BT.. Q/E ouble action controller with analogue output / IN - 9 x 9 mm gammadue series Q line C UL LISTE US Analogue control within everyone s reach Including Auto/Man selection and digital inputs for external activation of: Stored s Timer function programmable profile the gammadue Q line is simple, yet is suitable to satisfy almost all control needs: time proportioning analogue single or double action valve drive E ISO 9 Certified
gammadue the right solution to your needs Your needs Heaters failure Use of differents actuators Easy replacement and quick start-up Correct tuning for any condition Alarm signalling Interfacing with other devices Frequent change Quick learning Ergonomic compatibility with other devices Environmental protection Easy to use Noise immunity Universal input signals, linear as well as non-linear Costs reduction Reliability and safety Technical support Resources Our solutions Heater break alarm with current transformer Analogue output, heat/cool (linear, water, oil), valve control output Configuration by simple to use codes Automatic selection between two different tuning methods Absolute, band and deviation alarms, Latching/Blocking Serial communications at 9, baud Modbus/Jbus protocol, analogue retransmission output, Remote and digital inputs Two stored s selected by keypad, serial communications or digital inputs Every model has the same operating method Two colours: beige or darkgrey front panels IP front panel protection (indoor, dust and water protection) Ergonomic keypad, clear and comprehensive display Electromagnetic compatibility Configurable input (TC, RT, ma, Volt and T, infrared sensor, custom linearisation) Built-in Timer and Start-up functions CE compatibility, ASCON is ISO 9 certified, years warranty Technical application assistance from ASCON sales and after sales service Operating mode Control Alarms Retransmission Main universal input PV X OP OP PV/ OP OP OP OP Single action OP OP OP OP OP OP OP OP OP OP Auxiliary input Three digital inputs AUX IL IL IL OP OP OP OP OP OP OP OP OP OP OP ouble OP OP OP OP OP action OP OP OP OP 8 OP OP OP OP Modbus RS8 Parameterisation Supervision Fuzzy tuning with automatic selection 9 OP OP OP OP OP Valve OP OP OP OP One shot Auto tuning One shot Natural Frequency IL, IL or IL connected functions Special functions
Technical data Features at env. C Total configurability PV input for signal ranges see table ) Remote Not isolated Auxiliary inputs accuracy.% igital inputs logic Operating modes Control mode escription Input type Scale range From keypad or serial communications, the user selects: type of input - associated functions and corresponding outputs - type of control algorithm - type of output and safe conditions - alarm types and functionallity - control parameter values A/ converter with, points Common characteristics Accuracy Update measurement time:. s Sampling time:. s Input shift: - + digit Input filter:... s (OFF= ).% ± digit (T/C and RT) Between and.% ± digit (ma and mv) V~error is minimal Resistance PtΩ at C or wires Line: Ω max. (wires) thermometer (IEC ) connection Thermal drift: (for Τ: R+R C/ F Burnout (with any. C/ C T. Env must be <Ω) selectable combination). C/Ω line resist. Thermocouple C input (current) C input (voltage) CT current transformer L,J,T,K,S,R,B,N,E, Internal cold junction Line: Ω max. W,W (IEC 8) compensation with NTC Thermal drift C/ F Error C/ C <µv/ C T. Env selectable ±. C Burnout <µv/ω line resist. / ma,.ω ext. shunt Rj >MΩ / mv, Rj >MΩ Burnout. Engineering units, floating decimal Input drift: point, configurable Low Range -999 9,999 <.%/ C T. Env <µv/ω line resist. High Range -999 9,999 digits minimum Current / ma Rj = Ω Bias in engineering units and ±range Voltage Ratio from -9.99 +99.99 -/-/-V Local + Remote Rj = kω or ma Current visualization A input hardware with A resolution selectable and Heater break alarm The closure of the Auto/Man mode change, Local/Remote mode change, external contact Stored s activation, keypad lock, measure hold produces any of the following actions Timer activation, program run/hold (if options installed) single or double action P.I.. loop or ON/OFF with, or alarms Algorithm P.I.. with overshoot control or ON/OFF P.I.. with valve algorithm, for controlling motorised positioners Proport. band (P). 999.9% Integral time (I).. min erivative time ().. min User Enabled/ Error dead band.. digit isabled Overshoot control Manual reset Cycle time (Time proportioning only) Soft-start output value Output safety value hysteresis ead band....% s..% User Enabled/..% isabled..% (-..% for Heat/Cool)..% -..% Single action PI algorithm ON/OFF algorithm Relative cool gain.. ouble action Cycle time (Time PI algorithm proportional only) s (Heat/Cool) Cool output with overlap..% Cool output hysteresis..% Motor travel time s Valve PI algorithm without Motor minim. step by..% feedback potentiometer RT Pt IEC RT Pt IEC TC L Fe-Const IN TC J Fe-CU% NI IEC8 TC T Cu-CuNi TC K Cromel- Alumel IEC8 TC S Pt% Rh-Pt IEC8 TC R Pt% Rh Pt IEC8 TC B Pt% Rh Pt % IEC8 TC N Nicrosil- Nisil IEC8 TC E Ni% CR CuNi IEC8 TC NI NiMo8% TC W%Re W%Re TC W%Re W%Re / ma / mv mv Custom scale Table : PV input To improve the instrument performance and to reduce the wiring and installation costs, two special functions are available: - Start-up Start-up < - Timer -99.9. C -99.9. F - C -8, F C, F C, F - C -8 F, C,9 F, C,9 F, C,9 F,8 C, F, C,9 F C, F, C, F, C, F, C, F Configurable engineering units ma, mv, V, bar, psi, Rh, ph On request Special functions Start-up > = The use of these functions avoids additional device installation (e.g. external timer), therefore allowing a significant costs reduction. Moreover there are: Keypad lock/unlock function, to avoid incorrect operator actions S.P.S.U S.P.S.U Outputs lock/unlock function, at any moment it is possible to stop the control action, but not the process variable display, without switching-off the power supply.
Technical data Features at env. C OP-OP outputs OP output OP output OP analogue control output AL- AL - AL alarms Programmable Special functions (options) One-shot Fuzzy-Tuning Auto/Man selection Serial comm.s Auxiliary power supply Operational safety General characteristics escription ST relay N.O., A/V~ for resistive load Triac, A/V~ for resistive load T relay N.O., A/V~ for resistive load SSR drive not isolated: /V, ± %, ma max. ST relay N.O., A/V~ for resistive load Control Galvanically isolated: or PV/ V~ /min. Resolution: bit In current: / ma, Ω /V max. retransmission Accuracy: % Hysteresis..% Active high eviation threshold ± range Action Band threshold range Active low type Absolute threshold, whole range Action Sensor break, Heater break and Loop break detection Special functions Acknowledge (latching), activation inhibit (blocking) Connected to Timer or program (if options installed) Local Up and down ramps. 999.9 digit/min. Local plus two stored (OFF=) (tracking or Stand-by) Local and Remote Low limit: from low range to Local with trim If option Remote with trim installed High limit: from low limit to high range Programmable program, 8 segments initial and end, from to 9,999 cycles or continuous cycling (OFF) Start, stop, hold, etc. activated from the keypad, digital input and serial comm.s Automatic start at the power on, manual start by keypad, Timer Start-up igital inputs or serial comm.s Setting time:...9,999 s/min. Stand-by : from low limit to Start-up : from low limit to Hold time:... min. :...% epending on the process condition, the controller applies the best method Standard with bumpless function, by keypad, digital input or serial communications Step response Natural frequency RS 8 isolated, Modbus/Jbus protocol,,,,,8, 9, bit/s, three wires +V ±%, ma max. for external transmitter supply Measure input etection of out of range, short circuit or sensor break with automatic activation of the safety strategies and alerts on display Safety value: -% % Parameters A non volatile memory stores for unlimited time all the configuration and parameter values Password Password to access the configuration and parameters data, keypad lock, outputs lock -~ (-% + %) /Hz or Power Power supply ~ (-% + %) /Hz and V (analogue) consumption (fuse protected) (-% + %) W max. Safety Compliance EN- (IEC -), installation class (,V), pollution class, class II instrument Electromagnetic Compliance to the CE standards for industrial system and compatibility equipment Approval UL and cul File E Protection EN9 (IEC9) IP front panel imensions / IN - 9 x 9, depth mm, weight g approx. Electrical wirings + C 8 TA 9 + A b + RT mv TC B RS8 IGITAL INPUT Fuzzy-Tuning Two methods of tuning are available: - Auto-Tuning one shot - Natural frequency one shot The Fuzzy-Tuning automatically selects one of the two methods which assure the best result for each condition. The Auto-Tuning method works best on the step response basis. When activated, if a deviation exists between the and process variable larger than % of scale range, the controller modifies the output value. Then, in a short time, it calculates the PI parameters and the new algorithm is operational immediately. The main advantages of this method are fast calculation and quick implementation. change PV variable End of the tuning operating and setting of the new calculated terms. Start of autotune operation The Natural frequency method works best when the process variable is very near to the. When activated, it causes a process oscillation around the value. The main advantage of this method is a reduced disturbance to the process. Tuning start PV variable N/C N/C N/C N/C N/C 8 N/C 9 + OP N/C N/C REM + L N 8 9 NC C NO OP NO OP C NO OP + OP + V OUT End of the tuning operating and setting of the new calculated terms.
Ordering codes Line Basic model Accessories Configuration Model: st part nd part Q A B C _ E F G / I L M N _ O P Q R Power supply Outputs Serial comm.s Options programmer - special functions Instr. handbook Colour Alarm AL Alarm AL Alarm AL Output type Control mode Input Power supply -V~ (-% +%) V~ (-% +%) or V (-% +%) OP-OP-OP outputs Relay-Relay-SSR rive Triac-Triac-SSR rive Relay-Relay-Relay Serial communications Not fitted RS 8 Modbus/Jbus SLAVE Options None Valve drive output (no potentiometer) Analogue output + Remote Valve drive output + Analogue output (retr.) + Remote programmer - special functions Not fitted Start-up + Timer One "8 segments" program Instruction handbook Italian-English (std) French-English German-English Spanish-English Front case colour ark (std) Beige If not differently specified the controller will be supplied with standard version Model: Q - A B 9 C E F G Input type Range scale RT Pt IEC -99.9. C -99.9. F RT Pt IEC - C -8, F TC L Fe-Const IN C, F TC J Fe-Cu% Ni IEC8 C, F TC T Cu-CuNi - C -8 F TC K Chromel -Alumel IEC8, C,9 F TC S Pt%Rh-Pt IEC8, C,9 F TC R Pt%Rh-Pt IEC8, C,9 F TC B Pt%Rh-Pt,8 C, F Pt%Rh IEC8 TC N Nicrosil-Nisil IEC8, C,9 F TC E Ni%CR-CuNi IEC8 C, F TC NI NiMo 8%, C, F TC W%Re-W%Re, C, F TC W%Re-W%Re, C, F mv linear Engineering units mv linear Engineering units mv Custom scale On request Control mode ON-OFF reverse action ON-OFF direct action P.I.. single reverse action P.I.. single direct action Linear cool output P.I.. double action ON-OFF cool output Water cool output Oil cool output Output type - Single action Output type - ouble action Relay Heat Relay, Cool Relay igital Heat Relay, Cool igital Analogue Heat igital, Cool Relay Valve drive Heat Relay, Cool Analogue Heat Analogue, Cool Relay Heat igital, Cool Analogue Heat Analogue, Cool igital AL-AL-AL type and function isabled or (only AL) used by Timer or related to the program Sensor break/loop break alarm Absolute active high active low eviation active high active low Band active out active in Heater break active during ON output state by CT active during OFF output state type Local only Local and tracking stored s Local and Stand-by stored s Local and Remote (if option installed) Local with trim (only with remote ) Remote with trim (if option installed) Time programmable (if option installed) I L 8 9 M N O-P-Q 8 9 R
ASCON spa Bollate (Milano) Italy Via Falzarego, 9/ Tel. +9 Fax +9 http://www.ascon.it e-mail info@ascon.it ASCON FRANCE bis, Rue Paul Henri Spaak ST. THIBAULT ES VIGNES F- LAGNY SUR MARNE - Cedex Tél. + () Fax + () 8 98 e-mail ascon.france@wanadoo.fr AGENCE SU-EST Tél. + () 8 8 Fax + () 8 WORLWIE NETWORK OF IRECT SALES CENTRES, ISTRIBUTORS AN VARs Europe Belgium, Cyprus, Croatia, Czech Rep, Finland, France, Germany, Great Britain, Greece, Holland, Ireland, Norway, Poland, Portugal, Romania, Russia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukrain Americas Argentina, Brazil, Canada, Chile, Colombia, Ecuador, Peru, United States Over the world Australia, China, Egypt, Hong Kong, India, Iran, Israel, Malaysia, New Zealand, Pakistan, Saudi Arabia, Singapore, Taiwan, Thailand, South Africa & South East Africa The specifications in this document may therefore be changed without notice - Modbus is a trademark of AEG Schneider Automation