controlled programming software, if necessary during operation / No ancillary hand-held terminals needed Digital measured variable data available at the programming interface / Simplifies commissioning, measured variable and signals can be viewed on PC in the field Standard software includes functional test program / No external simular or signal injection necessary Self-moniring function and continuously running test program / umatic signalling of defects and device failure Camille auer Data sheet VC 603- Le

2 ) EURX VC 603 Programming (Figs. and 3) DIP switches Type of output signal PC with an RS 3 C interface (Windows 3.1x, 95, 98, NT or 000), the programming cable PRK 600 and the confi guration software VC 600 are required program the transmitter/alarm unit. (Details of the programming cable and the software are be found in the separate Data Sheet: PRK 600 Le.) The connections between PC PRK 600 EURX VC 603 can be seen from Fig.. The power supply must be applied EURX VC 603 before it can be programmed. Fig. 3 ON ON impressed current superimposed vltage EURX VC 603 r1 Programming connecr Technical data Power supply S1 wire adjust 1 ON ) Measuring input Measured variable M The measured variable M and the measuring range can be programmed. Table 1: Measured variables and measuring ranges Fig. The software VC 600 is supplied on a CD. PRK 600 Software The programming cable PRK 600 adjusts the signal level and provides the electrical insulation between the PC and the transmitter/alarm unit EURX VC 603. The programming cable PRK 600 is used for programming both standard and Ex versions. Of the programmable details listed in section Features/enefi ts, one parameter the output signal has be determined by PC programming as well as mechanical setting on the transmitter/ alarm unit the output signal range by PC the type of output (current or voltage signal) has be set by DIP switch (see Fig. 3). The eight pole DIP switch is located on the PC in the EURX VC 603. Measured variables Limits Measuring ranges Min. span Max. span DC voltages direct input ± 300 mv 1 mv 300 mv via potential divider ± 0 V mv 0 V DC currents low current range ± 1 m m 1 m high current range Temperature monired by two, three or four-wire resistance thermometers low resistance range high resistance range Temperature monired by thermocouples Variation of resistance of remote sensors / potentiometers low resistance range high resistance range m m 100 m C 0 70 Ω 1 8 Ω 70 Ω Ω 1 0 Ω 5000 Ω C mv 300 mv 0 70 Ω 1 8 Ω 70 Ω Ω 1 0 Ω 5000 Ω 1 Note permissible value of the ratio full-scale value/span 0. Max. 30 V for Ex version with I.S. measuring input. Data sheet VC 603- Le 0.10 Camille auer

3 EURX VC 603 DC voltage Measuring range: See Table 1 Direct input: Wiring diagram No. 1 1 Input resistance: Ri > 10 MΩ Continuous overload max. 1.5 V, + 5 V Input via potential divider: Wiring diagram No. 1 Input resistance: DC current Ri = 1 MΩ Continuous overload max. ± 100 V Measuring range: See Table 1 Low currents: Wiring diagram No. 3 1 Input resistance: Ri =.7 Ω Continuous overload max. 150 m High currents: Wiring diagram No. 3 1 Input resistance: Resistance thermometer Ri =.7 Ω Continuous overload max. 150 m Measuring range: See Tables 1 and 8 Resistance types: Type Pt 100 (DIN IEC 751) Type Ni 100 (DIN 3 760) Type Pt 0/0 C Type Cu 10/5 C Type Cu 0/5 C See Table 6: Specification and ordering information, feature 6 for other Pt or Ni Measuring current: 0.38 m for measuring ranges Ω or 0.06 m for measuring ranges Ω Standard circuit: 1 resistance thermometer: two-wire connection, wiring diagram No. 1 three-wire connection, wiring diagram No. 5 1 four-wire connection, wiring diagram No. 6 1 Summation circuit: Series or parallel connection of or more two, three or four-wire resistance thermometers for deriving the mean temperature or for matching other types of sensors, wiring diagram No. 6 1 Differential circuit: Input resistance: Lead resistance: Thermocouples 1 See Table 9: Measuring input. identical three-wire resistance thermometers for deriving the mean temperature RT1 RT, wiring diagram No. 7 3 R i > 10 MΩ 30 Ω per lead Measuring range: See Tables 1 and 8 Thermocouple pairs: Type : Pt30Rh-Pt6Rh (IEC 58) Type E: NiCr-CuNi (IEC 58) Type J: Fe-CuNi (IEC 58) Type K: NiCr-Ni (IEC 58) Type L: Fe-CuNi (DIN 3710) Type N: NiCrSi-NiSi (IEC 58) Type R: Pt13Rh-Pt (IEC 58) Type S: Pt10Rh-Pt (IEC 58) Type T: Cu-CuNi (IEC 58) Type U: Cu-CuNi (DIN 3710) Type W5-W6 Re Other thermocouple pairs on request Standard circuit: Summation circuit: Differential circuit: Input resistance: Cold junction compensation: 1 thermocouple, internal cold junction compensation, wiring diagram No thermocouple, external cold junction compensation, wiring diagram No. 9 1 or more thermocouples in a summation circuit for deriving the mean temperature, external cold junction compensation, wiring diagram No identical thermocouples in a differential circuit for deriving the mean temperature TC1 TC, no provision for cold junction compensation, wiring diagram No R i > 10 MΩ Internal or external Internal: Incorporated Ni 100 Permissible variation of the internal cold junction compensation: External: ± 0.5 K at 3 C, ± 0.5 K/10 K C, programmable Camille auer Data sheet VC 603- Le

4 EURX VC 603 Resistance sensor, potentiometer Measuring range: See Table 1 Resistance sensor types: Measuring current: Kinds of input: Input resistance: Lead resistance: Output signal Output signal Type WF Type WF DIN Potentiometer see Table 6: Specifi cation and ordering information, feature m for measuring range Ω or 0.06 m for measuring range Ω 1 resistance sensor WF Current measured at pick-up, wiring diagram No resistance sensor WF DIN Current measured at pick-up, wiring diagram No resistance sensor for two, three or four-wire connection, wiring diagram No. 6 1 identical three-wire resistance sensors for deriving a differential, wiring diagram No. 7 1 R i > 10 MΩ 30 Ω per lead The output signal can be confi gured for either an impressed DC current I or a superimposed DC voltage U by appropriately setting DIP switches. The desired range is programmed using a PC. Standard ranges for I : Non-standard ranges: m or...0 m Limits + m Min. span 5 m Max. span 0 m Open-circuit voltage: Neg V, pos. 16,5...1 V urden voltage I : + 15 V, resp. 1 V External resistance I : R ext max. [kω] = Residual ripple: Standard ranges for U : resp. = 1 V I N [m] 15 V I N [m] I N = full-scale output current < 1% p.p., DC khz < 1.5% p.p. for an output span < 10 m 0...5, 1...5, or...10 V Non-standard range: Short-circuit current: Load capacity U : Limits V Min. span V Max. span 7 V 0 m 0 m External resistance U : R ext [kω] U [V] 0 m Residual ripple: Fixed setting for the output signal fter switching on: When input variables out of limits: Open-circuit sensor: 1 See Table 9: Measuring input In relation analog output span. < 1% p.p., DC khz < 1.5% p.p for an output span < 8 V is at a fi xed value for 5 s after switching on (default). Setting range % programmable, e.g. between. and 1.6 m (for a scale of 0 m). The green LED ON fl ashes for 5 s is at either a lower or an upper fi xed value when the input variable falls mor than 10% below the minimum value of the permissible range exceeds the maximum value of ther permissible range by more than 10%. Lower fi xed value = 10% e.g. m (for a scale of 0 0 m). Upper fi xed value = 110% e.g. m (for a scale of 0 0 m). The green LED ON fl ashes is at a fixed value when an open-circuit sensor is detected (see Section Sensor and open-circuit lead supervision ). The fi xed value of is confi gured either maintain the value at the instant the open-circuit occurs or adopt a preset value betweren 10 and 110% programmable, e.g. between 1. and 10.8 V (for a scale of 10 V). The green LED ON fl ashes and the red LED lights continuously Data sheet VC 603- Le 0.10 Camille auer

5 EURX VC 603 Output characteristics Characteristic: Programmable Table : vailable characteristics (acc. measured variable) Measured variable Characteristic DC voltage Operating sense: Setting time (IEC 770): Programmable output signal directly or inversely proportional measured variable Programmable between and 30 s DC current Resistance thermometer (linear variation of resistance) Thermocouple (linear variation of voltage) Sensor or potentiometer DC voltage = M M Power supply H DC, C power pack (DC and Hz) Table 3: Rated voltages and permissible variations Nominal voltage U N Permissible variation 60 V DC/C DC % V 3 C ± 15% DC/C 60 V DC/C DC % C ± 15% V C ± 10% V DC % Instrument version Standard (Non-Ex) Type of protection intrinsically safe [EEx ia] IIC DC current DC voltage = M or = M 3 M Power consumption:.3 W resp. 3.6 V Open-circuit sensor circuit supervision Resistance thermometers, thermocouples, remote sensors and potentiometer input circuits are supervised. The circuits of DC voltage and current inputs are not supervised. DC current Resistance thermometer (linear variation with temperature) Thermocouple signal (linear variation with temperature) Sensor or potentiometer DC voltage = f (M) 1 linearised M Special characteristics Pick-up/reset level: Signalling modes Output signal : Front plate signals: 1 15 kω, acc. kind of measurement and range Programmable fi xed value. The fi xed value of is confi gured either maintain the value at the instant the open-circuit occurs or adopt a preset value between 10 and 110%, e.g. between 1. and 10.8 V (for a scale of 10 V) The green LED ON fl ashes and the red LED lights continuously DC current Sensor or potentiometer = f (M) quadratic M Output contact K3: Relay 3 1 potentially-free changeover contact (see Table ) Operating sense programmable The relay can be either energized or de-energized in the case of a disturbance. Set relay inactive if not required! 1 5 input points M given referred a linear output scale from 10% + 110% in steps of 5%. 5 input points M given referred a quadratic output scale from 10% + 110%. Pre-defi ne output points: 0, 0, 0, 0.5, 1,.5,.00, 6.5, 9.00, 1.5, 16.00, 0.5, 5.00, 30.5, 36.00,.5, 9.00, 56.5, 6.00, 7.5, 81.00, 90.5, 100.0, 110.0, 110.0%. 3 n external supply fuse must be provided for DC supply voltages >15 V. In relation analog output span. Camille auer Data sheet VC 603- Le

6 EURX VC 603 Output contacts for alarm unit 1,, ( ) inary output signals K1, K, K3 Output contact K1: Relay 1 potentially-free changeover contacts (see Table ) Output contact K: Output contact K3: Limit type: H Lower Input variable limit G S GW H H Reset ratio, G Operation area, Upper S G GW Relay potentially-free changeover contacts (see Table ) Relay 3 1 potentially-free changeover contact (see Table ) K3 is only available, providing it is not being used for open-circuit sensor supervision (see Section Opencircuit sensor circuit supervision ). This applies in all cases when the measured variable is a DC voltage or current) when the measured variable is a resistance thermometer, a thermocouple, a remote sensor or a potentiometer and the relay is set Relay disabled Programmable Disabled Lower limit value of the measured variable (see Fig., left) Upper limit value of the measured variable (see Fig., left) Maximum rate-of-change of the measured variable Δ measured variable Slope = Δt (see Fig., right) Slope GW Limit value, S Failure area Rate-of-change of input variable Fig.. Switching function according limit monired. 1 In relation analog output span. S G H Time Trip point setting using PC for GW1, GW and GW3: Trip point setting using potentiometer 1 and for GW1 and GW: Reset ratio: Operating and resetting delays: Operating sense: Programmable between 10 and 110% 1 (of the measured variable) between ± 1 and ± 50% 1 /s (of the rate-of-change of the measured variable) Programmed Relative (± 10%) Setting range ± 10% referred the set limit bsolute (0 100%) Setting range 0 100% Programmable between 0.5 and 100% 1 (of the measured variable) between 1 and 100% 1 /s (of the rate-of-change of the measured variable) Programmable between 1 and 60 s Programmable Relay energized, LED on Relay energized, LED off Relay de-energized, LED on Relay de-energized, LED off (once limit reached) Relay status signal: GW1 and GW by yellow LED s 1 and, GW3 by red LED ( ) Table : Contact arrangement and data Symbol Material Contact rating Relay 1 and Relay 3 Gold fl ashed silver alloy Relay approved by UL, CS Programming connecr Interface: RS 3 C FCC-68 socket: 6/6 pin Signal level: TTL (0/5 V) Power consumption: pprox. 50 mw C: 0.5 /15 V (6.5 V) DC: 1 /30 V 0,3 /110V (30 W) 6 Data sheet VC 603- Le 0.10 Camille auer

7 EURX VC 603 ccuracy data (acc. DIN/IEC 770) asic accuracy: Max. error ± 0.% Including linearity and repeatability errors for current, voltage and resistance measurement dditional error (additive): < ± 0.3% for linearised characteristic < ± 0.3% for measuring ranges < 5 mv, V, < 0. m or < 0 Ω < ± 0.3% for a high ratio between full-scale value and measuring range > facr 10, e.g. Pt Ω Ω 00 C 50 C < ± 0.3% for current output < 10 m span < ± 0.3% for voltage output < 8 V span < (basic and additional error) for two-wire resistance measurement Reference conditions: mbient temperature Power supply Output burden 3 C, ± K V DC ± 10% and 30 V C ± 10% Current: 0.5 R ext max. Voltage: R ext min. Influencing facrs: Temperature < ± % per 10 K urden < ± 0.1% for current output < 0.% for voltage output, providing R ext > R ext min. Longtime drift < ± 0.3% / 1 months Switch-on drift < ± 0.5% Common and transverse mode infl uence < ± 0.% + or output connected ground: < ± 0.% Installation data Housing: Plug-in Europe format module, mm (see Section Dimensional diagram ) Space: Front plate width TE (0.0 mm) Front plate colour: Grey RL 703 Designation: EURX VC 603 Mounting position: ny Electrical connections: Coding: Weight: Electrical insulation: Standards 8-pin connecr, DIN 161, pattern F Contact layout see Section Electrical connections y coding pins, removed / not removed, see Section Electrical connections pprox. 0. kg ll circuits (measuring input / measuring output / power supply / output contacts) are electrically insulated. Programming connecr and measuring input are connected. The PC is electrically insulated by the programming cable PRK 600. Electrical design: cc. IEC 1010 resp. EN Electromagnetic compatibility: The standards DIN EN and DIN EN are observed Intrinsically safe: cc. DIN EN 50 00: Protection class: IP 00 acc. EN Operating voltage: Rated insulation voltage: Pollution degree: Installation category II: Installation category III: Measuring input < 0 V Programming connecr, measuring output < 5 V Output contacts, power supply < 50 V Measuring input, programming connecr, measuring output, output contacts, power supply < 50 V Measuring input, programming connecr, measuring output, output contacts Power supply Protection against electric shock: cc. IEC 1010 and DIN/VDE 106 Part 101 Test voltage: Measuring input and programming connecr : output signal.3 kv, 50 Hz, 1 min. power supply 3.7 kv, 50 Hz, 1 min. output contacts.3 kv, 50 Hz, 1 min. Camille auer Data sheet VC 603- Le

8 EURX VC 603 Test voltage (continuation): mbient conditions Measuring output : power supply 3.7 kv, 50 Hz, 1 min. output contacts 1 kv, 50 Hz, 1 min. Serial interface for the PC : everything else kv, 50 Hz, 1 min. (PRK 600) Commissioning temperature: C Operating temperature: C, Ex C Srage temperature: C Relative humidity annual mean: mbient tests EN : cceleration: Frequency range: 75% standard climatic rating 95% enhanced climatic rating Vibration ± g Hz, rate of frequency sweep: 1 octave/minute Seismic: ±5 g Hz, rate of frequency sweep: octave/minute asic configuration The transmitter/alarm unit EURX VC 603 is also available already programmed with a basic confi guration which is especially recommended in cases where the programming data is not known at the time of ordering (see Table 6: Specifi cation and ordering information, feature.). asic confi guration: Measuring input V DC Output 0 0 m linear, fixed value 0% during 5 s after switching on Setting time 0.7 s Open-circuit supervision inactive Mains ripple suppression 50 Hz Limit functions inactive Position of jumpers 1 3 Table 5: Standard versions The following transmitter/alarm unit versions are already programmed for basic confi guration and are available ex sck. It is only necessary quote the Order No.: Instruments in standard (non-ex) version (measuring circuit non intrinsically safe) Cold junction compensation without Climatic rating Power supply Order Code Order No. 60 V DC/C standard V DC/C Instruments in [EEx ia] IIC version (measuring circuit intrinsically safe) Cold junction compensation without Climatic rating Power supply Order Code Order No. standard 60 V DC/C V DC V C The complete Order Code , according Table 6: Specifi cation and ordering information must be stated for versions other than the basic version and for special confi gurations. The same applies orders for the preferred series of devices that Camille auer are required supply in 19 equipment racks, i.e. the complete Order Code , according Table 6: Specifi cation and ordering information must be stated in the order (This is necessary because the sres numbers are needed for special instruments). Where one is required, order the reference point compensation resisr Ni 100 as a separate item (see Section ccessories and spare parts ). asic confi guration see Section Technical data. 8 Data sheet VC 603- Le 0.10 Camille auer

9 EURX VC 603 Table 6: Specification and ordering information Description *locking code No-go with blocking code rticle No. / Feature EURX VC 603 Order code VC xxxx xxxx xxxx xxxx xxx 603 Features, Selection 1. Mechanical design Plug-in module for 19 case. Version / Power supply H (nominal voltage U N ) Standard / 60 V DC/C 1 Standard / V DC/C [EEx ia] IIC / 60 V DC/C 3 [EEx ia] IIC / V DC, V C 3. Climatic rating / Cold junction compensation Standard climatic rating; instrument without cold junction compensation G 1 Extra climatic rating; instrument without cold junction compensation G 3 Standard climatic rating; instrument with cold junction compensation, provision for fi tting compensating resisr supplied on assembly T 901, T 901 is not supplied Extra climatic rating; instrument with cold junction compensation, provision for fi tting compensating resisr supplied on assembly T 901, T 901 is not supplied Standard climatic rating; instrument with cold junction compensation, provision for fi tting compensating resisr supplied on assembly T (G8), T (G8) is not supplied Extra climatic rating; instrument with cold junction compensation, provision for fi tting compensating resisr supplied on assembly T (G8), T (G8) is not supplied Standard climatic rating; instrument with cold junction compensation, compensating resisr fi tted on assembly T 901, T 901 also supplied already wired Extra climatic rating; instrument with cold junction compensation, compensating resisr fi tted on assembly T 901, T 901 also supplied already wired Standard climatic rating; instrument with cold junction compensation, compensating resisr fi tted on assembly T (G8), T (G8) also supplied already wired Extra climatic rating; instrument with cold junction compensation, compensating resisr fi tted on assembly T (G8), T (G8) also supplied already wired C D. Configuration asic confi guration, programmed (no test certifi cate) If you wish order the basic confi guration, the line 0 must be selected for options. 19. i.e. all the digits of the order code after the th are zeros! Z 0 Programmed order (no test certifi cate) 1 Programmed order with test certifi cate Camille auer Data sheet VC 603- Le

10 EURX VC 603 Description *locking code No-go with blocking code rticle No. / Feature EURX VC 603 Order code VC xxxx xxxx xxxx xxxx xxx 603 Features, Selection 5. Measured variable / Measuring input M DC voltage 0 5 V linear C V linear C Z V linear C Z 10 V linear C Z 3 Linear input, other ranges [V] C Z Square root input function [V] C Z 5 Input x 3/ [V] C Z 6 Lines 6: DC [V] V (Ex max. 30 V) or span V between 0 and 0 V, ratio full-scale / span 0 DC current 0 0 m linear C Z 7 0 m linear C Z 8 Linear input, other ranges [m] C Z 9 Square root input function [m] C Z Input x 3/ [m] C Z Lines 9, and : DC [m] m or span m between 50 and 100 m, ratio full-scale / span 0 Resistance thermometer, linearised Two-wire connection, R L [Ω] E Z C Three-wire connection, R L 30 Ω/wire E Z D Four-wire connection, R L 30 Ω/wire E Z E Resistance thermometer, non-linearised Two-wire connection, R L [Ω] E Z F Three-wire connection, R L 30 Ω/wire E Z G Four-wire connection, R L 30 Ω/wire E Z H Temperature difference [deg] E Z J identical resistance thermometers in three-wire connection Temperature difference; specify measuring range [deg], also for feature 6: t min ; t max ; t reference Lines C and F: Specify tal lead resistance R L [Ω] any value between 0 and 70 Ω. This may be omitted, because two leads can be compensated aumatically on site. Thermocouple linearised Internal cold junction compensation (not for type ) DT GZ K External cold junction compensation (specify 0 C for type )* tk [ C] D Z L 10 Data sheet VC 603- Le 0.10 Camille auer

11 EURX VC 603 Description *locking code No-go with blocking code rticle No. / Feature EURX VC 603 Order code VC xxxx xxxx xxxx xxxx xxx 603 Features, Selection 5. Measured variable / Measuring input M (continuation) Thermocouple not linearised Internal cold junction compensation (not for type ) DT GZ M External cold junction compensation tk [ C] (specify 0 for type )* D Z N verage temperature [n] tk [ C] State number of sensors [n] D Z P Temperature difference ( identical thermocouple) [deg] D Z Q Temperature difference; specify measuring range [deg], also for feature 6: t min ; t max ; t reference Lines L, N and P: Specify external cold junction temperature t K [ C], any value between 0 and 70 C Resistance sensor / Potentiometer WF, R L 30 Ω/wire Measuring range [Ω] F Z R WF DIN, R L 30 Ω/wire Measuring range [Ω] F Z S Potentiometer Measuring range [Ω] Two-wire connection and R L [Ω] F Z T Specify tal lead resistance R L [Ω], any value between 0 and 60 Ω. This may be omitted, because two leads can be compensated aumatically on site. Potentiometer, three-wire connection Measuring range [Ω] R L 30 Ω/wire F Z U Potentiometer, four-wire connection Measuring range [Ω] R L 30 Ω/Leiter F Z V Lines R V: Specify initial resistance, span and residual resistance in Ω; Example: ; ; Minimum span at fullscale value ME: 8 Ω for ME 70 Ω; 0 Ω for ME > 70 Ω. Max. resistance value (initial value + span + lead resistance) 5000 Ω. Note! Initial measuring range < 10 x span Special characteristic For special characteristic [V] [m] [Ω] Z Z Fill in Table W 357 e for special characteristic for V, m or Ω. 6. Sensor type / Temperature range No temperature measurement 0 Pt 100 [ C] CDFZ 1 Ni 100 [ C] CDFZ Other Pt [Ω] [ C] CDFZ 3 Other Ni [Ω] [ C] CDFZ Pt 0 / 0 C [ C] CDFZ 5 Cu 10 / 5 C [ C] CDFZ 6 Lines 1 6: Specify measuring range in [ C] or F, refer Table 8 for the operating limits for each type of sensor. For temperature difference measurement: specify measuring range and reference temperature for nd sensor (t min ; t max ; t reference ), e.g. 100; 50; 150. Lines 3 and : Specify resistance in Ω at 0 C; permissible values are 100 and 1000, multiplied or divided by a whole number, e.g. 1000: = 50, 100: = 50 or 100 x 3 = 300. * ecause of its characteristic, thermocouple type does not require compensating leads nor cold junction compensation. Camille auer Data sheet VC 603- Le

12 EURX VC 603 Description *locking code No-go with blocking code rticle No. / Feature EURX VC 603 Order code VC xxxx xxxx xxxx xxxx xxx 603 Features, Selection 6. Sensor type / Temperature range (continuation) Type Pt30Rh-Pt6Rh [ C] CEFTZ Type E NiCr-CuNi [ C] CEFZ E Type J Fe-CuNi [ C] CEFZ J Type K NiCr-Ni [ C] CEFZ K Type L Fe-CuNi [ C] CEFZ L Type N NiCrSi-NiSi [ C] CEFZ N Type R Pt13Rh-Pt [ C] CEFZ R Type S Pt10Rh-Pt [ C] CEFZ S Type T Cu-CuNi [ C] CEFZ T Type U Cu-CuNi [ C] CEFZ U Type W5-W6Re [ C] CEFZ W Lines W; Specify measuring range in [ C] or F, refer Table 8 for the operating limits for each type of sensor. For temperature difference measurement: specify measuring range and reference temperature for nd sensor (t min ; t max ; t reference ), e.g. 100; 50; Output signal / Measuring output 0 0 m, R ext 750 Ω 0 0 m, R ext 750 Ω Z 1 Non-standard ( +, span 5 0 m) [m] Z 0 5 V, R ext 50 Ω Z V, R ext 50 Ω Z 0 10 V, R ext 500 Ω Z 5 10 V, R ext 500 Ω Z 6 Non-standard ( , span 7 V) [V] Z 7 8. Output characteristic Directly proportional, initial start-up value 0% 0 Inversely proportional, initial start-up value 100% Z 1 Directly proportional, initial start-up value [%] Z Inversely proportional, initial start-up value [%] Z 3 9. Output time response Rated setting time approx. 1 s 0 Others (any whole number from 30 s) [s] Z Open-circuit sensor signalling Without / open-circuit sensor signal / relay / output signal corresponding input variable [%] No sensor signal for current or voltage measurement DEF 0 With sensor signal / relay disabled / output signal % CZ 1 1 Data sheet VC 603- Le 0.10 Camille auer

13 EURX VC 603 Description *locking code No-go with blocking code rticle No. / Feature EURX VC 603 Order code VC xxxx xxxx xxxx xxxx xxx 603 Features, Selection 10. Open-circuit sensor signalling (continuation) Without / open-circuit sensor signal / relay / output signal corresponding input variable [%] With sensor signal / relay energized / output signal % K CZ With sensor signal / relay de-energized / output signal % K CZ 3 With sensor signal / relay energized / hold at last value K CZ With sensor signal / relay de-energized / hold at last value K CZ 5 Lines 1, and 3: Specify value of output signal span in %, any value from 10% 110%, e.g. with output 0 m corresponding. m 10% and 1.6 m 110% Lines 5: Cannot be combined with active trip point GW3 Feature 18, lines 1 3 and feature 19, lines 1 and 11. Mains ripple suppression Frequency 50 Hz 0 Frequency 60 Hz Z 1 1. Local setting of trip point GW1 (for output contact K1) larm function inactive N 0 Trip point adjustable, potentiometer % OP Z 1 Trip point variable, potentiometer % OP Z Potentiometer 1 ineffective O Z Type and value of trip point GW1 and reset ratio, energizing delay and de-energizing delay of relay 1 (for K1) larm function inactive O 0 Low alarm [%; %; s; s] NZ 1 High alarm [%; %; s; s] NZ Rate-of-change alarm δx / δt [%/s; %; s; s] NPZ 3 Lines 1 and : Trip point %; reset ratio % Line 3: Trip point ± 1 ± 50%/s; reset ratio 1 100%/s Lines 1 3: Energizing / de-energizing delay 1 60 s 1. Sense of action of relay 1 (for GW1 resp. K1) larm function inactive O 0 Relay energized in alarm condition / LED lit in alarm condition NZ 1 Relay energized in alarm condition / LED lit in safe condition NZ Relay energized in safe condition / LED lit in alarm condition NZ 3 Relay energized in safe condition / LED lit in safe condition NZ 15. Local setting of trip point GW (for output contact K) larm function inactive Q 0 Trip point adjustable, potentiometer % RS Z 1 Trip point adjustable, potentiometer 0 100% RS Z Potentiometer ineffective R Z 3 Camille auer Data sheet VC 603- Le

14 EURX VC 603 Description *locking code No-go with blocking code rticle No. / Feature EURX VC 603 Order code VC xxxx xxxx xxxx xxxx xxx 603 Features, Selection 16. Type and value of trip point GW and reset ratio, energizing delay and de-energizing delay of relay (for K) larm function inactive R 0 Low alarm [%; %; s; s] QZ 1 High alarm [%; %; s; s] QZ Rate-of-change alarm δx / δt [%/s; %; s; s] QSZ Sense of action of relay (for GW resp. K) larm function inactive R 0 Relay energized in alarm condition / LED lit in alarm condition QZ 1 Relay energized in alarm condition / LED lit in safe condition QZ Relay energized in safe condition / LED lit in alarm condition QZ 3 Relay energized in safe condition / LED lit in safe condition QZ 18. Type and value of trip point GW3 and reset ratio, energizing delay and de-energizing delay of relay 3 (for K3) larm function inactive L 0 Low alarm [%; %; s; s] M KZ 1 High alarm [%; %; s; s] M KZ Rate-of-change alarm δx / δt [%/s; %; s; s] M KZ Sense of action of relay 3 (for GW3 resp. K3) larm function inactive M 0 Relay energized in alarm condition KLZ 1 Relay energized in safe condition KLZ * Lines with letter(s) under no-go cannot be combined with preceding lines having the same letter under SCODE. Table 7: Explosion protection data Order Code Type of protection Intrinsically safe Marking Type Examination Certifi cate Mounting location of device Instrument Measuring input / [EEx ia] IIC EEx ia IIC ZELM 0 TEX 0099X Not in hazardous area 1 Data sheet VC 603- Le 0.10 Camille auer

15 EURX VC 603 Table 8: Temperature measuring range Measuring range Resistance thermometer Thermocouple [ C] Pt100 Ni100 E J K L N R S T U X X 0 0 X X X X X 0 50 X X X X X X X X 0 60 X X X X X X X X 0 80 X X X X X X X X X X X X X X X X X 0 10 X X X X X X X X X X X X X X X X X X 0 00 X X X X X X X X X 0 50 X X X X X X X X X X X X X X X X X X X 0 00 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X x X X X X 0 0 X X X X X 10 0 X X X X X X X X X X X X X X X X Measuring range limits [ C] ΔR min 8Ω at full-scale 70 Ω ΔR min 0 Ω at full-scale > 70 Ω 5000 Ω ΔU min mv Camille auer Data sheet VC 603- Le

16 EURX VC 603 Electrical connections Rear d b z + ( )~ (+)~ M r K1 K K3 = Coding pin = Coding pin broken off (for version Ex additional coding pin 1) = Contact fi tted = Contact fi tted (only for test purposes at the works) = No contact M = Measured variable / measuring input The contact pin connections and the position of jumpers and depends on the kind of measurement and application (see Table 9: Measuring input ) Jumpers and are located on the PC of EURX VC 603. = Output variable / measuring output K1, K = Output contacts for moniring limits GW1, GW, see Figures Relay 1 and Relay K3 = Output contact for open-circuit sensor or for moniring limit GW3, see Figure Relay 3 H = Power supply r = Jumper for safety circuit. safety circuit may be looped via the jumper, for signalling module unplugged or module not plugged in properly. This jumper must not be inserted on the Ex version. H Front r 1 S1 1 wire ad just O N ) ) 18b b b1 b1 18z z c1 c1 6b a1 Relay 1 18d 0b K1 Relay a1 d b K Relay 3 b a 6z c 6d K3 b 0z b z c c a 0d a d Energized: a c and a1 c1 De-energized: b c and b1 c1 Programming connecr Yellow LED for trip point GW1 Potentiometer for trip point GW1 Yellow LED for trip point GW Potentiometer for trip point GW Red LED for indicating operation of open-circuit or trip point GW3 (where a third limit monir is ordered instead of the open-circuit sensor supervision) Calibration butn for aumatically compensating the leads for used in conjunction with a two-wire resistance thermometer circuits Green LED for indicating device standing by 16 Data sheet VC 603- Le 0.10 Camille auer

17 EURX VC 603 Table 9: Measuring input Measurement Measuring range Measuring span Position of jumpers Wiring diagram No. Plug arrangement DC voltage (direct input) mv 300 mv DC voltage (input via potential divider) V V DC current m/ m m/ m Resistance thermometer RT or resistance measurement R, two-wire connection 0 70 Ω/ Ω 8 70 Ω/ Ω 1 3 Rw1 RT Rw ϑ R Resistance thermometer RT or resistance measurement R, three-wire connection 0 70 Ω/ Ω 8 70 Ω/ Ω RT ϑ R Resistance thermometer RT or resistance measurement R, four-wire connection 0 70 Ω/ Ω 8 70 Ω/ Ω 6 RT ϑ 1 3 R identical three-wire resistance transmitters RT for deriving the difference RT1 RT 0 70 Ω/ Ω 8 70 Ω/ Ω (ref) RT RT1 ϑ ϑ (ref) R R1 Thermocouple TC Cold junction compensation internal (Ni 100) mv 300 mv Ni Thermocouple TC Cold junction compensation external mv 300 mv External compensating resisr Thermocouple TC in a summation circuit for deriving the mean temperature mv 300 mv External compensating resisr Thermocouple TC in a differential circuit for deriving the mean temperature (Ni 100 not necessary) TC1 TC mv 300 mv TC1 TC (Ref.) Resistance sensor WF 0 70 Ω/ Ω 8 70 Ω/ Ω % 0% Resistance sensor WF DIN 0 70 Ω/ Ω 8 70 Ω/ Ω % 0% Camille auer Data sheet VC 603- Le

18 EURX VC 603 Table 10: ccessories and spare parts Description Programming cable PRK 600 for SINEX/EURX VC 603/V 60, SIRX V 6 and SINEX TV 809 ncillary cable for SINEX/EURX VC 603/V 60 and SIRX V 6 Configuration Software VC 600 for SINEX/EURX VC 603/V 60 and SIRX V 6 Windows 3.1x, 95, 98, NT and 000 incl. V 600 (version 1.6, DOS) on CD in German, English, French and Dutch (Download free of charge under In addition, the CD contains all confi guration programmes presently available for Camille auer products. Order No Cold junction compensating resisr Ni 100 Length of leads apparox. 350 mm for fi tting in the terminal block of T fi tted in the grey C terminal block for mounting on a p-hat rail DIN 6 77 for rack T (replacement for G8) Type labels (without inscription) operating data Operating Instructions VC 603- dfe Dimensional drawing 7.5 M.5 x Fig. 5. EURX VC 603, front plate width TE ( TE) Fixing plane Standard accessories 1 Operating Instructions in three languages: German, French, English 1 Ex approval (only for intrinsically safe explosion-proof [EEx ia] IIC devices) Rely on us. Camille auer Ltd argauerstrasse 7 CH-5610 Wohlen / Switzerland Phone: Fax: info@camillebauer.com Subject change without notice Edition 0.10 Data sheet VC 603- Le