ascon J3 User Manual

Double input indicator with analogue output

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ASCON spa

ISO 9001

C e r t i f i e d

ASCON spa

via Falzarego, 9/11

20021 Bollate

(Milano) Italy

Tel. +39 02 333 371

Fax +39 02 350 4243

http://www.ascon.it

e-mail support@ascon.it

Double input indicator

with analogue output

DIN - 96 x 48

J3 line

U s e r M a n u a l • M . I . U . J 3 - 1 / 0 5 . 0 2 • C o d . J 3 0 - 4 7 8 - 1 A J 3 I E

U L

LISTED

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Summary of Contents for ascon J3

Page 1 DIN - 96 x 48 J3 line ASCON spa U s e r M a n u a l • M . I . U . J 3 - 1 / 0 5 . 0 2 • C o d . J 3 0 - 4 7 8 - 1 A J 3 I E...
Page 3 Double input indicator with analogue output DIN - 96 x 48 J3 line LISTED 1604. 3...
Page 4 Information Please, read these instructions carefully before proceeding with the installation of the controller. Class II instrument, rearl panel mounting. OTES This indicator has been designed in compliance with: ON ELECTRIC Regulations on electrical apparatus (appliance, systems and installations) according to SAFETY AND the European Community directive 73/23/EEC amended by the European Community direc- tive 93/68/EEC and the Regulations on the essential protection requirements in electrical...
Page 5 Table of contents TABLE OF CONTENTS Operating mode Resources Alarms Retransmission Page NSTALLATION ........... Page LECTRICAL CONNECTIONS ..... Main universal input Page RODUCT CODING (option) IN1/IN2/CIN ........OP1 OP2 OP3 OP4 OP5 Page PERATIONS ............Page ISPLAYS ............... Page OMMANDS ............
Page 6 1- Installation INSTALLATION 1.1 GENERAL DESCRIPTION Mounting clamps Installation must only be carried out by Product code label qualified personnel. Panel Before proceeding with the installation of this surface indicator follow the instructions illustrated in this manual with particular attention to the installation precautions marked with the IP 20 Terminal block EN61010 - 1...
Page 7 1- Installation 1.2 DIMENSIONAL DETAILS 1.3 PANEL CUT-OUT +0.8 mm mm max. 3.62 +0.031 in 0.39 in max. 3.78 +0.6 mm 1.78 +0.023 in mm min. 1.89 2.56 in min. mm max. 0.39 in max. mm min. 4.45 in min. 4.33...
Page 8 1 - Installation 1.4 ENVIRONMENTAL CONDITIONS Operating conditions Altitude up to 2000 m Temperature 0…50°C Relative humidity 5…95 % non-condensing Special conditions Suggestions Altitude > 2000 m Use 24Vac supply version Temperature >50°C Use forced air ventilation Humidity > 95 % Warm up Conducting atmosphere Use filter...
Page 9 1- Installation 1.5 PANEL MOUNTING [1] 1.5.1 INSERT 1.5.2 INSTALLATION 1.5.3 CLAMPS 1.5.4 INSTRUMENT THE INSTRUMENT SECURING REMOVING UNPLUGGING 1 Prepare panel cut-out 1 Fit the mounting clamps as 1 Insert the screwdriver in the 1 Push and 2 Check-front panel gasket shown clips of the clamps 2 Pull froward to remove the...
Page 10 2 - Electrical connections ELECTRICAL 2.1 TERMINAL BLOCK [1] CONNECTIONS Rear terminal cover 5.7 mm 0.22 in Wire size 1 mm (18 AWG Solid/Stranded) 24V— 28 screw terminals M3 Terminals Pin connector Option terminals q 1.4 mm 0.055 in max. Tightening torque 0.5 Nm Fork-shape AMP 165004 Ø...
Page 11 2 - Electrical connections PRECAUTIONS 2.2 SUGGESTED WIRE ROUTING Despite the fact that the instru- ment has been designed to work in harsh and noisy environments Conduit for supply and output cables (level IV of the industrial standard IEC 801-4), it is recommended A = Supply following these suggestions.
Page 12 2 - Electrical connections 2.3 EXAMPLE OF WIRING DIAGRAM Recorder Commands Supervision Notes: 1] Make sure that the power supply voltage is the same indicated on the instrument. RS485 2] Switch on the power supply only after all Power supply the electrical connections have been com- switch pleted.
Page 13 2 - Electrical connections 2.3.1 POWER SUPPLY 2.3.2 MAIN UNIVERSAL INPUT (IN1) Switching power supply with mul- A L-J-K-S-R-T-B-N-E-W thermocouple type tiple isolation and internal PTC • Connect the wires with the polarity as shown • Standard version: • Always use compensation cable of the correct type nominal voltage: for the thermocouple used 100...240Vac (-15...+10%)
Page 14 2 - Electrical connections 2.3.3 AUXILIARY INPUT (IN2) 2.3.4 OP1 - OP2 - OP3 - OP4 D For mA, mV (OPTION) OUTPUTS (OPTION) mV mA For mA and V SPDT relay output Current 0/4…20mA Input resistance = 30Ω OP2 - OP3 SPST-NO relay outputs External Voltage:1…5V, 0…5V, 0…10V shunt 2.5Ω...
Page 15 2 - Electrical connections 2.3.5 ALARM OUTPUTS 2.3.7 SERIAL COMMUNICATIONS (OPTION) OP1 output OP4 output Fuse Fuse Load Coil of the load contactor Load • Galvanic isolation 500Vac/1 min. Load Fuse • Compliance to the EIA RS485 standard for Modbus/Jbus OP2, OP3 Outputs SSR drive •...
Page 16 The information about product coding is accessible from the front panel by means of Basic product code (hardware) the procedure described in section 5.2 page Instrument label : J3-3150-0000 CONF : 1604. 3 : A0A-0450/2210 (L-N) : 100÷240V 50/60 Hz - 4W...
Page 17 3 - Product coding 3.1 MODEL CODE The product code indicates the specific hardware configuration of the instrument that can be modified by authorised personel only. Configuration Line Basic Accessories 1 st part 2 nd part Model: A B C D E F G 0 / I L M N O P Q R...
Page 18 3 - Product coding Input type and range CONFIGURATION CODING TR Pt100 IEC751 -99.9…300.0 °C -99.9…572.0 °F TR Pt100 IEC751 -200…600 °C -328…1112 °F Index I L M N A 4+4 index code follows the TC L Fe-Const DIN43710 0…600 °C 32…1112 °F model of the indicator.
Page 19 3 - Product coding Display mode Green Red when alarm 1 (AL1) active Red when at least 1 alarm is active (alarm OR) Alternate between IN1, IN2 and CIN value Manual forced display of IN1, IN2, CIN, Lo, Hi and Unit value Hold of the peak values Disabled Shows the max.
Page 20 4 - Operation OPERATIONS 4.1.1 KEY FUNCTIONS AND DISPLAY IN OPERATOR MODE Display mode of the Peak values IN1 input value [1] MAX or MIN LEDs will be lit when the display shows In engineering units a minimum or a maximum value. HLD LED will be Over Under lit when tha value displayed is locked by the HOLD...
Page 21 4 - Operations 4.1.2 KEY FUNCTIONS AND DISPLAY IN PROGRAMMING MODE Parameter Code/Value 8. 8 . 8 . 8 . 8 The parameter setting procedure has a timeout. If no keys are pressed for at least 30 seconds, I1 I2 I3 2 3 4 the indicator switches back, auto- matically, to the operator mode.
Page 22 4 - Operations PARAMETER SETTING Access the alarm 4.2.1 NUMERIC ENTRY 4.2.2 MNEMONIC CODES SETTING AL. sp threshold menu (i.e. how to the modify a thresh- (e.g. configuration see page 30) old value from 275.0 to 240.0 ) Press the to display the next or previous mnemonic Pressing momen-...
Page 23 4 - Operations PARAMETERISATION - MAIN MENU Operator mode 4.3.1 ALARM SET Direct access to 1274. 8 Al. SP é the parameter (only if AL3 alarm threshold Alarm threshold AL. 3 sp AL sp Code <5000) menu Alarm set [1] (page 21) Meas Password Entry...
Page 24 4 - Operations 4.3.2 PARAMETERISATION - MEASURE MENU é 1 0000 é é n one Measure setting MEaS menu IN2 HIGH limit IN2 input shift Analogue output in. 2 Hi in. 2 sh AO. S rc =9999...32000 =1000...1000 source none/In1/ Cin/In2 é...
Page 25 4 - Operations 4.3.3 PARAMETERISATION - ALARMS PARAMETERSIATION MENU é Note: Alarms parameterisation Al. P ar AL1 alarm menu [1] Only those alarms that are configured different AL. 1 lb Latching/Blocking than zero are shown during the parameterisation none/ltch opqr phase (fields page 17).
Page 26 4 - Operations 4.3.5 CONFIGURATION MENU Configuration menu When an unconfigured indicator is powered up for the first time, Conf the display shows: LINEAR SCALE ONLY é é Conf Password Entry N° of decimals IL1 digital input in. 1 dd function 0…3 Must be equal to the...
Page 27 4 - Operations Table 1 - Digital input functions é I l1 é I l2 é I l3 Value Description Value Description SERIAL COM. Not used none OPTION Positive peak enable HcPH (if installed) Keypad lock key. I é é j :bus Outputs lock Negative peak (valley) enable...
Page 28 4 - Operations PARAMETERS DESCRIPTION 4.4.1 ALARM THRESHOLD MENU For ease of operation of the indi- OP1, OP2, OP3 and OP4 out- AL1 alarm AL1 alarm cator, its parameters have been A l. 1 sP A l. I hy puts can be used as alarms. threshold hysteresis organised in groups (menu),...
Page 29 4 - Operations 4.4.2 MEASURES MANAGEMENT MENU The entries present in thi menu Measure IN2 input type IN2 measure C in. S L i n. 2 St i n. 2 Cn allow the user to configure: conditioning square root - the secondary input IN2; The Cin.SL parameter selects the The parameter defines the range of Parameter to enable the calcu-...
Page 30 4 - Operations Default displayed Input 2 filter time Number of deci- Analogue output t . f il2 C in. d d A O. t yp d ef. s h mals for Cin value variable constant type Defines the name of the variable Low range for Selects the type of signal retran- Time constant, in seconds, of the...
Page 31 4 - Operations 4.4.2 ALARM PARAMETERS CONFIGURATION MENU The entries of this menu alow AL1 alarm Output OP1 AL1, AL2, AL3, # O p. 1 a A l. 1 lb A L. 1 Op the user to configure the func- output action AL4 latching...
Page 32 4 - Operations # L tch # I SA ALARM “ISA A” ALARM RESET SEQUENCE ACKNOWLEDGE FUNCTION The alarm intervention activates both the visual alarm (the alarm LED on the display) and Once an alarm occurs, it is indicated on the the audible alarm (the OP output used to activate for example a buzzer or a siren).
Page 33 4 - Operations 4.4.3 CONFIGURATION MENU SENSOR BREAK ALARM DEVIATION ALARM AL1 RATE ALARM FUNCTION part of the FUNCTION During the configuration phase # C onf During the configuration phase configuration (page 17) set fileds o, p, q, (page 17) set fileds o, to value During the configuration phase code (page 17) set fileds o, p,...
Page 34 4 - Operations IL1 digital input Performed operation Parameter Function Notes function Value IL2 digital input # n one None Not used function — — IL3 digital input Also with the keypad locked the commands from # k ey. I function Keypad lock Unlocked...
Page 35 4 - Operations Engineering IN1 Input number SAFETY PARAMETERS SERIAL COMMUNICATIONS i n. 1 dd units of decimals PARAMETERS (OPTIONAL) This parameter allows the user IN1 input low The parameters that follow are Access code i n. 1 lo C ode to view the process in the desi- range displayed only when the optio-...
Page 36 5 - Displays DISPLAYS DISPLAYING THE PROCESS VARIABLES DISPLAYING THE CONFIGURATION CODES Operator mode Operator mode 1604. 3 1604. 3 IN1 reading IN1 reading 1604. 3 1604. 3 Hard Hardware code IN2 reading 3955 Con1 Conditioned part of confi- measure value guration index 1604.
Page 37 6 - Commands COMMANDS COMMANDS TO THE INDICATOR AND OPERATING PROCEDURE The commands can be entered in 3 ways: 6.1 KEYPAD 6.2 DIGITAL INPUTS 6.3 SERIAL COMMUNICATIONS see page 36 see page 33 see the manual on this topic • Keypad lock •...
Page 38 6 - Commands KEYPAD COMMANDS 6.1.1 KEYPAD LOCK 6.1.2 OUTPUTS LOCK To lock/unlock the keypad press The outputs are switched to the Operator mode Operator mode í è and hold the keys OFF status by pressing and hold- í simultaneously for 2 seconds. ing the keys 1604.
Page 39 7 - Technical specification TECHNICAL SPECIFICATIONS Features Description (at 25°C environmental temp.) Total configurability From keypad or serial communication the user selects: input type, type/functionality and display mode of the alarms A/D converter with resolution of 50,000 points Update measurement time: 0.2 seconds Common Sampling time: 0.5 seconds characteristics...
Page 40 7 - Technical specification Features Description (at 25°C environmental temp.) OP1 outputs SPDT relay, 2A/250Vac (4A/120Vac) for resistive load OP2- OP3 outputs SPST Relay N.O., 2A/250Vac (4A/120Vac) for resistive load OP4 outputs Logic not isolated: 0/5Vdc, ±10% 30mA max. - SPST Relay N.O., 2A/250Vac (4A/120Vac) for resistive load For retransmission of: Galvanic isolation : 500 Vac/1 min OP5 analogue output...
Page 41 7 - Technical specification Features Description (at 25°C environmental temp.) Serial comm. (option) RS485 isolated, Modbus/Jbus protocol, 1200, 2400, 4800, 9600 bit/s, 3 wires Auxiliary Supply +24Vdc ±20% 30mA max. - for external transmitter supply Measure input Detection of out of range, short circuit or sensor break with automatic activation of the safety strategies and alerts on display Operational Outputs Safety value: -100…100%...
Page 42 Warranty WARRANTY We warrant that the products will be free from defects in material and workmanship for 3 years from the date of delivery. The warranty above shall not apply for any failure caused by the use of the product not in accordance with the instructions contained in this manual.
Page 43 Worldwide sales network ASCON’S WORLDWIDE SALES NETWORK SUBSIDIARY DISTRIBUTORS FRANCE ARGENTINA PORTUGAL SWITZERLAND ASCON F GMBH RANCE EDITECNA S EGIQUIPAMENTOS ONTROLTHERM Phone +5411 4585 7005 Phone +351 21 989 0738 Phone +41 44 954 37 77 Phone: +33 (0) 1 64 30 62 62...
Page 44 Icons table ICONS TABLE Digital input connected functions Main universal input Digital input Thermocouple Isolated contact Auto/Manual Run, Hold, Reset and RTD (Pt100) NPN open collector program selection Delta Temp (2x RTD) TTL open collector PV hold Setpoint slopes mA and mV inhibition Setpoint Custom...