Instruction/ maintenance manual of the product C10 Athena Technologies
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A THENA CONTROLS, INC. 5145 Campus Drive Plymouth Meeting P A 19462 U.S.A. T el: (610) 828-2490 Fax: (610) 828-7084 AthenaControls.com Contr oller Indicator T ransmitter 1 / 32 DIN - 48 x 24 C10 line c c User manual • M.
Contr oller Indicator T ransmitter 1 / 32 DIN - 48 x 24 C10 line c c 274.8 U L C US LISTED.
2 information c c N OTES ON ELECTRIC SAFETY AND ELECTROMAGNETIC COMP A TIBILITY . Please, read car efully these instructions befor e proceeding with the installation of the controller .
3 T able of contents T ABLE OF C ONTENTS 1 I NST ALLA TION ........................................................................................................................... Page 4 2 E LECTRICAL CONNECTIONS ...................................
4 1 - Installation 1 INST ALLA TION Installation must only be carried out by qualified personnel. Before pr oceeding with the instal- lation of this controller , follow the instructions illustrated in.
5 1 - Installation 1.2 DIMENSIONAL DET AILS 48 mm 1.89 in 25 mm 0.99 in 120 mm 4.72 in 20 mm max 0.79 in max 1.3 P ANEL CUT -OUT 65 mm min 2.56 in min 42 mm min.
6 1 - Installation Special conditions M Altitude > 2000 m T T emperatur e >50°C %Rh Humidity > 95 % P Conducting atmosphere Use filter W arm up Use forced air ventilation Use 24V ~ supply ve.
7 1 - Installation 1.5.1 INSERT THE INSTRUMENT 1 Prepar e panel cut-out 2 Check front panel gasket posi- tion 3 Insert the instrument through the cut-out 1.5 P ANEL MOUNTING 1.5.2 INST ALLA TION SECURING 1 Position the mounting clamps 2 Push the mounting clamps towards the panel surface to secure the instrument 1 3 2 1.
8 2 - Electrical connections 2 ELECTRICAL CONNECTIONS 2.1 TERMINA TION UNIT B 12 screw terminals Option terminals Holding screw 0.5 Nm Positive screw driver PH1 Negative screw driver 0,8 x 4 mm Recommended wire terminal leads Pin connector q 1.4 mm - 0.
9 2 - Electrical connections PRECAUTIONS B Despite the fact that the instrument has been designed to work in an harsh and noisy environmental (level IV of the industrial standard IEC 801-4), it is strongly r ecom- mended to follow the following suggestions.
10 2 - Electrical connections 2.3 TYPICAL INSTRUMENT WIRING B 6 V ~ Supervisory Supply V ~ V ~ Retransmission 4…20mA L N DC voltage Thermocouple Current 2.5 Ω external shunt resistor Coil of the load contactor Fuse Power supply switch OP2 OP1 V ~ Fuse 0.
11 2 - Electrical connections 2.3.1 POWER SUPPL Y B Switching power supply with mul- tiple isolation and internal fuse • Standard version: nominal voltage: 100 - 240V ~ (- 15% + 10%) Frequency 50/60Hz • Low V oltage version: Nominal voltage: 24V ~ (- 25% + 12%) Frequency 50/60Hz or 24V– (- 15% + 25%) • Power consumption 1.
12 2 - Electrical connections 2.3.4 PV CONTROL INPUT B • Connect the wires with the polarity as shown • Use always compensation cable of the correct type for the ther- mocouple used • The shield, if present, must be connected to a proper earth. • If a 3 wires system is used, use always cables of the same diameter (1mm 2 min.
13 2 - Electrical connections 2.3.5 OP4 OUTPUT (option) B 2.3.6 SERIAL COMMUNICA TIONS (option) B PV retransmission • Galvanic isolation 500V ~ /1 min.
14 3 - Product coding 3 PRODUCT CODING The complete code is shown on the instrument label. The informa- tions about product coding ar e accessible from the fr ont panel by mean of a particular procedur e described at section 4.2.2 page 19 3000 L C D M N B P/N S/N V ~ (L-N) : 100 ÷ 240V 50/60 Hz - 1.
15 3 - Product coding Option 1 D Option 2 Not provided 0 Not provided 6 T ransmitter Power Supply (PS) RS485 Modbus/Jbus protocol 0 Not provided 6 T ransmitter Power Supply C 0 0 5 5 Option 3 E Not pr.
16 3 - Product coding 3.2 CONFIGURA TION CODING The configuration code consists of 4 digits that identify the operat- ing characteristic of the controller , as chosen by the user . Section 4.5 at pag. 26 reports the instructions how to set a new con- figuration code.
17 3 - Product coding A If, when the controller is pow- ered up for the first time, the dis- play shows the following mes- sage it means that the controller has not been configured yet. The controller r emains in stand-by until the configuration code is set correctly (see chapter 4.
18 4 - Operations 4 OPERA TIONS 4.1 KEYP AD COMMANDS AND DISPLA Y V alues modification Enter key for selection and value setting confirmation Menu access OP1 output ON (red) OP2 output ON (red) T unin.
19 4 - Operations 4.2 DISPLA Y When the display operation is selected, the controller pr esents automatically all the most impor- tant parameters and configuration information.
20 4 - Operations Operator mode Current setpoint display Setpoint modification Setpoint entry . The operation is acknowledged by one flash of the display .
21 4 - Operations Engineering Units Degree Centigrade Degree Fahrenheit no units defined Degree Fahrenheit Ph Unit °C °f none °f ph 4.3.2 MNEMONIC CODES SETTING (e.g. configuration see pages 26, 27) Press the S or G to display the next or previous mnemonic for the selected parameter .
22 4 - Operations 4.4 P ARAMETER SETTING A The parameter setting procedur e has a timeout. If no keys are pressed for , at least, 30 seconds, the controller switches back, auto- matically , to the operator mode. After having selected the parame- ter or the code, press S and G to display or modify the value (see pag.
23 4 - Operations rt.Hi hy. O.C. Op. H sl. u sl. d s.p. l s.p. H AIhy tune t.fil In.sh Addr rt.lo pass A2hy P 1:00 P 100:0 P 0:5 P 0:5 P 0:5 P Off P Off P In.s P cala P Off P 0 P 1 P In.s P cala P F. s P cala P F. s P cala P L. r P ange P L. r P ange P H.
24 4 - Operations 4.5 P ARAMETER 1st GROUP The controller parameters have been or ganized in group, accor d- ing to their functionality area. AL1 alarm threshold The threshold is pr esented only if the controller have been configur ed with 2 alarms.
25 4 - Operations effectiveness of the PID algorithm. Setting 1, the overshoot control is disabled. Control output high limit It specifies the maximum value the control output can be set Control output hysteresis Control output hyster esis span, set in % of the full scale.
26 4 - Operations 4.6 CONFIGURA TION The configuration of the controller is specified through a 4 digit code that defines the type of input, of control output and of the alarms. (sect. 3.2 pag16) Other parameters specifie the type of auxiliary functions.
27 4 - Operations Note Pressing the Q the next gr oup of parameters is displayed. [1] T able of the supported Engineering Units. * For inputs from thermocouple or r esistance thermometer , the choice is between °C and °F only . [2] Range of min 100 digits.
28 5 - Automatic tune 5 AUTOMA TIC TUNE Start/stop of the Fuzzy T uning The T uning operation can be started or stopped any time. The green led 3 goes on when the Fuzzy T uning is in progr ess.
29 6 - T echnical specification 6 TECHNICAL SPECIFICA TIONS Common characteristics A/D converter with resolution of 50.000 points Update measurement time: 0.2 seconds Sampling time: 0.5 seconds Input bias: - 60…+ 60 digit Input filter with enable/disable: 1…30 seconds Accurac y 0.
30 6 - T echnical specification Features (at 25°C enviromental temp.) Operating mode and Outputs Control Mode OP1 output OP2 output AL1 alarm (indicator with 2 alarms) AL2 alarm Description 1 PID loop or 1 ON-OFF loop with 1 Alarm Indicator with 2 alarms Algorithm PID with overshoot control or ON OFF Hysteresis 0.
Approvals 31 6 - T echnical specification Features (at 25°C enviromental temp.) Setpoint OP4 PV retransmission (option) One shot Fuzzy-T uning with automatic selection Serial comm.
32 warranty 1 W ARRANTY W e warrant that the pr od- ucts will be fr ee from defects in material and workmanship for 3 years fr om the date of delivery . The warranty above shall not apply for any failur e caused by the use of the pr oduct not in line with the instructions r eported on this manual.
33 Main universal input Digital input Thermocouple Isolated contact RTD (Pt100) NPN open collector Delta T emp (2x RTD) TTL open collector mA and mV Setpoint Custom Local Frequency Stand-by Auxiliary .
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