TCN Series. Economical Dual Display Type, PID Control. Economical Dual Display Type, PID Control Features. Ordering Information.

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1 TCN eries Economical Dual Type, PID Control Economical Dual Type, PID Control Features Realizes ideal temp. controlling with newly developed PID control algorithm and 100ms high speed sampling Built-in relay output or R drive output selectable : Enables to phase control and cycle control with R drive output (RP function) Dramatically increased visibility using wide display part Enhanced convenience of wiring and maintenance by connector plug type (TCN4- -P) Mounting space saving with compact design : pprox. 38% reduced size compared with existing model (depth-based) Ordering Information T CN R P DIN W48 48mm ize M DIN W72 72mm DIN W48 96mm L DIN W96 96mm Digit (4digit) etting type CN Dual display type, set by touch switch Item T controller 1: Only for TCN4 model. 2: In case of the C voltage model, R drive output method (standard / control, cycle control, phase control) is available to select. pecifications eries TCN4 TCN4M TCN4 TCN4L Power C power VC 50/60z supply C/DC power 24VC 50/60z, 24-48VDC llowable voltage range 90 to 110% of rated voltage Power C power Max. 5V ( VC 50/60z) consumption C/DC power Max. 5V (24VC 50/60z), Max. 3W (24-48VDC) method 7 egment (: red, V: green), Other display (green, red) LED Character size Input type Power supply uxiliary output Wiring method No-mark Bolt wiring method P Connector plug connection method 1 Control output R Relay contact output+r drive output VC 50/60z, 24-48VDC VC 50/60z 2 larm1+larm2 output (W ) mm mm mm mm V (W ) mm mm mm mm RTD DPt100Ω, Cu50Ω (allowable line resistance max. 5Ω per a wire) Thermocouple K (C), J (IC), L (IC), T (CC), R (PR), (PR) RTD t room temperature (23 ±5 ): ( ±0.5% or ±1, select the higher one) ±1digit accuracy 1 Out of room temperature range: ( ±0.5% or ±2, select the higher one) ±1digit Thermocouple For TCN4- -P, add ±1 by accuracy standard. Control Relay 3 1a output R 12VDC ±2V 20m Max. larm output L1, L2 Relay output: 1 1a Control method / control, P, PI, PD, PID control ysteresis 1 to / (0.1 to 50.0 / ) variable 1: t room temperature (23 ±5 ) Thermocouple R (PR), (PR), below 200 : ( ±0.5% or ±3, select the higher one) ±1digit Thermocouple R (PR), (PR), over 200 : ( ±0.5% or ±2, select the higher one) ±1digit Thermocouple L (IC), RTD Cu50Ω: ( ±0.5% or ±2, select the higher one) ±1digit Out of room temperature range Thermocouple R (PR), (PR), below 200 : ( ±1.0% or ±6, select the higher one) ±1digit Thermocouple R (PR), (PR), over 200 : ( ±0.5% or ±5, select the higher one ±1digit Thermocouple L (IC), RTD Cu50Ω: ( ±0.5% or ±3, select the higher one) ±1digit For TCN4- -P, add ±1 by accuracy standard. Line-up Connector plug type (TCN4- -P) -41 () ockets () Rs / Power peed / Pulse ensor witching upplies tepper Motors & s () oftware

2 TCN eries pecifications eries TCN4 TCN4M TCN4 TCN4L Proportional band 0.1 to / Integral time 0 to 9999 sec. Derivative time Control period 2: The weight includes packaging. The weight in parentheses is for unit only. Environment resistance is rated at no freezing or condensation. Connections 0 to 9999 sec. 0.5 to sec. Manual reset 0.0 to 100.0% ampling period 100ms Dielectric C Power 2,000VC 50/60z 1min. (between input terminal and power terminal) strength C/DC power 1,000VC 50/60z 1min. (between input terminal and power terminal) Vibration 0.75mm amplitude at frequency of 5 to 55z in each X, Y, Z direction for 2 hours Mechanical OUT: Over 5,000,000 times, L1/2: Over 5,000,000 times Relay life cycle Electrical OUT: Over 200,000 times ( 3 resistive load) L1/2: Over 300,000 times ( 1 resistive load) Insulation resistance Min. 100MΩ (at 500VDC megger) Noise resistance ±2kV R-phase, -phase the square wave noise (pulse width: 1us) by the noise simulator Memory retention pprox. 10 years (when using non-volatile semiconductor memory type) Environment mbient temperature -10 to 50, storage: -20 to 60 mbient humidity 35 to 85%R, storage: 35 to 85%R Insulation type Double insulation or reinforced insulation (mark:, Dielectric strength between the measuring input part and the power part: C power 2kV, C/DC Power 1kV) pproval Weight 2 pprox. 147g (pprox. 100g) pprox. 203g (pprox. 133g) pprox. 194g (pprox. 124g) pprox. 275g (pprox. 179g) TCN4 eries has selectable control output; Relay output, and R drive output. C/DC voltage type does not have RP function. TCN4 TCN4- -P R OUT: 12VDC ±2V 20m Max. OURCE: VC 5V 50/60 z, 24VC 5V 50/60 z, 24-48VDC 3W L1 OUT: 1 1a L2 OUT: 1 1a Relay OUT: 3 1a B' B RTD TC ENOR R OUT: 12VDC ±2V 20m Max. Relay OUT 3 1a 1 OURCE: VC 5V 50/60 z, 24VC 5V 50/60 z, 24-48VDC 3W L1 OUT 1 1a L2 OUT 1 1a B' B RTD TC TCN4M R OUT: 12VDC ±2V 20 m Max. 1 OURCE: VC 5V 50/60 z, 24VC 5V 50/60 z, 24-48VDC 3W Relay OUT: 3 1a L1 OUT: 1 1a L2 OUT: 1 1a 1: Power supply C power: VC 5V 50/60z C/DC power: 24VC 5V 50/60z, 24-48VDC 3W B' RTD TC B ENOR TCN4/L R OUT: 12VDC ±2V 20 m Max. 1 OURCE: VC 5V 50/60 z, 24VC 5V 50/60 z, 24-48VDC 3W L1 OUT: 1 1a L2 OUT: 1 1a Relay OUT: 3 1a B' RTD TC B ENOR -42

3 Economical Dual Type, PID Control Dimensions (unit: mm) TCN4 TCN4- -P () TCN4M TCN ockets () Rs / Power TCN4L cut-out D B C peed / Pulse Bracket TCN4 eries TCN4M, TCN4, TCN4L eries ize B C D eries TCN4 Min. 65 Min TCN4M Min. 90 Min TCN4 Min. 65 Min TCN4L Min. 115 Min ensor witching upplies tepper Motors & s () oftware

4 TCN eries Dimensions (unit: mm) Terminal cover (sold separately) R-COVER (48 48mm) RM-COVER (72 72mm) 70 3 R-COVER (48 96mm) RL-COVER (96 96mm) Unit Description 4. uto tuning indicator: T indicator flashes by every 1 sec during operating auto tuning. 5. key: Used when entering into parameter setting group, returning to RUN mode, moving parameter, and saving setting values. 6. djustment: Used when entering into set value change mode, digit moving and digit up/down. 7. Digital input key: Press + keys for 3 sec. to operate the set function (RUN/TOP, alarm output reset, auto tuning) in digital input key [DI-K]. 8. unit ( / ) indicator: It shows current temperature unit. V etting You can set the temperature to control with keys. etting range is within V lower limit value [L-V] to V higher limit value [-V]. E.g.) In case of changing set temperature from 210ºC to 250ºC 1RUN mode 1. Present temperature () display (red) RUN mode: Present temperature () display. Parameter setting mode: Parameter display. 2. et temperature (V) display (green) RUN mode: et temperature (V) display. Parameter setting mode: Parameter setting value display. 3. Control/larm output display indicator OUT: It turns when the control output is. During R drive output type in CYCLE/PE control, this indicator turns when MV is over 3.0%. (only C voltage type) L1/L2: It turns when the alarm output is. 2V setting mode Press any key among,,, once. Change V by,, keys 3Completes V setting 4Check V -44

5 Economical Dual Type, PID Control Parameter Group () Run mode Press any key among,,, 2 sec. 4 sec. V setting Parameter group 1 Parameter group 2 PR1 PR2 L1 alarm temperature L2 alarm temperature Input sensor unit Input correction Input digital filter L1 IN-Tㅑㅜ UNIT IN-Bㅑㅜ MvF L2 uto tuning T Proportional band P Control type C-MD Control output type Control output operation O-FT R drive output method 1 V highlimit value -V Control cycle V lowlimit value L-V L1 alarm operation mode OUT rm T L-1 ockets () Rs / Power Integral time I Derivative time D Manual reset RET detection band LBa ㅠ B Digital input key monitoring time LBaT Control output MV in case of input break error larm output hysteresis Y Parameter lock DI-K ErMV LOC L2 alarm operation mode L-2 peed / Pulse ensor ysteresis Y 3 sec. 3 sec. Press key over 3 sec in any setting group, it saves the set value and returns to RUN mode. (Press key once in V setting, it returns to RUN mode). If no key entered for 30 sec., it returns to RUN mode automatically and the set value of parameter is not be saved. Press key again within 1 sec. after returning to RUN mode, it advances of the first parameter of previous setting group. Press key to move next parameter. This parameter might not be displayed depending on other parameter settings. et parameter as 'Parameter group 2 Parameter group 1 etting of set value' order considering parameter relation of each setting group. 1: It is not displayed for C/DC power model (TCN4-22R). witching upplies tepper Motors & s () oftware -45

6 TCN eries Parameter Group 1 3 sec. Run mode PR1 L1 alarm temperature L1 2 sec : : Press any key among,,. 2: fter checking or changing setting value in each parameter, press key to save and move to next parameter setting. 3: It is displayed when control type parameter [C-MD] of parameter group 2 is set PID. Press key for 3 sec. to return RUN mode at any parameter. This parameter might not be displayed depending on other parameter settings. etting range: Deviation alarm (-F. to F.), bsolute value alarm (temperature range) In case alarm operation mode [L-1] of Parameter group 2 is M)_/Ba /B, no parameters is displayed. L2 alarm temperature L2 3 uto-tuning T 1250 etting range: Deviation alarm (-F. to F.), bsolute value alarm (temperature range) In case alarm operation mode [L-2] of Parameter group 2 is M)_/Ba /B, no parameters is displayed. Front T indicator flashes during auto tuning operation. Proportional band P 01)0 etting range: 0.1 to / Integral time I 0000 etting range: 0 to 9999 sec. Integral operation is when set value is "0". Derivation time D 0000 etting range: 0 to 9999 sec. Derivative operation is when set value is "0". Manual reset RET 05)0 etting range: 0.0 to 100.0% It is displayed in P, PD control. ysteresis Y 002 etting range KCa, JIc, LIc, TCc, RPR, RP, DPt, CUs: 1 to / KCaL, JIcL, LIcL, TCcL, DPtL, CUsL: 0.1 to 50.0 / It is displayed when control type [C-MD] of parameter group 2 is set OF. Parameter Group 2 Run mode 3 sec. 4 sec. PR2 1: : Press any key among,,. 2: fter checking or changing setting value in each parameter, press key to save and move to next parameter setting. 3: It is displayed when control type parameter [C-MD] of parameter group 2 is set PID. Press key for 3 sec. to return RUN mode at any parameter. This parameter might not be displayed depending on other parameter settings. Input sensor 1 IN-T KCa KCaL CUsL 2 etting range: Refer to 'Input sensor and temperature range'. If changing input sensor, V, IN-B, -V, L-V, L1, L2, LBaT, LBaB, Y parameter values are initialized. unit UNIT?C?F If changing temperature unit, V, IN-B, -V, L-V, L1, L2, LBaT, LBaB, Y parameter values are initialized. Input correction IN-B 0000 Input digital filter MvF 00)1 etting range KCa, JIc, LIc, TCc, RPR, RP, DPt, CUs: -999 to 999 / KCaL, JIcL, LIcL, TCcL, DPtL, CUsL: to / etting range: 0.1 to 120.0sec. et input digital filter time for average input value affected control, and display value. -46

7 Economical Dual Type, PID Control V low-limit value L-V V high-limit value -V Control output operation O-FT ET etting range: Within the rated temperature range by input sensor [L-V (-V-1digit)] When changing V low-limit value, if V<L-V, V is initialized as L-V. In case of changing input sensor type [IN-T], it changes automatically as min. value of the changed input sensor. etting range: Within the rated temperature range by input sensor [-V (L-V+1digit)] When changing V high-limit value, if V>-V, V is initialized as -V. In case of changing input sensor type [IN-T], it changes automatically as max. value of the changed input sensor. COOL When changing control output operation, ErMV is initialized. () Control type C-MD PID OF When changing control type, ErMV is initialized (control output MV is below 100%) and DI-T turns automatically. Control output type OUT RLY R R drive output method rm TND CYCL P It is displayed when selecting control output [OUT] as R. It is not displayed for C/DC power model (TCN4-22R). ockets () Control cycle T 02)0 etting range: 0.5 to 120.0sec. In case of Relay output [RLY] of control output [OUT] it is set as 20.0 sec. In case of R drive output [R] of that, it is set as 2.0 sec. T is not displayed when R drive output [rm] method is set as CYCL, P. Rs / Power L1 alarm operation mode L-1 M! L2 alarm operation mode L-2 M@ peed / Pulse larm output hysteresis Y monitoring time LBaT detection band LBaB Digital input key DI-K Control output MV in case of input break error ErMV TOP 00)0 For more details refer to Functions ' larm'. Black: Flashes, Gray: Fixed When changing L1, L2 alarm operation mode, L1, L2 alarm temperature value are initialized. Refer to Functions ' larm output hysteresis'. Y is not displayed when L1, L2 alarm operation mode [L-1, L-2] is set as M)_, Ba, LBa. etting range: 0 to 9999 sec. '0' is set, loop break alarm function is. LBaT is displayed when L1, L2 alarm operation mode [L-1, L-2] is set as LBa. etting range: 0 to 999 (0.0 to 999.9) / '0' is set, loop break alarm function is. LBaB is displayed when L1, L2 alarm operation mode [L-1, L-2] is set as LBa and LBaT is not '0'. lre T Press + keys for 3 sec. and it executes the set function. For more information, refer to Functions ' Digital input key'. When control type [C-MD] is OF, T is not displayed. etting range: 0.0 to 100.0% Only 0.0, 100% are displayed when control type [C-MD] is set as OF. When changing PID control to / control, if MV is below 100.0%, it is initialized as 0.0%. ensor witching upplies tepper Motors & s () oftware Parameter lock LOC LOC1 LOC2 LOC3 LOC1: Locks parameter group 2 LOC2: Locks parameter 1, 2 group LOC3: Locks parameter 1, 2 group and V setting Parameter setting values are still possible to check when parameter lock is set. -47

8 TCN eries Input ensor nd Range Input sensor range ( ) range ( ) K (C) KCa -50 to to 2192 KCaL to to J (IC) JIc -30 to to 1472 JIcL to to Thermocouple L (IC) LIc -40 to to 1472 LIcL to to T (CC) TCc -50 to to 752 TCcL to to RTD Factory Default V setting Parameter Mounting Factory default - 0 Parameter group 1 Parameter group 2 R (PR) R PR 0 to to 3092 (PR) PR 0 to to 3092 DPt100Ω DPt -100 to to 752 DPtL to to Cu50Ω CUs -50 to to 392 CUsL to to Parameter Factory default Parameter Factory default Parameter Factory default Parameter Factory default L T I 0000 RET 05)0 L P 01)0 D 0000 Y 002 Parameter Factory default Parameter Factory default Parameter Factory default Parameter Factory default IN-T KCa -V 1200 T 02)0 LBaB 0002 UNIT?C O-FT ET L-1 Mi DI-K TOP IN-B 0000 C-MD PID L-2 m@ ErMV 00)0 MvF 00)1 OUT RLY Y 001 LOC L-V -050 rm TND LBaT 0000 The C/DC voltage models do not have R drive output method [rm]. In case of control output [OUT], if set as R, it supports only / output. TCN4 (48 48mm) eries Other eries Mount the product on the panel, fasten bracket by pushing with tools as shown above. -48

9 Economical Dual Type, PID Control Functions larm [L-1 / L-2] larm operation larm operation M! larm option Mode Name larm operation Description M)_ - - No alarm output M! Deviation high-limit alarm V V igh deviation: et as 10 igh deviation: et as -10 et both alarm operation and alarm option by combining. larm outputs are two and each one operates individually. When the current temperature is out of alarm range, alarm clears automatically. If alarm option is alarm latch or alarm latch and standby sequence 1/2, press digital input key( + 3 sec., digital input key[di-k] of parameter group 2 set as lre), or turn the power and turn to clear alarm. If deviation between and V as high-limit is higher than set value of deviation temperature, the alarm output will be. () M@ Deviation low-limit alarm 90 V V 110 If deviation between and V as low-limit is higher than set value of deviation temperature, the alarm output will be. Lower deviation: et as 10 Lower deviation: et as -10 ockets M# M$ Deviation high/low-limit alarm Deviation high/low-limit reverse alarm V igh/lower deviation: et as 10 V igh/lower deviation: et as 10 If deviation between and V as high/low-limit is higher than set value of deviation temperature, the alarm output will be. If deviation between and V as high/low-limit is higher than set value of deviation temperature, the alarm output will be. () Rs / Power M% M^ Ba ensor break larm- It will be when it detects sensor disconnection. LBa Loop break larm - It will be when it detects loop break. : larm output hysteresis [Y] larm option Mode Name Description M. tandard alarm If it is an alarm condition, alarm output is. If it is a clear alarm condition, alarm output is. M.B larm latch If it is an alarm condition, alarm output is and maintains status. M.C First alarm condition is ignored and from second alarm condition, standard alarm operates. tandby sequence 1 When power is supplied and it is an alarm condition, this first alarm condition is ignored and from the second alarm condition, standard alarm operates. M.D larm latch and standby sequence 1 M.E tandby sequence 2 M.F bsolute value high limit alarm bsolute value low limit alarm larm latch and standby sequence 2 90 V bsolute-value larm: et as V bsolute-value larm: et as 90 V If it is an alarm condition, it operates both alarm latch and standby sequence. When power is supplied and it is an alarm condition, this first alarm condition is ignored and from the second alarm condition, alarm latch operates. First alarm condition is ignored and from second alarm condition, standard alarm operates. When re-applied standby sequence and if it is alarm condition, alarm output does not turn. fter clearing alarm condition, standard alarm operates. Basic operation is same as alarm latch and standby sequence 1. It operates not only by power /, but also alarm setting value, or alarm option changing. When re-applied standby sequence and if it is alarm condition, alarm output does not turn. fter clearing alarm condition, alarm latch operates. ensor break alarm The function that alarm output will be when sensor is not connected or when sensor's disconnection is detected during temperature controlling. You can check whether the sensor is connected with buzzer or other units using alarm output contact. It is selectable between standard alarm [Ba], or alarm latch [BaB]. 110 bsolute-value larm: et as 110 V 110 bsolute-value larm: et as 110 If is higher than the absolute value, the output will be. If is lower than the absolute value, the output will be. Condition of re-applied standby sequence for standby sequence 1, alarm latch and standby sequence 1: Power Condition of re-applied standby sequence for standby sequence 2, alarm latch and standby sequence 2: Power, changing set temperature, alarm temperature [L1, L2] or alarm operation [L-1, L-2], switching TOP mode to RUN mode. -49 peed / Pulse ensor witching upplies tepper Motors & s () oftware

10 TCN eries Loop break alarm () It checks control loop and outputs alarm by temperature change of the subject. For heating control (cooling control), when control output MV is 100% (0% for cooling control) and is not increased over than detection band [LBaB] during monitoring time [LBaT], or when control output MV is 0% (100% for cooling control) and is not decreased below than detection band [LBaB] during monitoring time [LBaT], alarm output turns. monitoring time monitoring time monitoring time monitoring time monitoring time V Control output MV 100% detection band invalid detection band invalid detection band detection band invalid 0% Loop break alarm () Time tart control to 1 1 to 2 2 to 3 3 to 4 4 to 6 6 to 7 7 to 8 8 to 9 When control output MV is 0% and is not decreased below than detection band [LBaB] during monitoring time [LBaT] The status of changing control output MV ( monitoring time is reset.) When control output MV is 0% and is not decreased below than detection band [LBaB] during monitoring time [LBa] loop break alarm () turns after monitoring time. Control output MV is 0% and loop break alarm () turns and maintains. The status of changing control output MV ( monitoring time is reset.) When control output MV is 100% and is not increased over than detection band [LBaT] during monitoring time [LBaT], loop break alarm () turns after monitoring time. When control output MV is 100% and is increased over than detection band [LBaB] during monitoring time [LBaT] loop break alarm () turns after monitoring time. The status of changing control output MV ( monitoring time is reset.) When executing auto-tuning, detection band [LBaB] and monitoring time are automatically set based on auto tuning value. When L1, L2 alarm operation [L-1, L-2] is set as loop break alarm () [LBa ], detection band [LBaB] and monitoring time [LBaT] parameter is displayed. R drive output function (RP function) [rm] RP function is selectable one of standard / control, cycle control, phase control by utilizing standard R drive output. Realizing high accuracy and cost effective temperature control as linear output(cycle control and phase control). elect one of standard / control [TND], cycle control [CYCL], phase control [P] at [rm] parameter of parameter group 2. For cycle control, connect zero cross turn-on R or random turn-on R. For phase control, connect random turn-on R. controller (TCN4 eries) R drive output (12VDC) R Module Load INPUT LOD Power VC 50/60z When selecting phase or cycle control mode, the power supply for load and temperature controller must be the same. In case of selecting PID control type and phase [P] / cycle [CYCL] control output modes, control cycle [T] is not allowed to set. For C/DC power model (TCN4-22R), this parameter is not displayed and it is available only standard control by relay or R. -50

11 Economical Dual Type, PID Control tandard / control mode [TND] mode to control the load in the same way as Relay output type. (: output level 100%, : output level 0%) Cycle control mode [CYCL] mode to control the load by repeating output / C according to the rate of output within setting cycle. aving improved / noise feature by Zero Cross type. OUT Phase control mode [P] mode to control the load by controlling the phase within C C half cycle. erial control is available. RNDOM Turn-on type R must be used for this mode. OUT uto tuning [T] ysteresis [Y] uto tuning measures the control subject's thermal characteristics and thermal response rate, and then determines the necessary PID time constant. (When control type [C-MD] is set as PID, it is displayed.) If error [OPEN] occurs during auto tuning, it stops this operation automatically. To stop auto tuning, change the set as. (It maintains P, I, D values of before auto tuning.) Input correction [IN-B] Controller itself does not have errors but there may be error by external input temperature sensor. E.g.) If actual temperature is 80 but controller displays 78, set input correction value [IN-B] as 002 and controller displays 80. s the result of input correction, if current temperature value () is over each temperature range of input sensor, it displays or LLLL. Input digital filter [MvF] If current temperature () is fluctuating repeatedly by rapid change of input signal, it reflects to MV and stable control is impossible. Therefore, digital filter function stabilizes current temperature value. For example, set input digital filter value as 0.4 sec, and it applies digital filter to input values during 0.4 sec and displays this values. Current temperature may be different by actual input value. V igh/low limit [-V/L-V] It sets V high/low limit Limit range of using temperature within temperature range for each sensor, user can set/ change set temperature (V) within V high limit [-V] to V low limit [L-V]. ( L-V>-V cannot be set.) When changing input type [IN-T], V high limit [- V] and V low limit [L-V] of using temperature will be initialized as max./min.value of sensor temperature range automatically. C OUT In case of / control, set between and intervals as hysteresis. (When control type [C-MD] is set as OF, it is displayed.) If hysteresis is too small, it may cause control output hunting (take off, chattering) by external noise, etc. Control output eating operation ysteresis [Y] V Manual reset [RET] When selecting P/PD control mode, certain temperature difference exists even after reaches stable status because heater's rising and falling time is inconsistent due to thermal characteristics of controlled objects, such as heat capacity, heater capacity. This temperature difference is called offset and manual reset [RET] function is to set/ correct offset. When and V are equal, reset value is 50.0%. fter control is stable, is lower than V, reset value is over 50.0% or is higher than V, reset value is below 50.0%. Manual reset [RET] by control result V 50Cycle 50Cycle 50% 80% 10% 50% Offset Offset et below 50.0 as reset value et over 50.0 as reset value unit selection [UNIT] function to select display temperature unit. Unit display indicator will be when converting temperature unit. Manual reset function is applicable only to P / PD control mode. () ockets () Rs / Power peed / Pulse ensor witching upplies tepper Motors & s () oftware -51

12 TCN eries Cool / eat function [O-FT] Generally there are two ways to control temperature, one (heat-function) is to heat when is getting down (heater). The other (cool-function) is to cool when is getting higher (freezer). These functions are operating oppositely when it is / control or proportional control. But in this case PID time constant will be different due to PID time constant will be decided according to control system when it is PID control. Cool-function [COOL] and heat-function [ET] must be set correctly according to the application, if set as opposite function, it may cause a fire. (If set cool-function [COOL] at heater, it will be maintained and it may cause a fire.) void changing heat-function to cool-function or coolfunction to heat-function when the unit is operating. It is impossible to operate both function at once in this unit. Therefore, only one function should be selected only. Control method selection [C-MD] It is selectable PID, / control. In case of / [OF] mode, ysteresis [Y] parameter is displayed. In case of PID [PID] mode, Proportional band [P], Integral time [I], and Derivative time [T] parameters are displayed. Control output type selection [OUT] It is selectable output type ; relay output [RLY], R drive output [R]. larm output hysteresis [Y] It displays alarm output and interval and hysteresis is applied to both L1 OUT and L2 OUT. KCa, JIc, LIc, TCc, RPR, PR, DPt, CUs : 1 to 100 KCaL, JIcL, LIcL, TCcL,DPtL, CUsL: 0.1 to 50.0 E.g.) L1 alarm operation [L-1]: M#, L1 alarm operation [L1]: 10, larm output hysteresis [Y]: 4 L1 OUT 210 V Control output MV when input sensor line is broken [ErMV] When input sensor line is broken or setting value error occurs, this function is to set control output. You can set / setting for / control, MV setting for PID control. : 4 : 4 Time Digital input key ( + 3sec.) [DI-K] Parameter Operation It does not use digital input key function. Pauses control output. uxiliary output (except loop break alarm, sensor break alarm)except Control output operates as setting. old the digital input keys for 3 sec. to restart. Digital input key RUN/TOP TOP t t t t (t: over 3 sec.) Clear alarm uto-tuning lre T RUN TOP RUN TOP RUN Clears alarm output by force. (only when alarm option is alarm latch, or alarm latch and standby sequence 1/2.) This function is applied when present value is out of alarm operation range but alarm output is. larm operates normally right after clearing alarm. tarts/tops auto-tuning. This function is same as auto-tuning[t] of parameter group 1. (You can start autotuning [T] of parameter group 1 and stop it by digital input key.) This parameter T appears only when control method [C-MD] parameter group 2 is set as PID. When control method [C-MD] parameter group 2 is set as OF, this parameter is changed as. Parameter lock [LOC] Error function to prevent changing V and parameters of each setting group. Parameter setting values are still possible to check when parameter lock is set. Description Lock off LOC1 Lock parameter group 2 LOC2 Lock parameter group 1, 2 LOC3 Lock parameter group 1, 2, V setting Description Flashes if input sensor is OPEN disconnected or sensor is not connected. Flashes if measured sensor input is higher than temperature range. LLLL Flashes if measured sensor input is lower than temperature range. Troubleshooting Check input sensor state. When input is within the rated temperature range, this display disappears. -52

13 Economical Dual Type, PID Control Output connections Refer to page -142 for output. pplication of relay output type TCN eries Relay contact terminal Condenser 0.1 μf 630V eater Magnet or Relay contact Power Keep length as long as possible when wiring the temperature controller and the load. If wire length of is short, counter electromotive force which occurs from a coil of magnet switch & power relay may flow in power line of the unit, and it may cause malfunction. If wire length of is short, please connect mylar condensers 104 (630V) on the both ends of " " (magnet coil) to protect electromotive force. pplication of R drive output method TCN eries Voltage output terminal + - I N P U T R Power Load power R should be selected by the capacity of load, otherwise, it may short-circuit and result in a fire. Indirect heated should be used with R for efficient working. Please use a cooling plate or it may cause the capability deterioration, breakdown of R for a long usage. Refer to page -50 for phase/cycle control connections. L O D () ockets () Proper Usage Rs / Power imple "error" diagnosis When the load (eater etc) is not operated Please check operation of the OUT indicator located in front panel of the unit. If the OUT indicator does not operate, please check the parameter of all programmed mode. If indicator is operating, please check the output (Relay, R drive voltage) after separating output line from the unit. When it displays OPEN during operation This is a warning that external sensor is open. Please turn off the power and check the wire state of the sensor. If sensor is not open disconnect sensor line from the unit and short the input +, - terminal. Turn on the power of the unit and check the controller displays room temperature. If this unit cannot display room temperature, this unit is broken. Please remove this unit and contact our service center. (When the input mode is thermocouple, it is available to display room temperature.) Caution during use The connection wire of this unit should be separated from the power line and high voltage line in order to prevent from inductive noise. For crimp terminal, select following shaped terminal (M3) Max. 5.8mm Max. 5.8mm Please install power switch or circuit-breaker in order to cut power supply off. The switch or circuit-breaker should be installed near by users. This unit is designed for temperature controlling only. Do not apply this unit as a voltage meter or a current meter. In case of using RTD sensor, 3-wire type must be used. If you need to extend the line, 3-wire must be used with the same thickness as the line. It might cause temperature difference if the resistance of line is different. In case of making power line and input signal line close, line filter for noise protection should be installed at power line and input signal line should be shielded. Keep away from the high frequency instruments. (igh frequency welding machine & sewing machine, big capacitive CR controller) When supplying measured input, if or LLLL is displayed, measured input may have problem. Turn off the power and check the line. This unit may be used in the following environments. Indoor ltitude: Under 2,000m Pollution degree 2 Installation category Ⅱ peed / Pulse ensor witching upplies tepper Motors & s () oftware -53