Toho Electronics TTM-339, Operation Manual

Page 1: ...a better understanding of them Ensure to store this manual and use it whenever needed Contents Precautions on the use of the products Parts indication and Installation Terminal connection diagram Ter...

Page 2: ...y due to high temperature under specific conditions Hazard of burst under particular conditions Warning Improper wiring to the equipment may cause a failure such as fire Upon completion of wiring ensu...

Page 3: ...revised without prior notice Precaution regarding Export Trade Control Ordinance Investigation on client or application by an appropriate party is required so that the equipment is not used for mass d...

Page 4: ...on In a run Displays the step No etc presently in progress Operating status lower row center 6 segments Indicates the program operating status 2 3 Key No Name Content A RUN STOP key Used for run start...

Page 5: ...of Event 2 EV3 Lights up at occurrence of Event 3 EV4 Lights up at occurrence of Event 4 TS1 Lights up at Time Signal 1 ON TS2 Lights up at Time Signal 2 ON TS3 Lights up at Time Signal 3 ON TS4 Light...

Page 6: ...rise to 50 C or higher In case that the temperature of 50 C or higher is suspected use a fan or air conditioner to cool the ambience Take care that no cold air flows directly on the equipment 2 Do not...

Page 7: ...to output lines secondary side of the noise filter and power terminals for the temperature controller Isolate the noise filter input line primary side from its output line secondary side High frequen...

Page 8: ...it is stopped with key operation max 9999 times During a run the TIME output is ON For display during the program run see Section 5 3 2 Auto run normal mode The following is displayed upon termination...

Page 9: ...t each of low intermediate and high temperatures Auto tuning starts when the temperature at which the auto tuning is to be performed is set on each startup screen and the RUN STOP key is pressed or by...

Page 10: ...use purpose of one relay output is selected from either in a run signal output or end signal output 4 10 1 When selecting the in a run signal output During a run the relay output is always ON as in a...

Page 11: ...n Operation amount In the case of in a stop Starts with the operation amount of 0 0 In the case of in a run Starts with the operation amount at the time of switchover Step time In the case of in a sto...

Page 12: ...t changes each time when measuring the current value The final operation amount is limited by using either smaller limit of the above two The function is effective when OUT 2 selection 4 to 20mA CT ex...

Page 13: ...unt resulted from the calculation the operation amount is eventually limited at 36 0 4 14 3 Other operation amounts limiter setting 4 14 3 1 Primary secondary control operation amount change limiter i...

Page 14: ...ing is changed control results change redo theAT Operation is performed only at the control start RDY to RUN or MAN orAT Care must be used as no limit applies by the operation amount increase time aft...

Page 15: ...be delayed for an abrupt change of input Input signal 0 100 100 0 100 0 Damping time constant PdF1 63 Read in input No filter Read in input With a filter 4 16 2 B thermocouple PR40 20 special PV filt...

Page 16: ...amount setting is 0 4 19 Blind Function RUN OUT EV1 EV2 EV3 EV4 TS1 TS2 TS3 TS4 AUTO MANU AT END TIME PTN STP RUN OUT EV1 EV2 EV3 EV4 TS1 TS2 TS3 TS4 AUTO MANU AT END TIME PTN STP RUN OUT EV1 EV2 EV3...

Page 17: ...SV SLL Restored at the location at the time of the outage 2 In the case of in a ramp of SV increase or in a soak Restored with the PV start Restored with the run end END if no SV present 3 In the cas...

Page 18: ...ey 3 seconds 5 6 Common parameter setting mode 5 7 Alarm temperature setting mode 5 8 PID setting mode Reset MODE key Reset MODE key 3 seconds Reset MODE key key 3 seconds Reset MODE key key 3 seconds...

Page 19: ...MODE key Step 1 operation amount limiter function setting MODE key MODE key MODE key key MODE key key MODE key key MODE key key MODE key Step 1 time signal 1 function existence nonexistence setting MO...

Page 20: ...Event 1 lower limit setting MODE key key 3 seconds Event 2 upper limit setting Event 2 lower limit setting Event 3 upper limit setting Event 3 lower limit setting Event 4 upper limit setting Event 4...

Page 21: ...setting mode SET 2 SET02 Name Setting content Initial value Below 1 and 2 are for the wait function setting i e effective when 1 is selected 1 WZ1 Wait zone 1 setting Thermocouple RTD input 0 0 to 99...

Page 22: ...the PV digit duringAT The SV range is PM2 to SLH 10 12 ATALL AT startup screen for PID No 1 3 Use the RUN STOPkey for start and stop During the auto tuning Character PV is alternately displayed at PV...

Page 23: ...eset 0 0 to 100 0 when CNT 1 100 0 to 100 0 when CNT 3 and 4 0 0 41 DB Dead band Thermocouple RTD input 999 9 to 999 9 C 999 to 999 C 0 Current voltage input 9999 to 9999 digit 42 O1F Target connectio...

Page 24: ...er upper limit 1 MLL11 to 100 0 100 0 3 MLL11 Primary control operation amount limiter lower limit 1 0 0 to MLH11 0 0 Below 4 and 5 are for the operation amount limiter function setting i e effective...

Page 25: ...ion amount limiter point 11 30 AH01 Current value limiter point 1 Upper current limit at the operation amount limiter point 0 0 to 30 0 A 30 0 31 AH02 Current value limiter point 2 32 AH03 Current val...

Page 26: ...Thermocouple RTD input 999 9 to 999 9 C 999 to 999 C 0 Current voltage input 9999 to 9999 digit 6 PDF1 PV filter setting 0 0 to 99 9 seconds 0 0 7 PDFS Special PV filter setting 0 0 to 99 9 seconds 0...

Page 27: ...ing 3 LOC 3 Alarm temperature setting mode lock setting 0 Lock turned off 4 LOC 4 PID setting mode lock setting 1 Lock turned on 5 LOC01 Common parameter setting mode SET01 lock setting 6 LOC02 Common...

Page 28: ...d setting for PID No 3 high temperature 10 I3 Integral time setting for PID No 3 high temperature 11 D3 Derivative time setting for PID No 3 high temperature 5 14 Caution Care must be used for the nam...

Page 29: ...e voltage range 85 110 Power consumption TTM 339 10VA AC264V Momentary power cut off Within 1 cycle 20mS Cut 100 power off on 100V AC at max power consumption Isolation resistance Measurement terminal...

Page 30: ...t Control type Select from ON OFF control PID control Power ON Relay contact output SSR drive voltage output Approx 4 sec output 0 4 20mA DC output Approx 4 sec 1mA output PV abnormal Relay contact ou...

Page 31: ...rature input circuit error Occurrence condition Occurs if the temperature input circuit is abnormal Release method Repair the board Auto tuning error Occurrence condition Occurs if the temperature sen...

Page 32: ...TOHO ELECTRONICS INC WEB site http www toho inc com E mail overseas toho inc co jp Head office 2 4 3 Nishihashimoto Midori Ku Sagamihara Shi Kanagawa 252 0131 Japan TEL 81 42 700 2100 FAX 81 42 700 2...