Инструкция на Контроллер TLK 43

Текст инструкции

1. Стр. 1 TLK 43

   MICROPROCESSOR-BASED DIGITAL ELECTRONIC CONTROLLER OPERATING INSTRUCTIONS Vr. 02 (ENG) - cod.: ISTR 6267 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…

2. Стр. 2 the previous programming level until he exits the programming

   mode. Outside the programming mode it permits visualisation of the current measured by the TAHB input, on the SV display. 3 - Key UP : This is used to increase the values to be set and to select the parameters. If the key is held down, the user returns to the previous programming level until he…

3. Стр. 3 one supplied and can be modified using the “UP” and “DOWN”

   keys. In case of ON/OFF control, 0% corresponds to the deactivated output while any value different from 0 corresponds to the activated output. As in the case of visualization, the programmable values range from H100 (100% output power with reverse action) to C100 (100% output power with direct…

4. Стр. 4 Connect the instrument as far away as possible from sources of

   electromagnetic disturbances such as motors, power relays, relays, solenoid valves, etc. The instrument can be removed from its housing from the front side : it is recommended that the instrument be disconnected from the power supply when it is necessary to carry out this operation. 3.3 - ELECTRICAL…

5. Стр. 5

   event of probe error with ON/OFF control and “OPE”=50, the control output will be activated for 10 sec., then it will be deactivated for 10 sec. and so on until the measurement error remains.). By using par. “ InE” it is also possible to decide the conditions of the input error, allowing the…

6. Стр. 6 4.5 – SINGLE ACTION PID CONTROL (1rEG)

   All the parameters referring to PID control are contained in the ] group “ rEG”. The Single Action PID control can be obtained by programming par."Cont" = Pid and works on the output 1rEG depending on the active Set Point “SP” , on the functioning mode "Func” and on the instrument’s PID algorithm…

7. Стр. 7 "cLoS") for the time set on parameter "tcor" after which control

   begins. In the event of an error in measurement, the outputs are activated so that the valve moves to the position fixed by the parameter “PoSI”. The Auto-tuning cycle duration has been limited to 12 hours maximum. If Auto-tuning is not completed within 12 hours, the instrument will show "noAt" on…

8. Стр. 8 4.11 - SPLIT RANGE FUNCTION

   The use of this function is only possible if the PID control is dual function and can be used to delay or bring forward the intervention of the actuators commanded by the instrument. Using this function it is therefore possible to optimise the intervention of the two actuators in such a way that…

9. Стр. 9

   function is not deactivated when the automatic control power is found to be lower than the programmed one. 2) If par. “St.P” = OFF and a value is set on par. “SSt” , at the switch on, the power calculated by the PID controller is divided by the time “SSt”, in order to calculate a ramp. The output…

10. Стр. 10 ALARM DELAY: the alarm output may behave in two different ways

    depending on the value added to par. “Abn”. +0 = ALARM NOT DELAYED: The alarm is immediately activated when the alarm condition occurs. +2 = ALARM DELAYED: When the alarm condition occurs, delay counting begins, as programmed on par. “ALnd” (expressed in sec.) and the alarm will be activated only…

11. Стр. 11

    Enter group “ LbA” and program which output the alarm signal has to be addressed to on par. “ OLbA” . The Loop Break alarm is activated if the output power remains at the 100% of the value for the time programmed on par. "LbAt" (expressed in sec.). To avoid false alarms, the value of this parameter…

12. Стр. 12

    P.A.: For the instruments equipped with RS485 serial Group “ InP” (parameters relative to the measure input) communication, it’s indispensable that the parameter “PACS” is Par. Description Range Def. programmed = LorE. 9 HCFG Input type tc / rtd / I / tc UoLt / SEr To transfer the configuration of…

13. Стр. 13

    analogical output 2 for signal retransmission 31 Ao2H Maximum reference for Ao2L ÷ 9999 analogical output 2 for signal retransmission Group “O3” (parameters relative to output 3) Par. Description Range 32 O3F Functioning of output 3 1.rEG / 2.rEG ALno / ALnc OFF Group “O4” (parameters relative to…

14. Стр. 14

    dur.t Duration time 0.00 ÷ 99.59 InF / InF hrs.-min. 86 SLoF Gradient of fall ramp 0.00 ÷ 99.99 InF / InF unit / min. 87 ro1.L Minimum power in 0 ÷ ro1.H 0 output from 1rEG % 88 ro1.H Maximum power from ro1.L ÷ 100 100 output from 1rEG % 89 ro2.L Minimum power in 0 ÷ ro2.H 0 output from 2rEG % 90…

15. Стр. 15 7.2 – MECHANICAL DATA

16. Стр. 16 7.6 – INSTRUMENT ORDERING CODE

    TLK 43 a b c d e f g h ii a : POWER SUPPLY L = 24 VAC/VDC H = 100 240 VAC b : OUTPUT OUT1 R = Relay O = Voltage VDC for SSR C = Analogue 0/4 ..20 mA V = Analogue 0/2 10 V c : OUTPUT OUT2 R = Relay O = Voltage VDC for SSR C = Analogue 0/4 ..20 mA V = Analogue 0/2 10 V - = None d : OUTPUT OUT3 R =…

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