Toho Electronics TTM-300 Series Скачать руководство пользователя страница 6 | Manualshive

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Toho Electronics TTM-300 Series Скачать руководство пользователя страница 6

5

3.2 Example of Wiring:

In case of the Heating Furnace with voltage of 85

～

265V AC, Thermocouple Input and Relay Contact Output.

85

～

264V AC

Power Source
TTM-300 magnet Heating Furnace

                                        Relay Contact                                                                                                  Heater
                                                                NC
                                                C
                                                                NO

Output Signal Line
Load line

Thermocouple

Input Signal Line

3.3 CAUTION AT WIRING CONNECTION

WARNING

・

For prevention of electric shock, please do wiring connection only after turning off Power.

CAUTION

・

This unit does not function for approx. 4 seconds after turning on Power.

(No function at Output side)
Please be cautious when this unit is used as Interlock circuit.

・

For prevention of miswiring, please make sure to confirm the name labels i.e. Input terminal

Power source terminal and Option terminals etc. beside the each wire.

・

The crimp terminals for wiring should be fit with the nuts of M3.5. As for the wiring to center terminal, use the

lead-wire and fasten on it.

・

The wiring material to connect R.T.D. and this unit should be used the one having wire resistance less than 5

Ω

per

wire.

・

The wiring material to connect Thermocouple and this unit should be used the specified extension leadwire of

thermocouple or leadwire itself.

・

In case this unit should be used close to the noise generators, please use shield-wires.

Please do not wire the Input/Output lines inside of the same duct and the pipes of electric wires.

・

The signal wire of Input/Output should be away from power supply and loaded lines at least 50cm.

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Содержание TTM-300 Series

Страница 1: ...d also equipped the communication functions using RS 485 as an option Please go through this Instruction Manual carefully and use the unit in proper manner CONTENTS 1 NOTICE WARNING BEFORE USAGE 2 INS...

Страница 2: ...it and may cause a fire Never remodel the unit for prevention of malfunction of unit and a fire Types of Input Thermocouple R T D and Output cannot be changed after receiving the unit Check if all the...

Страница 3: ...nging TIME or TEMPERATURE indicate RUN STOP Changing Reset mode or Run mode PTTN STEP RUN mode Changing PTTN STEP confirmation mode RESET RUN mode RESET mode The details of Operation Keys to be referr...

Страница 4: ...he unit at the following proper locations Temperature and Humidity are within the limit of operation environment Away from the gas of sulfide and corrosion Less dust and oily smoke Less mechanical vib...

Страница 5: ...13 14 10 11 Run signal 13 14 Curr Volt TTM 3 0 4 TTM 3 0 5 2 3 24VAC or DC 1 FG 2 3 85 264VAC 1 FG 4 5 Comm TR A TR B 4 5 RUN signal 3 4 SSR Drive Volt Curr Volt output 5 Relay contact 3 NC 4 NO 8 9 1...

Страница 6: ...e make sure to confirm the name labels i e Input terminal Power source terminal and Option terminals etc beside the each wire The crimp terminals for wiring should be fit with the nuts of M3 5 As for...

Страница 7: ...Value RAMP STEP SOAK STEP SV start It will start from the setting value at the starting time of operation which to be treated as the PV Process variable or the target SV Setting Value PV start Operat...

Страница 8: ...viation Example for Event Output 1 Absolute Value Example for Event Output 1 1 High and Low limit 5 High and Low limit 2 High limit 6 High limit 3 Low limit 7 Low limit 4 High and Low limit range 8 Hi...

Страница 9: ...ic it compensates MV Manipulation Value worked out by PID control and controls not to Overshoot or Undershoot FUZZY Strength This means the strength of compensation Strength 1 5 against MV worked out...

Страница 10: ...setting of each Control Temperature area Also please make setting of other control parameter as required The setting of Key Input is valid in memory even if the power turned OFF High Temperature cont...

Страница 11: ...emp area by and key Press MODE key High Temperature Proportional band Press MODE key High Temperature Integral time Press MODE key High Temperature Differential Time Press MODE key Setting Proportiona...

Страница 12: ...Setting target SV by key In case the current step to be set as final step press TIME TEMP key to blink target setting For canceling this press TIME TEMP key again Setting Step Time by key If the cont...

Страница 13: ...p Proportional band point Middle temp Press Mode key final step Press Mode key Operation volume Number of Integral time lower limit operation middle temp Press Mode key Press Mode key Press Mode key O...

Страница 14: ...y Communication Address Press Mode key Response Delay Time Press Mode key Change over Communication mode Press Mode key Key Lock function Press Mode key Return to Number of pattern ON OFF Control Cont...

Страница 15: ...mode BLIND mode Press MODE key Press MODE key Press MODE key Press MODE key Indication at Setting Value means Display exist and means no Display For canceling BLIND mode turn the Power OFF once and tu...

Страница 16: ...me The Set value display blinks while the Wait is on operation Wait is on operation And the process value appear alternately on a PV display area at the end of pattern operation End of pattern operati...

Страница 17: ...nput type can be selected or The initial value varies by the types Thermocouple Input Type RTD INPUT TYPE Input Type Input Type K thermocouple PT100 J thermocouple JPT100 T thermocouple R thermocouple...

Страница 18: ...ct Process value for event output functions 1 and 2 Displays when is FUNCTIONS select with key ADDITIONAL FUNCTIONS Release functions select with key Deviation high low limit Release function Deviatio...

Страница 19: ...Event output 1 2 Time Signal On Time On Delay time Set the Time signal ON Time Setting range 0 99 hrs 59 min If select 2 for Time signal function set ON Delay Time Displays when are Event output 1 2...

Страница 20: ...ameter per pattern setting mode No Character Name Description Initial Value Display condition Remarks Step temperature setting Set the temperature value for step Setting range Step time setting Set th...

Страница 21: ...ddle temperature area Setting range Highest limit of setting rang Setting unit Proportional cycle Set a proportional cycle on PID control Time proportional control Setting range 1 120 sec Displays whe...

Страница 22: ...IEC 32 3270 4 2435 7 2 Setting range and Indicating range of R T D Input type Setting range Setting range with decimals Indication range Indication range with decimals 199 500 199 9 500 0 199 539 199...

Страница 23: ...onnected Input type R T D Pt100 JPt100 switchable Allowable lead wire resistance 5 or less per wire Sampling time 0 5 sec same as output change frequency PV input area PV correct 199 9 999 9 or 199 99...

Страница 24: ...AND INSPECTIONS Troubles Check points Display does not come out Is instrument correctly inserted in the case Are power terminals correctly connected Is power sufficiently supplied display Memory erro...

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