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Accuthermo Technology Corp. 

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5.4 Alarm Function: 

Summary of Contents for ATEC302

Page 1: ...ATEC302 TE Temperature Controller Reference Manual Rev 1 10 Mar 2018 Accuthermo Technology Corp...

Page 2: ...Return to Top Level Display 11 ii Go to Menu Mode 11 iii Select Parameters in Menu 11 iv Changing Parameter value 11 3 2 Power UP Display Sequence 12 3 3 Change the SV Set Value Number 12 4 Parameter...

Page 3: ...rd DIN72x72mm and Din Rail size The input is configurable and allows selection of input between thermocouples RTD and Thermistor The TE Amplifier is capable of running up to 700Watt of power It is a v...

Page 4: ...uraged to read the following two manuals first TE Temperature Controller System Installation Guild This is the must read document for user to putting the system together It is a step by step guide wit...

Page 5: ...Accuthermo Technology Corp 5 2 System Overview 2 1 System Configuration Overview...

Page 6: ...on when controller sent the Enable signal to the amplifier DIR Controller Hot Cold Direction LED indicator for the hot cold direction command signal PWM Pulse Width Modulation Signal LED signal lighte...

Page 7: ...olate those leads Otherwise possible electric short could happen 2 6 1 Sensor Type Measurement Range There are three types of sensors supported by the TE Panel controllers Thermocouple TC Thermocouple...

Page 8: ...D sensors If 2 wire is used just short the pin7 pin8 Range 120 0 C 200 0 C Sensor Type Dip Switch Setting SW1 2 SW1 3 SW2 1 SW2 2 OFF OFF ON ON OFF OFF OFF ON ON ON OFF OFF Switch at the inside of the...

Page 9: ...ut sensor selection Set a higher value to high limit Check connect input sensor selection PV value flashing Input signal below the low limit Incorrect input sensor selection Set al lower value to low...

Page 10: ...ntacts in system to eliminate high voltage spike sources Separate sensor and controller wiring from dirty power lines Ground heaters Entered data lost Fail to enter data to EEPROM Update EEPROM again...

Page 11: ...and hold two buttons for 5 seconds the screen will jump to menu mode The RED LED line should show It is the first level menu By pressing button user can select various top menus in sequence using butt...

Page 12: ...ghlight the digit you want to change ii Use or buttons to change to the value desired iii Press to confirm the value 4 Parameters Description 4 1 Communication Protocol 4 1 1 Communication Method One...

Page 13: ...r returned an 8 bytes data to its master x01 03 0002 01F7 CCCC Where x01F7 is the temperature measured in Hex format 50 3 where x means hex format C means CRC data 1 2 3 4 5 6 7 8 Represent ID R W Fun...

Page 14: ...yte 3 4 is the initial parameter address The byte 5 6 is to tell slave how many consecutive data you want The following example only asks for one data The master ask the controller to read current tem...

Page 15: ...2 and see how they interacting each other Refer to top right pic the protocol page of Accuthermo PC software After read PV and converted to DegC it shown 19 7C and should be the same as value showing...

Page 16: ...cycle x 0 2 5 _ Autotune 90 SV P I D in analyzing and calculating x 0 3 0 _ Manual Output x 0 4 0 _ General Control single point temperature control Programmable step temperature control multipoint te...

Page 17: ...history value1 fixed 1 decimal point C F ENG x100E ET2 SV PV history value2 fixed 1 decimal point C F ENG x100F Px Proportional factor x1010 Ix Integral factor Sec x1011 Dx Differential factor Sec x10...

Page 18: ...Sec x000C MR2 0 0 51 0 0 0 x000D AR2 0 0 100 0 50 0 x000E ASP2 LOLT HILT region 2 PID range ex 50 1 100 0C 100 0 C F x000F PB3 0 00 300 00 5 0 x0010 TI3 0 4500 240 100m Sec x0011 TD3 0 1125 60 100m Se...

Page 19: ...dition NONE Index Code x000F STDY Ignore first alarm x0010 LATH turn alarm on when latch x0011 STLA Ignore first alarm and turn next alarm on when latch x0025 A2DT 9999 0 delay time to turn alarm on 0...

Page 20: ...x0038 SP1 LOLT HILT 1 st Set Point Value 20 0 C F x0039 ST1 0 9999 1 st SP Sock Time 60 Sec Min x003A SF1 x002C RT8 after ST time jump to RT8 END Index Code x002D RT7 after ST time jump to RT7 x002E R...

Page 21: ...mp to RT3 x0032 RT2 after ST time jump to RT2 x0033 RT1 after ST time jump to RT1 x0034 END After prog turn off output x0035 HOLD After prog hold temperature x0036 NEXT After prog goto RT5 x004A LN4 1...

Page 22: ...fter ST time jump to RT8 x0059 LN7 1 9998 x270E Loop number Infinite loop 9999 x270F 1 count x005A RT8 0 9999 60 Sec Min x005B SP8 LOLT HILT 20 0 C C F x005C ST8 0 9999 60 Sec Min x005D SF8 x002C RT8...

Page 23: ...n the controller felt there is an error it will return Error Code ID Function x80 00 Error code x00 x00 Function error xx x8x x00 X01 x00 x00 Function error write or read only with x03H or x06H Addres...

Page 24: ...and then outputting a corrective action that can adjust the process accordingly and rapidly to keep the error minimal Please use the software provided with this system to better understand the relati...

Page 25: ...2 ST4 R T 1 R T 3 ST1 ST2 RT4 R T 2 ST4 SP1 SP2 SP4 SP1 SP2 SP3 SP4 I f R T3 0 t hen j um p I f ST3 0 t hen j um p SP3 R T 1 ST1 ST2 R T 2 SP1 SP2 i f SF3 EN D t hen O ut l 0 0 R T 1 ST1 ST2 R T 2 SP1...

Page 26: ...Accuthermo Technology Corp 26 5 4 Alarm Function...

Page 27: ...ling Rate 10Hz Temperature Control Res 0 1 C 0 1 F Programmable Profile 8 Steps ramp soak time loop in loop complex loop profile Control Software Full function Window Program plot chart log data engin...

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