Autonics TF31-1G Manual Download Page 16

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H-17

Refrigeration Temperature Controller

(A)

Photoelectric

Sensors

(B)

Fiber

Optic

Sensors

(C)

Door/Area

Sensors

(D)

Proximity

Sensors

(E)

Pressure

Sensors

(F)

Rotary

Encoders

(G)

Connectors/

Connector Cables/

Sensor Distribution

Boxes/ Sockets

(H)

Temperature

Controllers

(I)

SSRs / Power

Controllers

(J)

Counters

(K)

Timers

(L)

Panel

Meters

(M)

Tacho /

Speed / Pulse

Meters

(N)

Display

Units

(O)

Sensor

Controllers

(P)

Switching

Mode Power

Supplies

(Q)

Stepper Motors

& Drivers

& Controllers

(R)

Graphic/

Logic

Panels

(S)

Field

Network

Devices

(T)

Software

lDK

PWD

Front key lock

Parameter

group lock

Password

000

lSV

SV setting

group lock

OFF

USR

User level

STD

HGH

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.

Parameter Reset

Summary of Contents for TF31-1G

Page 1: ...tonics com to download user manual and communication manual User manual describes for specifications and function and communication manual describes for RS485 communication Modbus RTU protocol and parameter address map data Standard installation size for refrigeration and air cooling panels W70 3 H28 2mm Various compressor load current capacity 5A 16A 20A Various user friendly functions Defrost sy...

Page 2: ...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...

Page 3: ...10A 1a Auxiliary AUX 250VACᜠ 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 operation...

Page 4: ...C 5A RESISTIVE LOAD 2 SOURCE SYNCHRONIZE RS485 3 100 240VAC 50 60Hz 24VAC 50 60Hz 12 24VDC TF31 1 G TF31 A COMP OUT 250VAC 20A RESISTIVE LOAD SOURCE NTC 5K 10K DPt100 DIGITAL INPUT SENSOR 100 240VAC 50 60Hz 24VAC 50 60Hz 12 24VDC 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 ...

Page 5: ...0 6 0 25 4 0 3 0 1 When connecting remote display unit TFD or SCM US Min 120 NTC sensor 5kΩ AWG22 TPE lead wire Soldering Max 5 6 0 2 Max 15 2000 50 5 1 Dimensions unit mm unit mm 52 12 Ø2 5 3m or 5m 3 31 5 25 Sold Separately SCM US USB to Serial converter Communication converter SCM 38I RS232C to RS485 converter SCM US48I USB to RS485 converter SCM WF48 Wi Fi to RS485 USB wireless communication c...

Page 6: ... 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 r...

Page 7: ...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 ...

Page 8: ...h 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 ...

Page 9: ...are reset Appears only for 3CH input model Setting range 0 to 100 Appears only when input sensor 3 selection INT is set as TS Setting range 40 to 40 Setting range 0 5 to 10 0 sec Setting range 40 to 40 Appears only for 3CH input model Appears only for compressor defrost or auxiliary alarm evaporator fan output model Appears only for compressor defrost or auxiliary alarm evaporator fan output model...

Page 10: ... compressor output mode CLE DUT parameter values are reset Setting range 1 to 5 0 5 to 5 0 2 to 10 2 0 to 10 0 Setting range 0 to 5 0 0 to 5 0 0 to 10 0 0 to 10 0 Setting range 20 to 20 20 to 20 0 50 to 50 50 to 50 0 Setting range 1 to 5 0 5 to 5 0 2 to 10 2 0 to 10 0 Setting range 0 to 5 0 0 to 5 0 0 to 10 0 0 to 10 0 Setting range 0 to 23 hour Setting range 0 to 59 min Setting range LSV 1digit t...

Page 11: ...de end min Comp start up delay time Comp min operation cycle Comp min operation time Comp continuous operation Alarm delay time after continuous operation Comp operation cycle when sensor break Comp duty rate when sensor break Comp restart delay time S 8 S S S S S S S S S 0 0 0 0 0 0 2 0 50 S eMO Temperature monitoring OFF S1 VS Setting range OFF S1 S2 S3 VS Appears for RTC function model Does not...

Page 12: ...y part for wrong PW When PW is correct 3 times When PW is wrong 3 sec 2 sec S S S PS PS 000 PA3 DEF DIN rDI DET DH DM PdD DrT Password input Parameter 3 group Defrost method operation Defrost cycle Real time defrost cycle Real time defrost cycle hour Real time defrost cycle min Defrost time Pump down delay time Defrost end delay time S 4 S S 30 S S S S OFF OFF 00 00 hTM gTM hTT gTT OFF ON Setting ...

Page 13: ...A AlB AlF Setting range AlA AlB AlC AlD AlE AlF When changing alarm option AlH AlL AhY parameter values are reset Setting range In case of compressor output model below parameters of parameter 4 group do not appear Parameter 4 Group 1 S Press any key among keys After entering setting mode hold the MODE key anytime for 3 sec to return to RUN mode After entering setting mode hold the MODE key anytim...

Page 14: ...s T Software AlH Alarm high limit deviation Alarm low limit deviation S 139 AlL S 139 aHY Alarm hysteresis Alarm ON delay time S 1 Setting range 0 to 60 min aON S 0 NO NC aOF eAD Alarm OFF delay time External alarm delay time S S 0 0 aN Alarm output method S Setting range F S to F S Setting range 1 to 5 0 5 to 5 0 2 to 10 2 0 to 10 0 fT fHY FAN pDR Evaporator fan control temperature Evaporator fan...

Page 15: ... Setting range OFF sTP dSW nMD eAL eDF mDF Setting range 24 48 96 192 384 Multiply SV 100 to read NON EVN ODD 2 1 EnA DsA Appears only for RTC function model Appears only for RS485 communication model Parameter 5 Group 1 S Press any key among keys After entering setting mode hold the MODE key anytime for 3 sec to return to RUN mode After entering setting mode hold the MODE key anytime for 1 5 sec ...

Page 16: ...play Units O Sensor Controllers P Switching Mode Power Supplies Q Stepper Motors Drivers Controllers R Graphic Logic Panels S Field Network Devices T Software lDK lP PWD Front key lock Parameter group lock Password S S S 000 S lSV SV setting group lock OFF ON OFF ON OFF ON USR User level S STD HGH Hold keys for 5 sec to reset all parameters in memory to default value Set INI parameter to YES to re...

Page 17: ... and Range You can set the temperature to control with the 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 the in RUN mode to enter into SV setting mode Last digit 100 digit on SV display part flashes Press the key to move digit 100 10 10 10 100 1 2 Press the key to raise or lower the set value 9 0 Press the MO...

Page 18: ...DEF Parameter Factory default SV 0 Parameter 0 group Parameter Factory default DpT S1 MoT 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 Factory default Parameter Factory default Parameter Factor...

Page 19: ... value PV and setting value SV is higher than high limit or low limit deviation SV alarm output turns ON 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 ...

Page 20: ...r green is flashing 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 lat...

Page 21: ...t 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 cons...

Page 22: ...ary 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...

Page 23: ... 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 t...

Page 24: ...e 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 wh...

Page 25: ...onnecting the connectors of the product Install a power switch or circuit breaker in the easily accessible place for supplying or disconnecting the power Do not use the unit for other purpose e g voltmeter ammeter but temperature controller 24VAC 12 24VDC power supply should be insulated and limited voltage current or Class 2 SELV power supply device Make a required space around the unit for radia...

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