Table of Contents
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MICROPROCESSOR-BASED
DIGITAL
ELECTRONIC CONTROLLER
OPERATING INSTRUCTIONS
Vr. 02 (ENG) - cod.: ISTR 6267
TECNOLOGIC S.p.A.
VIA INDIPENDENZA 56
27029 VIGEVANO (PV) ITALY
TEL.: +39 0381 69871
FAX: +39 0381 698730
internet : http:\\www.tecnologic.it
e-mail: info@tecnologic.it
FOREWORD:
This manual contains the information necessary for the product to
be installed correctly and also instructions for its maintenance and
use; we therefore recommend that the utmost attention is paid to the
following instructions.
Though this manual has been issued with the greatest care,
TECNOLOGIC S.p.A. will not take any responsibility deriving from
its use.
The same applies to each person or Company involved in the
issuing of this manual.
This document is the exclusive property of TECNOLOGIC S.p.A.
which forbids any reproduction and divulgation , even in part, of the
document, unless expressly authorized.
TECNOLOGIC S.p.A. reserves the right to make any formal or
functional changes at any moment and without any notice.
TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 1
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Table of Contents
Summary of Contents for Technologic TLK 43
- Page 1 , even in part, of the document, unless expressly authorized. TECNOLOGIC S.p.A. reserves the right to make any formal or functional changes at any moment and without any notice. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 1...
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Page 2: Table Of Contents
(see par 2.3) FREEDOM that optimises the instrument’s features independently of the event of process disturbances and Set Point variations. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 2... -
Page 3: Control States
2.1, is instead subordinate to what is programmed reported on the last page of this manual and push key “P”. in par. “Edit” (contained in the group “ PAn “). TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 3... -
Page 4: Electrical Connections
TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 4... -
Page 5: Functions
/ not reflective, This parameter can be set for the following functions : = 1.rEG : Main control output TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 5... -
Page 6: Single Action Pid Control
HSEt] in case of symmetrical hysteresis, or [SP] in case of asymmetrical hysteresis and is activated again when the process value goes above value [SP + HSEt]. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 6... -
Page 7: Double Action Pid Control
The Double Action PID control algorithm needs the programming of “PoSI”. the following parameters : TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 7... -
Page 8: Control Power Limitation
InF and if “OPLO” is not active in manual control mode. maximum. If Auto-tuning is not completed within 12 hours, the instrument will 4.11 - SPLIT RANGE FUNCTION show "noAt" on the display. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 8... - Page 9 “Int” = OFF) with “Prat” = 1.0 and “rS” = 0.0 was considered. Practically, the instrument works in manual condition and switches to automatic control at the elapsing of time “SSt”. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 9...
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Page 10: Alarm Functions
“ALnd” (expressed in sec.) parameters. and the alarm will be activated only after the elapsing of that time. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 10... -
Page 11: Heater Break Alarm Function
(“O1F” , “O2F” ,“O3F” ,“O4F”) in the groups “ O ”, to be addressed to on par. “OLbA”. programming the parameter as : TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 11... -
Page 12: Function Of Key "U
Reopening the contact is select as active the set point SP1 in “HEAt” mode. This function is possible only when “nSP” = 2. 4.19 - RS 485 SERIAL INTERFACE TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 12... - Page 13 Group “O2” (parameters relative to output 2) programmable Set point Par. Description Range Def. Note SPAt Active Set point 1 ÷ nSP SP1 Set Point 1 SPLL ÷ SPHL TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 13...
- Page 14 OFF ÷ 9999 tcr2 Cycle time of 2rEg 0.1 ÷ 130.0 10.0 50 AL2d Activation delay of OFF ÷ 9999 sec. alarm AL2 sec. TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 14...
- Page 15 SP” (PARAMETERS RELATIVE TO THE SET POINT): measurements. By programming “rot”=1.000, the value “OFSt” is simply added to the value read by the probe before visualisation and TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 15...
- Page 16 2 (2.rEG), measurement retransmission output (r.inP), error be activated only when the process value goes beyond and then retransmission output [SP-PV] (r.Err), Active Point returns to alarm conditions. ALARM DELAY: TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 16...
- Page 17 AL3H - HIGH ALARM AL3 : Similar to “AL1H” but referring to alarm the Set Point which defines the activation and deactivation values of AL3. the control output/s in case of ON/OFF control (On.FA, On.FS, nr). TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 17...
- Page 18 “SSt”, in order to calculate a ramp. The output power starts taken to the maximum opening position ("oPEn") or the maximum from 0 and is progressively increased, according to the calculated closing position ("cLoS"). TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 18...
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Page 19: Technical Data
0...50 mV, 0...60 mV, 12 ...60 mV or normalized signals 0/4...20 mA, 0/1...5 V , 0/2...10 V. 1 input for current transformer (50 mA max.) TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 19... - Page 20 Pt100 (IEC) -200 ... 850 °C -199.9 ... 850.0 °C “HCFG” = rtd -328 ... 1562 °F -199.9 ... 999.9 °F “SEnS” = Pt1 TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 20...
- Page 21 O = Voltage VDC for SSR - = None f : COMMUNICATION INTERFACE S = RS 485 Serial interface I = RS 485 Serial Interface + digital input TECNOLOGIC spa - TLK 43 - OPERATING INSTRUCTIONS - Vr.02 - ISTR 06267 - PAG. 21...
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