Autonics TF3 Series Manuals

I N S T R U C T I O N M A U A L Specifications Part Description Ordering Information Refrigeration Temperature Controller TF3 SERIES 1. Do not use the unit outdoors. Failure to follow this instruction may result in shortening the life cycle of the unit, or electric shock. 2. When connecting the power input and relay output cables, use AWG 12 to 28 cables. (use the appropriate wire by the rated output specification.) Make sure to tighten the relay output terminal screw bolt 0.5N.m and the others communication and power terminal screw bolt 0.4N.m. When connecting the sensor input cables, use AWG 14 to 30 cables and make sure to tighten the terminal screw bolt 0.2N.m. Failure to follow this instruction may result in fire due to contact failure. 3. Use the unit within the rated specifications. Failure to follow this instruction may result in shortening the life cycle of the unit, or fire. 4. Do not use loads beyond the rated switching capacity of the relay contact. Failure to follow this instruction may result in insulation failure, contact melt, contact failure, relay broken, or fire. 5. Do not use water or oil-based detergent when cleaning the unit. Use dry cloth to clean the unit. Failure to follow this instruction may result in electric shock or fire. 6. Do not use the unit where flammable or explosive gas, humidity, direct sunlight, radiant heat, vibration, or impact may be present. Failure to follow this instruction may result in fire or explosion. 7. Keep dust and wire residue from flowing into the unit. Failure to follow this instruction may result in fire or product damage. Model TF31- TF33- - Number of channels 1CH 3CH Power supply AC power 100-240VAC 50/60Hz AC/DC power 24VAC 50/60Hz, 12-24VDC Allowable voltage range 90 to 110% of rated voltage Power consumption AC power Max. 8VA (100-240VAC 50/60Hz) AC/DC power Max. 5VA (24VAC 50/60Hz), Max. 3W (12-24VDC ) Display method 7 Segment LED method (red) Character size (W×H) 9.4×19.3mm Input type NTC 5kΩ/10kΩ RTD DPt100Ω - Sampling period 500ms Display accuracy At room temp. (23℃±5℃): ±1℃±1 digit Out of room temp. range: ±2℃±1 digit Control output Compressor (COMP) 250VAC 5A 1a, 16A 1c, 20A 1a Defrost (DEF) 250VAC 10A 1a Auxiliary (AUX) 250VAC 5A 1a Communication output - RS485 communication output (Modbus RTU) Digital input Contact input: ON Max. 1㏀ , OFF Min. 100㏀ No contact input: ON residual voltage: Max. 1V, OFF leakage current: Max. 1mA, outflow current: 4㎂ Control method ON/OFF control Hysteresis 0.5 to 5.0℃, 2 to 10℉ variable Relay life cycle Compressor (COMP) 5A 1a Mechanical: 5,000,000 operations, Electrical: 50,000 operations (250VAC 5A) 16A 1c Mechanical: 20,000,000 operations, Electrical: 30,000 operations (250VAC 16A) 20A 1a Mechanical: 10,000,000 operations, Electrical: 100,000 operations (250VAC 20A) Defrost (DEF) Mechanical: 20,000,000 operations, Electrical: 100,000 operations (250VAC 10A) Auxiliary (AUX) Mechanical: 5,000,000 operations, Electrical: 50,000 operations (250VAC 5A) Memory retention Approx. 10 years (non-volatile memory method) Insulation resistance Min. 100MΩ (at 500VDC megger) Dielectric strength AC power 3000VAC 50/60Hz for 1 min (between all terminals and case, power and input circuit) AC/DC power 1000VAC 50/60Hz for 1 min (between all terminals and case, power and input circuit) Noise resistance Square-wave noise by the noise simulator (pulse width: 1㎲) ±2kV R-phase and S-phase Vibration 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours Environment Ambient temp. -10 to 50℃, storage: -20 to 60℃ Ambient humi. 35 to 85%RH, storage: 35 to 85%RH Accessories Bracket: 2, NTC sensor (5kΩ): 1 Protection structure IP65 (front case) Approval Weight ※1 Approx. 207g (approx. 105g) 4. Defrost (DEF) output indicator (green): Turns ON for defrost output. Flashes for defrost delay operation. Turns ON for 2 sec and OFF for 1 sec for manual defrost or Power ON defrost. 5. Evaporator-fan (FAN) output indicator (green): Turns ON for evaporator-fan output. Flashes for delay operation of evaporator-fan output. 6. Auxiliary (AUX) output indicator (green): Turns ON for alarm output. Flashes for delay operation of alarm output. 7. Unit indicator (red) : Displays temperature unit set at temperature unit [UNT] of parameter 1 group. 8. (MODE) key: Used for entering parameter setting group, returning RUN mode, moving parameter or saving SV. 9. (AUX) key : Used for entering SV setting group or changing setting value. Hold the key over 3 sec to select active/inactive auxiliary output in RUN mode. 10. (DEF) key: Used for entering SV setting group or changing setting value. Hold the key over 3 sec to execute/stop manual defrost in RUN mode. 11. (COMP) key :Used for entering SV setting group, changing setting value, moving digits. Hold the key over 3 sec to active/inactive compressor output in RUN mode. When buzzer alarm occurs, press the key once to stop the sound. (Only for 3CH input, compressor+defrost+auxiliary (alarm/evaporator-fan) output model (TF33-3 - ) supports buzzer. Buzzer [BUZ] of parameter 1 group is set as [ON]) 12. Data loader port: It is for displaying TF3 data at remote display unit (TFD) by connecting phone-jack. In other case, for connecting Autonics SCM-US (USB/Serial converter, sold separately), it is a PC loader port of serial communication for parameter setting or monitoring by PC. Input Type and Temperature Range Input type Decimal point Display method Temperature range (℃) Temperature range (℉) Thermistor (NTC) NTC 5kΩ 1 N%H -40 to 99 -40 to 212 0.1 N%L -40 to -20 -19.9 to 99.9 -40 to -20 -19.9 to 99.9 100 to 212 NTC 10kΩ 1 N!H -40 to 99 -40 to 212 0.1 N!L -40 to -20 -19.9 to 99.9 -40 to -20 -19.9 to 99.9 100 to 212 RTD ※1 DPt 100Ω 1 DpH -99 to 99 -148 to 212 0.1 DpL -99 to -20 -19.9 to 99.9 ※2 -148 to 212 ※ TF3 Series displays only 3 digits. If PV decimal number of shaded temperature range is out of 3 digit, TF3 does not display the numbers below decimal point. You can check it at the comprehensive device management program (DAQMaster) by communicating via PC. ※1: Only for 1CH input model (TF31- ). ※2: If PV with "-" sign is over 3 digits (e.g.: -99.9), the numbers below decimal point does not display. You can check it at the comprehensive device management program (DAQMaster) by communicating via PC. 1. Present value (PV) display component (red): RUN mode: Displays present value (PV). Setting mode: Displays parameter and setting value. 2. Deviation indicator (■: green, ▼/▲: red): Displays deviation of present value (PV) based on setting value (SV). Connections ※1: Only for compressor+defrost or auxiliary (alarm/evaporator-fan) output model (TF3 -2 - ), compressor+defrost+auxiliary (alarm/evaporator-fan) output model(TF3 -3 - ). ※2: Only for compressor+defrost+auxiliary (alarm/evaporator-fan) output model (TF3 -3 - ). ※3: Only for synchronize defrost function model (TF33- A-S), or RS485 communication model (TF33- A-T/A). TF3 Series Remote display unit [TFD, sold separately] TF31-1 G COMP OUT 250VAC 20A RESISTIVE LOAD SOURCE NTC 5K/10K DPt100 DIGITAL INPUT SENSOR 100-240VAC 50/60Hz, 24VAC 50/60Hz, 12-24VDC TF33- H- NTC 5K/10K DIGITAL INPUT S1 S2 S3 COM SENSOR SOURCE COMP OUT 250VAC 16A RESISTIVE LOAD DEF OUT 250VAC 10A RESISTIVE LOAD ※1 AUX OUT 250VAC 5A RESISTIVE LOAD ※2 100-240VAC 50/60Hz, 24VAC 50/60Hz, 12-24VDC TF33- A- NTC 5K/10K DIGITAL INPUT S1 S2 S3 COM A+ B- SENSOR COMP OUT 250VAC 5A RESISTIVE LOAD DEF OUT 250VAC 10A RESISTIVE LOAD ※1 AUX OUT 250VAC 5A RESISTIVE LOAD ※2 SOURCE SYNCHRONIZE /RS485 ※3 100-240VAC 50/60Hz, 24VAC 50/60Hz, 12-24VDC TF31- A SENSOR NTC 5K/10K DPt100 DIGITAL INPUT SOURCE COMP OUT 250VAC 5A RESISTIVE LOAD DEF OUT 250VAC 10A RESISTIVE LOAD ※1 AUX OUT 250VAC 5A RESISTIVE LOAD ※2 100-240VAC 50/60Hz, 24VAC 50/60Hz, 12-24VDC TF31- H NTC 5K/10K DPt100 DIGITAL INPUT SENSOR COMP OUT 250VAC 16A RESISTIVE LOAD DEF OUT 250VAC 10A RESISTIVE LOAD ※1 AUX OUT 250VAC 5A RESISTIVE LOAD ※2 SOURCE 100-240VAC 50/60Hz, 24VAC 50/60Hz, 12-24VDC SV Settings You can set the temperature to control with , , keys. Set range is within SV low-limit value [LSV] to SV high-limit value [HSV]. E.g.) In case of changing SV from 19℃ to 10℃ Press any key among , , in RUN mode to enter into SV setting mode. Last digit (10 0 digit) on SV display part flashes. Press key to move digit. (10 0→ 10¹→ 10²→10³→ 10 0) ① ② ③ ④ Dimensions Remote Display Unit (TFD) [sold separately] Remote display unit (TFD) displays current temperature or output status of TF3 at remote place. TFD cable is TFD-3: 3m, TFD-5: 5m. Connect the phone-jack of remote display unit (TFD) to the data loader port of TF3. This unit is dedicated for TF3 Series and it does not directly communicate with upper devices (PC, PLC, etc.) If TFD communication with TF3 error occurs, TFD flashes display component for 1 sec. Check the connection with TF3. Parameter User Group [PAU] This function is able to set the frequently used parameters to the user parameter group. You can quickly and easily set parameter settings. User parameter group can have up to 30 parameters in the comprehensive device management program (DAQMaster). For more information, refer to the DAQMaster user manual. Visit our web site (www.autonics.com) to download the DAQMaster program and the user manual. The above is setting user parameter group in the DAQMaster with delay display period [DsT] of parameter 1 group, hysteresis [HYS], night mode hysteresis [nHY] of parameter 2 group, defrost method [DEF], defrost time [DET] of parameter 3 group, alarm output hysteresis [aHY] of parameter 4 group. RUN mode DsT HYS nHY DEF DET aHY PAU PA1 PA5 Parameter Mask This function is able to hide unnecessary parameters to user environment or less frequently used parameters in parameter group. You can set this in the comprehensive device management program (DAQmaster). Masked parameters are only not displayed. The setting value of masked parameters are applied. For more information, refer to DAQMaster user manual. Visit our web site (www.autonics.com) to download DAQmaster program and the user manual. The above is masking input sensor 3 selection [S3], temperature unit [UNT] of parameter 1 group for 3CH input model (TF33- - ). Display Selection [DpT] (only for 3CH input model: TF33- - ) You can select input sensor to display at present value (PV) display component in RUN mode. Parameter Description S1 Displays PV of input sensor 1 (inlet temperature). S2 Displays PV of input sensor 2 (defrost temperature). S3 Displays PV of input sensor 3 (outlet temperature). VS Displays virtual temperature. Virtual Temperature Rate [VtR] (only for 3CH input model: TF33- - ) If virtual temperature rate [VtR] is set as [0], virtual temperature (PV)= input sensor 1. If virtual temperature rate [VtR] is set as [100], virtual temperature (PV)= input sensor 3 Setting range of virtual temperature rate: 0 to 100 (%) In case of 3CH input model (TF33- - ), input sensor 3 selection [S3] of parameter 1 group is set as outlet temperature [TS]. You can set virtual temperature rate. If the temperature of inlet and outlet is significantly different at freezer, virtual temperature helps to control temperature efficiently. Virtual temperature is designated by the rate of input sensor 1 (inlet temperature) and input sensor 3 (outlet temperature). There is virtual temperature calculation formula. Virtual temperature (PV)= [{100-virtual temperature rate} × input sensor 1 temperature] + [virtual temperature rate × input sensor 2 temperature] 100 5= [{100-50}×0]+ [50×10] 100 E.g.) If inlet temperature of input sensor 1 is 0℃, and outlet temperature of input sensor 3 is 10℃, set virtual temperature rate [VtR] as [50] and virtual temperature is 5℃ to control temperature. ※1. The weight includes packaging. The weight in parentheses is for unit only. The weight is varied by model option. ※Environment resistance is rated at no freezing or condensation. PV deviation temperature Deviation display More than 1.8℃ ▲ indicator turns ON Within ±1.8℃ indicator turns ON Less than -1.8℃ ▼ indicator turns ON (unit: mm) 77 5.5 74.3 35 28 TF3 Series 37.5 40.5 4 46 12 23.9 3.3 Bracket TFD (sold separately) 12 Ø2.5, 3m or 5m 3 52 31.5 25 (unit: mm) Panel cut-out B A D C Series Size A B C D TF3 Min. 100 ※1 Min. 55 70.3 + 0.7 0 28.2 + 0.5 0 TFD Min. 65 Min. 40 45.7 + 0.6 0 25.4 + 0.3 0 ※1. When connecting remote display unit (TFD), or SCM-US, Min. 120 ※1: Only for 1CH input, compressor output model (TF31-1 G). ※2: Only for 3CH input model (TF33- - ). Option function is varied by compressor load capacity and contact. Option function Compressor load capacity & contact Synchronize defrost function RS485 communication RTC function RS485 communi- cation+RTC function No option Compressor 5A 1a contact (TF33- A-S) (TF33- A-T) - (TF33-3 A-A) - Compressor 16A 1c contact - - (TF33-3 H-R) - (TF33- H) Compressor load capacity Option function ※2 Power supply Number of input channels Digits Item Output TF 3 3 3 4 H T No-mark No option S Synchronize defrost T RS485 communication R ※3 RTC (real time clock) A ※3 RS485 communication+RTC (real time clock) G ※1 Compressor 20A 1a contact A Compressor 5A 1a contact H Compressor 16A 1c contact 1 24VAC 50/60Hz, 12-24VDC 4 100-240VAC 50/60Hz 1CH 1 Compressor output 1CH, 3CH 2 Compressor+Defrost or Auxiliary (alarm/evaporator-fan) output 3 Compressor+Defrost+Auxiliary (alarm/evaporator-fan) output 1 1CH input (NTC or RTD) [temperature+digital input (DI)] 3 3CH input (NTC) [inlet temperature+defrost temperature+ outlet temperature or digital input (DI)] 3 999 (3 digit) TF Refrigeration Temperature Controller ※3: Except compressor+defrost or auxiliary (alarm/evaporator-fan) output model (TF33-2 - ) ※ Only for 3CH input, compressor+defrost+auxiliary (alarm/evaporator-fan) output model (TF33-3 - ) supports buzzer. Model TFD-3 TFD-5 Vibration 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours Power supply 3.3VDC Power consumption Max. 1W Enviorn- ment Ambient temp. -10 to 50℃, storage: -20 to 60℃ Display method 7 Segment LED method (red) Ambient humi. 35 to 85%RH, storage: 35 to 85%RH Comm. method Serial (TTL Level), Half duplex Protection structure IP67 Comm. cycle 100ms Approval Cable Ø2.5mm, 3m Ø2.5mm, 5m Weight ※1 Approx. 77g (approx. 48g) NTC sensor (5kΩ) AWG22 TPE lead wire Soldering Max. 5 6±0.2 Max. 15 2000±50 5±1 Safety Considerations Warning 1. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.) Failure to follow this instruction may result in personal injury, fire, or economic loss. 2. The unit must be installed on a device panel before use. Failure to follow this instruction may result in electric shock. 3. Do not connect, repair, or inspect the unit while connected to a power source. Failure to follow this instruction may result in electric shock. 4. Check the terminal numbers before connecting the power source. Failure to follow this instruction may result in fire. 5. Do not disassemble or modify the unit. Please contact us if necessary. Failure to follow this instruction may result in electric shock or fire. Thank you for choosing our Autonics product. Please read the following safety considerations before use. ※Please observe all safety considerations for safe and proper product operation to avoid hazards. ※Safety considerations are categorized as follows. Warning Failure to follow these instructions may result in serious injury or death. Caution Failure to follow these instructions may result in personal injury or product damage. ※The symbols used on the product and instruction manual represent the following symbol represents caution due to special circumstances in which hazards may occur. ※ The above specifications are subject to change and some models may be discontinued without notice. PA1 INT S2 S3 VtR UNT PA1 INT S2 VtR Before applying mask After applying mask Comprehensive Device Management Program [DAQMaster] DAQMaster is comprehensive device management program. It is available for parameter setting, monitoring , and user parameter group setting, parameter mask setting for only TF3 Series. DAQMaster can be downloaded from our web site at www.autonics.com. Item Minimum specifications System IBM PC compatible computer with Pentium Ⅲ or above Operations Windows 98/NT/XP/Vista/7/8/10 Memory 256MB+ Hard disk 1GB+ of available hard disk space VGA Resolution: 1024×768 or higher Others RS232C serial port (9-pin), USB port Press , key to raise or lower the set value. (9 → 0) Press (MODE) key to save the set value. If there is no additional key operations in 3 sec, the changed SV is automatically saved. 3. Compressor (COMP) output indicator (green): Turns ON for compressor output. In case of compressor protection operation and output does not turn ON, it flashes. When operating compressor continuously, it turns ON for 2 sec, and turns OFF for 1 sec. ※ When connecting TFD to the data loader port of TF3, you cannot connect Autonics SCM-US (USB to Serial converter, sold separately) for communication. Use SCM-US48I(USB to RS485 converter, sold separately), SCM-38I(RS232C to RS485 converter, sold separately). 1 8 9 2 3 4 5 6 7 11 10 12 DRW160444AB Caution Parameter Reset Digital Input [DI] Factory Default Error Display Parameter Group Hold + + keys for 5 sec to reset all parameters in memory to default value. Set [INI] parameter to [YES] to reset all parameters. In case password function is ON, it is required to enter valid password to reset parameters. Password is also reset. Caution During Use 1. Please separate the unit wiring from high voltage lines or power lines to prevent inductive noise. 2. In case of 24VAC/12-24VDC model, power supply should be insulated and limited voltage/current or Class 2, SELV power supply device. 3. Install a power switch or circuit breaker to control the power supply. 4. The power switch or circuit breaker should be installed where it is easily accessible by the user. 5. The unit is for temperature controller. Do not use the unit as volt-meter or ampere-meter. 6. When using RTD temperature sensor, must wire it as 3-wire type. If cable is extended, use 3 wires which are same thickness as the line. It might cause the deviation of temperature when line resistance is different. 7. If power line and input signal line are close each other, install line filter for noise protection at power line and use shielded input signal line. 8. Keep away from the high frequency instruments. (High frequency welding machine & sewing machine, large capacity SCR controller). 9. This unit may be used in the following environments. ①It shall be used indoor. ②Altitude up to 2,000m. ③Pollution degree 2. ④Installation category II. Flashing in turn Description Troubleshooting ER ※1※2↔OPN When input sensor is break or sensor is disconnected. Check input sensor status. ER ※1↔LLL If the measured temperature of the dedicated sensor is lower than low-limit temperature among temperature setting range. It clears when input is within the display range. ER ※1↔HHH If the measured temperature of the dedicated sensor is higher than high-limit temperature among temperature setting range. ERR↔LBA Even though input sensor is normal, freezer temperature does not change over 1.0℃ (1.8℉) during loop break alarm monitoring time [LBA]. Check the compressor and hold the + key at the same time for 3 sec. It clears when input is within the adequate range. ※1: indicates input sensor number of error display priority which occurs error. Error display priority: ER1 (input sensor 1) → ER2 (input sensor 2)→ ER3 (input sensor 3)→ ERV (virtual temperature) → ERR ※2: ERV (virtual temperature) is not applicable. User Manual For more information and instructions about refrigeration temperature controller, please refer to user manual and user manual for communication. Visit our web site (www.autonics.com) to download manuals. Compressor Protection Compressor Control When Sensor Break This function is for preventing compressor from life cycle shortening or malfunction by overload and frequent ON/OFF of compressor. As compressor protection settings, when compressor output does not ON, the front compressor (COMP) output indicator (green) is flashing. If normal temperature control is impossible due to sensor break, it controls compressor output by the set operation cycle and duty ratio to protect control object. Until error is cleared, operation cycle and duty ratio are applied repeatedly. When error is cleared, the compressor operates after completing the currently applied operation cycle and compressor restart delay time. ● Compressor operation cycle when sensor break [CLE] Set compressor operation cycle when sensor break. Set as [0] and compressor output turns OFF when sensor break. Setting range: 0 to 100 (min) ● Compressor duty ratio when sensor break [DUT] Set compressor ON duty ratio when sensor break. Setting range: 0 to 100 (%) ※1. When starting compressor, if present value (PV) is out of hysteresis range, compressor output does not turn ON and the compressor (COMP) output indicator is flashing during compressor start-up delay time. ※2. When compressor delay is completed and it is within compressor min. operation cycle, compressor output does not turn ON and the compressor (COMP) output indicator is flashing. (The latest one has priority between compressor restart delay time and compressor min. operation cycle.) ※3. When present value (PV) is out of hysteresis, compressor output does not turn ON and the compressor (COMP) output indicator is flashing during compressor restart delay time. ※4. If present value (PV) is below the SV, compressor output maintains ON status during compressor min. operation time. After compressor min. operation time, it turns OFF. ※ If compressor output does not turn ON due to compressor output condition or parameter settings for compressor protection, the compressor (COMP) output indicator is flashing. ★For more information about parameters for compressor prevention, refer to user manual. Defrost Control (except 1CH, compressor output model: TF31-1 ) Parameter Defrost method Defrost operation hTM Heater defrost Operates during the set defrost cycle/time gTM Hot-gas defrost hTT heater defrost Operates when PV is lower than defrost end temperature during the set defrost cycle/time (only for 3CH input model (TF33- - )) gTT Hot-gas defrost When operating a compressor for a long time, an evaporator and a freezer are freezing and thermal efficiency of compressor is decreased. For increasing thermal efficiency, defrost operation helps to remove frost or ice around of evaporator. Set defrost cycle, time, and end temperature, etc to operate defrost (heater/hot-gas defrost). The front defrost (DEF) output indicator (green) turns ON during defrost output and it flashes during defrost delay operation. In case of compressor+defrost or auxiliary (alarm/evaporator-fan) output model (TF3 -2 - ) , defrost operation is available when defrost/auxiliary output [sDA] of parameter 1 group is set as defrost [DEF]. ●Defrost cycle [DIN], Defrost time [DET] Set defrost cycle and time to operate defrost at every set cycle and during the set time. Defrost cycle setting range: 0 to 24 (hour)/0 to 100 (min) Defrost time setting range: 1 to 100 (min/sec) ※ Compressor operation during defrost is varied by defrost method. In case of heater defrost, compressor output turns OFF, and in case of hot-gas defrost, compressor output turns ON. Evaporator-fan operation is varied by evaporator-fan operation mode setting. ※ In case of RTC function model (TF33-3 -R/A), defrost operates at every specific time. Set real-time defrost cycle [rDI] of parameter 3 group as [ON] and 8 real-time defrost times are available to set. ●Defrost end temperature [EDT], Defrost hysteresis [dHY] (only for 3CH input model: TF33- - ) Set defrost end temperature and defrost hysteresis from input sensor 2 (defrost temperature). When the measured temperature of defrost sensor is same as the set defrost end temperature, defrost operation is stopped. It is available when input sensor 2 ON/OFF [S2] is set as [ON] and defrost method and operation [DEF] is set as [hTT] or [gTT]. Defrost end temperature setting range: -40 to 99 (℃) / -40 to 212 (℉) Defrost hysteresis setting range: 1 to 5 (1.0 to 5.0) (℃) / 2 to 10 (℉) ●Manual defrost Execute defrost manually regardless of the set defrost cycle which consists of defrost method and operation setting. Hold the front key over 3 sec or, turn ON the digital input when digital input [DI] of parameter 5 group is set as [mDF] to operate defrost during the set defrost time. The front defrost (DEF) output indicator turns ON for 2 sec and turns OFF for 1 sec during manual defrost. Hold the front key over 3 sec or turn OFF the digital input during manual defrost, and the set defrost cycle re- starts. ● Defrost synchronization (only for synchronize defrost function model: TF33- A-S, RS485 communication model: TF33- A-T/A) When connecting over 2 units of TF3, defrost and compressor operation is able to synchronize via synchronize terminal/RS485 communication. It is available for synchronize defrost function model (TF33- A-S), or RS485 communication model (TF33- A-T/A). [Setting Order] 1. Connect each other synchronize terminals or RS485 communication terminals of the units which are synchronized for defrost. 2. Set defrost cycle [DIN] same as among the units. (if error occurs, defrost cycle is the setting of each unit) 3. Set defrost group [dGR] as 1 master unit [MAS] and slave unit(s) (up to 5 units) [SLA]. 4. According to defrost operation of Master, the defrost operation of slave(s) executes. (when changing the defrost parameters of master, defrost operations of slave(s) are also changed forcibly as same as the defrost operation of master via connected terminals. The defrost parameters of slave(s) are not changed.) ※Defrost operation by real-time defrost cycle is not able to synchronize. ※Defrost operation of master is prior to the compressor operation of slave. ★For more information about parameters for defrost operations, refer to user manual. ●Defrost method and operation [DEF] Evaporator-fan Control (except 1CH, compressor output model: TF31-1 ) ●Evaporator-fan operation [fTY] Evaporator-fan operates by two control methods; [DEF] controls evaporator-fan by measured temperature from defrost sensor or [FAN] controls evaporator-fan by compressor/defrost operation. ●Evaporator-fan control temperature [fT] and hysteresis [fHY] When evaporator-fan operation [fTY] is set as [DEF] controls (evaporator-fan is controlled by measured temperature from defrost sensor), and the temperature of defrost sensor is same as evaporator-fan control temperature [fT], evaporator-fan output turns OFF. Set evaporator-fan control temperature [fT] and evaporator- fan control hysteresis [fHY]. Evaporator-fan control temperature setting range: -40 to 99 (℃), -40 to 212 (℉) Evaporator-fan control hysteresis setting range: 1 to 5 (0.5 to 5.0) (℃), 2 to 10 (℉) ●Evaporator-fan operation mode [FAN] and evaporator-fan start-up delay time [pDR] When evaporator-fan operation [fTY] is set as [FAN] for control by compressor/defrost operation, it is available to set [FAN] for evaporator-fan operation mode for compressor/defrost operation. To improve the efficiency of cooling, install and control evaporator-fan at evaporator. It is available for compressor+defrost or auxiliary (alarm/evaporator-fan) output model (TF3 -2 - ). Also defrost/auxiliary output [sDA] of parameter 1 group should be set as auxiliary [AUX], and auxiliary output [AUX] should be set evaporator-fan [FAN]. It is available for compressor+defrost+auxiliary (alarm/evaporator-fan) output model (TF3 -3 - ). Also, auxiliary output [AUX] of parameter 1 group should be set as evaporator-fan [FAN]. Parameter Operation method EF1 When compressor operates, evaporator-fan also operates. When compressor operation is finished, evaporator-fan also operation turns OFF. (except compressor operation for hot gas defrost) EF2 When compressor operates, evaporator-fan operates after the set evaporator-fan start-up delay time. When compressor operation is finished, evaporator-fan operation turns OFF. (regardless of defroster operation) EF3 When power turns ON, evaporator-fan operates. When defroster operates, evaporator-fan stops. (regardless of compressor operation) EF4 Evaporator-fan operates only when operating compressor or defrost. Evaporator-fan stops when compressor and defroster stops. (for above zero temperature control) EF5 Evaporator-fan operates from power ON to power OFF. (regardless of defroster operation of freezer. When door is open (digital input [DI] is set as RUN/STOP [STP] or door switch [dSW]), evaporator-fan stops. If evaporator temperature is increased by defrost operation, warm air may flow into cooling system by evaporator-fan operation. Set evaporator-fan start-up delay time [pDR] to prevent warm air inflow, and it may increase cooling efficiency. Evaporator-fan start-up delay time setting range: 0.00 to 9.59 (0 min 00 sec to 9 min 59 sec) Alarm (except 1CH, compressor output model: TF31-1 ) ※ H: alarm output hysteresis [aHY] Mode Name Alarm operation Description OFF ㅡ ㅡ No alarm output. AlD Deviation high, low- limit alarm PV -10℃ PV 20℃ SV 0℃ OFF ON ON H H If deviation between present value (PV) and setting value (SV) is higher than high-limit or low-limit deviation SV, alarm output turns ON. High-limit deviation [AlH]: Set as 20, Low-limit deviation [AlL]: Set as 10 Parameter Function OFF OFF No digital input RUN/STOP STP Pauses compressor output. All output indicators turn OFF. When digital input is OFF, it controls normally after compressor restart delay time. Door switch dSW By connecting freezer door switch and digital input contact, it controls compressor/defrost/ evaporator-fan according the door status. - Digital input ON (door open): Compressor, defrost, evaporator-fan output turns OFF - Digital input OFF (door close): After 1 min, it returns the previous status of door open. (not applied compressor protection operations) Alarm occurs after the time of alarm delay after defrost/door open [AdD] of parameter 3 group. When operating compressor continuously, compressor start-up time is extended as long as the door open time. Night mode ON/OFF nMD When digital input turns ON, night mode is active. External alarm ※1 eAL When digital input turns ON, alarm output turns ON forcibly. (except alarm is ON) When external alarm delay time [eAD] of parameter 4 group is set, alarm turns ON after the set time. Defrost ON/OFF ※1 eDF When digital input turns ON and it is defrost operation condition, defrost output turns ON. Even though it is defrost operation condition, if digital input turns OFF, defrost output turns OFF also. Manual defrost ※1 mDF When digital input turns ON, it executes manual defrost. Parameter 1 group [PA1] Parameter Factory default SV 0 SV setting [SV] Parameter Factory default DpT S1 MoT - Parameter 0 group Parameter Factory default Parameter Factory default Parameter Factory default Parameter Factory default OFT C nSV 1 nEM 0 CC 0 HYS 1 nHY 1 eMO OFF AdC 2 OFS 0 nOF 0 SDL 0 CLE 0 HSV 99 nSH 0 CYC 0 DUT 50 LSV -40 nTM 0 RDL 0 nMD OFF nEH 8 ONT 0 Parameter 2 group [PA2] Parameter 3 group [PA3] Parameter Factory default Parameter Factory default Parameter Factory default Parameter Factory default AL AlD aHY 1 aN NO FAN EF1 AlT AlA aON 0 fTY FAN pDR !00 AlH 139 aOF 0 fT 4 AlL 139 eAD 0 fHY 1 Parameter 4 group [PA4] Parameter Factory default Parameter Factory default Parameter Factory default Parameter Factory default CUH Random hour ADR 01 RwT 20 lDK OFF CUM Random min BPS 96 COW EnA lP OFF DI OFF PRT NON USR STD PWD 000 LBA 0 STP 2 lSV OFF Parameter 5 group [PA5] ※1: To clear alarm, turn OFF the power (also digital input [DI] is set as RUN/STOP [STP] and input is ON for pausing compressor output) or press the front key once. (press twice when buzzer is set) ※2: Condition of re-applied standby sequence for standby sequence: Power ON, changing temperature, alarm settings, switching STOP mode to RUN mode (also digital input [DI] is set as RUN/STOP [STP] and input turns OFF from ON for operation mode by releasing pause compressor output) Set both alarm operation and alarm option by combining. Alarm function is available for compressor+defrost or auxiliary (alarm/evaporator-fan) output model (TF3 -2 - ). Also defrost/auxiliary output [sDA] of parameter 1 group should be set as auxiliary [AUX], and auxiliary output [AUX] should be set as alarm [ALM]. In case of compressor+defrost+auxiliary (alarm/evaporator-fan) output model (TF3 -3 - ), auxiliary output [AUX] of parameter 1 group should be set as alarm [ALM]. ●Alarm operation [AL] ●Alarm option [AlT] ON OFF Compressor output ON rate (50%) Operation cycle (60 min) ● Compressor start-up delay time [SDL] If power turns ON instantly from break-down or power OFF, it delays start-up during the set time of compressor. Setting range: 0 to 60 (min) ● Compressor restart delay time [RDL] To prevent frequent compressor ON/OFF, set compressor ON time after compressor turns OFF. Setting range: 0 to 60 (min) ● Compressor min. operation time [ONT], Compressor min. operation cycle [CYC] To prevent frequent compressor ON/OFF, set min. operation time and min. operation cycle. Setting range of compressor min. operation time: 0 to 60 (min), Setting range of compressor min. operation cycle: 0 to 60 (min) ※�Digital input is available only for 3CH input model (TF33- - ). Also input sensor 3 selection [S3] should be set as digital input [DI]. ★For more information about parameters for evaporator-fan control, refer to user manual. ※1. Except 1CH, compressor output model (TF31-1 ). E.g.) When compressor operation cycle when sensor break [CLE] is set as 60 min and compressor duty ratio when sensor break [DUT] is set as 50%, compressor output has 60 min cycle and turns ON for 30 min and turns OFF for 30 min. Defrost end delay Defrost end delay Power ON Start-up delay Compressor operation Compressor operation Compressor operation Defroster operation Defrost time Defrost time Defrost time Defrost cycle Defrost cycle Defrost cycle Defroster operation Defroster operation period Defroster operation period Compressor Defrost EF1 EF2 EF3 EF4 EF5 Evaporator-fan delay Evaporator-fan delay Evaporator-fan delay ※Failure to follow these instructions may result in product damage. Major Products Photoelectric Sensors Temperature Controllers Fiber Optic Sensors Temperature/Humidity Transducers Door Sensors SSRs/Power Controllers Door Side Sensors Counters Area Sensors Timers Proximity Sensors Panel Meters Pressure Sensors Tachometers/Pulse (Rate) Meters Rotary Encoders Display Units Connector/Sockets Sensor Controllers Switching Mode Power Supplies Control Switches/Lamps/Buzzers I/O Terminal Blocks & Cables Stepper Motors/Drivers/Motion Controllers Graphic/Logic Panels Field Network Devices Laser Marking System (Fiber, Co₂, Nd: YAG) Laser Welding/Cutting System 3 sec PS PS PS When PW is valid When PW is valid When PW is valid Saved automatically after 3 sec 1.5 sec Press any key among , , once 2 sec RUN mode User parameter 1 to 29 Monitoring time [MoT] User parameter 0 ※1 ※1 ※1 Max. value [hPK] Min. value [lPK] 1.5 sec 1.5 sec 3 sec 3 sec 3 sec 3 sec 3 sec 3 sec Input type [ㅑINT] Input sensor 2 ON/OFF [S2] Input sensor 3 selection [S3] Virtual temperature rate [VtR] Temperature unit [UNT] Input correction 1 [Ib1] Input correction 2 [Ib2] Input correction 3 [Ib3] Delay display period [DsT] Defrost/auxiliary output [sDA] Auxiliary output [AUX] Buzzer [BUZ] Parameter 1 group [PA1] Display selection [DpT] Parameter user group [PAU]※2 SV setting [SV] Parameter 2 group [PA2] Hysteresis [HYS] Offset [OFS] SV high-limit [HSV] SV low-limit [LSV] Night mode [nMD] Night mode SV correction [nSV] Night mode hysteresis [nHY] Night mode offset [nOF] Night mode start hour [nSH] Night mode start min [nSM] Night mode end hour [nEH] Night mode end min [nEM] Temperature monitoring [eMO] Comp. start-up delay time [SDL] Comp. min. operation cycle [CYC] Comp. restart delay time [RDL] Comp. min. operation time [ONT] Comp. continuous operation [CC] Alarm delay time after continuous operation [AdC] Comp. operation cycle when sensor break [CLE] Comp. duty rate when sensor break [DUT] Comp. output mode [OFT] Parameter 3 group [PA3] Defrost method & operation [DEF] Defrost cycle [DIN] Real-time defrost cycle [rDI] Real-time defrost cycle 1: hour [DH1] Real-time defrost cycle 1: min [DM1] ... Real-time defrost cycle 8: hour [DH8] Real-time defrost cycle 8: min [DM8] Defrost time [ㅑDET] Pump down delay time [PdD] Defrost end delay time [DrT] Defrost end temperature [EDT] Defrost hysteresis [dHY] Defrost when power ON [pDE] Defrost delay when power ON/ manual defrost [dDE] Defrost group [dGR] Parameter copy [pDC] Prior defrost selection [dPR] Defrost time unit [uDE] Alarm delay after defrost/ door open [AdD] Temperature display during defrosting [tDE] Parameter 4 group [PA4] Alarm option [AlT] Alarm high-limit deviation [AlH] Alarm low-limit deviation [AlL] Alarm hysteresis [aHY] Alarm ON delay time [aON] Alarm OFF delay time [aOF] External alarm delay time [eAD] Alarm output method [aN] Evaporator-fan operation [fTY] Evaporator-fan control temperature [fT] Evaporator-fan hysteresis [fHY] Evaporator-fan mode [FAN] Evaporator-fan start-up delay time [pDR] Alarm operation mode [AL] Parameter 5 group [PA5] Current minute [CUM] Digital input [DI] Loop break alarm monitoring time [LBA] Comm. address [ADR] Comm. speed [BPS] Comm. parity bit [PRT] Comm. stop bit [STP] Comm. response wait time [RwT] Comm. write [COW] User level [USR] SV setting group lock [lSV] Front key lock [lDK] PA 0 group lock [lP0] PA user group lock [lPU] PA 1 group lock [lP1] PA 2 group lock [lP2] PA 3 group lock [lP3] PA 4 group lock [lP4] PA 5 group lock [lP5] Password [PWD] Current hour [CUH] 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec ※1. [PS] parameter appears only when password is set. The default password is [000]. If password is not valid, the password code appears. Press any key among the , , keys to return to password entering window. Press the (MODE) key to return to RUN mode. If you forget password, contact Autonics after checking password code. ※2. It appears when setting user parameter group in the comprehensive device management program (DAQMaster). ※Press�the� (MODE) key after changing the setting to save the SV. ※Hold the (MODE) key for 1.5 sec while in setting mode to move to the parameter group. ※Hold the (MODE) key for 3 sec while in setting mode to return RUN mode. ※Press the (MODE) key at the last parameter of each parameter group, it moves to that parameter group name. You can move to other groups with , keys. ※If there is no additional key operation within 30 sec after entering into setting mode, it will be automatically returned to RUN mode and previous setting value will be remained. ※The shaded parameters are displayed when user level [USR] of parameter 5 group is set as standard level [STD]. Parameter Factory default Parameter Factory default Parameter Factory default INT NsH UNT ?C AUX OFF S2 OFF Ib 0 BUZ ON S3 DI DsT )5 VtR 0 sDA DEF Parameter Factory default Parameter Factory default Parameter Factory default Parameter Factory default DEF hTM DET 30 pDE OFF uDE ㅑHGH DIN 4 PdD )00 dDE 0 AdD 1 rDI OFF DrT !00 dGR OFF tDE OFF DH OFF EDT 4 pDC OFF DM OFF dHY 1 dPR OFF ※ : Output does not turn ON but the dedicated indicator flashes at the delay period (compressor, defrost, evaporator-fan). Mode Name Description AlA Standard alarm If it is an alarm condition, alarm output is ON. If it is a clear alarm condition, alarm output is OFF. AlB Alarm latch ※1 If it is an alarm condition, alarm output is ON and maintains ON status. AlC Standby sequence 1 First alarm condition is ignored and from second alarm condition, standard alarm operates. 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. AlD Alarm latch and standby sequence 1 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. AlE Standby sequence 2 First alarm condition is ignored and from second alarm condition, standard alarm operates. When re-applied standby sequence ※2 and if it is alarm condition, alarm output does not turn ON. After clearing alarm condition, standard alarm operates. AlF Alarm latch and standby sequence 2 Basic operation is same as alarm latch and standby sequence 1. It operates not only by power ON/OFF, but also alarm set value, or alarm option changing. When re-applied standby sequence ※2 and if it is alarm condition, alarm output does not turn ON. After clearing alarm condition, alarm latch operates. http://www.autonics.com HEADQUARTERS: 18, Bansong-ro 513beon-gil, Haeundae-gu, Busan, South Korea, 48002 TEL: 82-51-519-3232 E-mail: [email protected] DRW160444AB Compressor restart delay time Compressor min. operation cycle Compressor min. operation cycle Compressor min. operation cycle Compressor start-up delay time Compressor restart delay time Compressor restart delay time Compressor min. operation time Hysteresis Temp. Time SV ON OFF Comp. output ※2 ※4 ※3 ※1 ※2

Preface © Copyright Reserved Autonics Co., Ltd. 1 USER MANUAL For COMMUNICATION Preface 2 © Copyright Reserved Autonics Co., Ltd. Preface © Copyright Reserved Autonics Co., Ltd. 3 Preface Thank you for purchasing Autonics product. Please familiarize yourself with the information contained in the Safety Precautions section before using this product. This user manual contains information about the product and its proper use, and should be kept in a place where it will be easy to access.