Julabo 9352751.N.CSA/UL Operating Manual Download

Page: 57 / 92

FP51-SL

Optimization instructions for the PID control parameters:

optimum setting

°C

The heat-up curve reveals inappropriate control
settings.

Inappropriate settings may produce the following heat-up curves:

Xp too low

°C

Tv/Tn too low

°C

Xp too high or Tv too high

°C

Tv/Tn too high or Xp too high

°C

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Summary of Contents for 9352751.N.CSA/UL

Page 1: ...09 07 18 Operating Manual English Ultra Low Refrigerated Circulator FP51 SL 1 951 2823 V7 06 18 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Page 2: ...ts of ISO 9001 and ISO 14001 Certificate Registration No 01 100044846 Unpacking and inspecting Unpack the circulator and accessories and inspect them for possible transport damage Damage should be rep...

Page 3: ...26 6 2 Switching on Selecting the language 26 6 2 1 Switching on the circulator 26 6 2 2 Switching on the cooling machine 27 6 3 Start Stop 27 7 Setting of temperatures 28 8 Safety installations warni...

Page 4: ...65 9 8 1 Limits for internal control and external control 66 9 8 2 Limits for external control 67 9 9 Analog inputs outputs 68 9 9 1 Control connector 72 9 9 2 Outputs of the connector REG E PROG 73...

Page 5: ...ol to the specific application Absolute Temperature Calibration ATC3 provides high temperature stability in the bath With the 3 point calibration an offset is adjusted at three temperatures to ensure...

Page 6: ...instructions for the operator You have received a product designed for industrial use Nevertheless avoid strikes to the housing vibrations damage to the operating element panel keypad display and con...

Page 7: ...a Attention Observe instructions operating manual safety data sheet 2 or Mandatory label M018 Colors blue white Carefully read the user information prior to beginning operation Scope EU 2 Semi S1 0701...

Page 8: ...trash can to be disposed of separately in an environmentally friendly manner Contact an authorized waste management company in your country Disposal with household waste unsorted waste or similar coll...

Page 9: ...FP51 SL 9 2 3 EC Conformity www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Page 10: ...Operator responsibility Safety recommendations 10 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Page 11: ...rature selection digital via keypad indication on LCD DIALOG DISPLAY C F remote control via PC indication on monitor Temperature indication VFD COMFORT DISPLAY C F Resolution C 0 01 ATC3 INT EXT C 3 9...

Page 12: ...tions Early warning system for low level float switch High temperature warning function optical audible in intervals Low temperature warning function optical audible in intervals Supervision of workin...

Page 13: ...it regulates the emission limits use and recovery of these substances It also contains requirements for operators of systems which require contain these substances to function Under Regulation 517 20...

Page 14: ...hese instructions are not followed serious injury and danger to life could result Caution Describes a possibly dangerous situation If this is not avoided slight or minor injuries could result A warnin...

Page 15: ...while it is hot Check the temperature of the bath fluid prior to draining e g by switching the unit on for a short moment x Use suitable connecting tubing x Avoid sharp bends in the tubing and mainta...

Page 16: ...aces in operation moving machine parts etc x Do dangerous steams or gases arise when heating Is an exhaust needed when working x What to do when a dangerous substance was spilled on or in the unit Bef...

Page 17: ...rol mode in the menu Control internal or external Line 2 Working temp setpoint constantly S xxx xx Line 3 Actual value E external or I internal Alternating with the display in line 1 Use the keys to i...

Page 18: ...es adjustable via the button in the menu PUMP 3 LCD DIALOG DISPLAY Line 1 Setpoint and origin of setpoint programming Key RS232 or RS485 ext Pt100 EProg Line 2 Actual value internal or external identi...

Page 19: ...Correction function for parameters or values prior to OK immediately back to standard display icon for keep key pressed down 4 3 1 Key Up Down temperature increase decrease setpoint Push key quickly f...

Page 20: ...nd temperature recorder output 13 Connector for supplementary pump or solenoid valve 230 V max 1 25 A No control voltage in the OFF condition 14 Connector solenoid valve 1 No control voltage in the OF...

Page 21: ...9 kg of refrigerant R507 1 m3 of space is required x Do not set up the unit in the immediate vicinity of heat sources and do not expose to sun light x Before operating the unit after transport wait ab...

Page 22: ...0 0 220 Flash point C 190 230 Fire point C 216 274 Color clear light brown See website for list of recommended bath fluids ATTENTION The maximum permissible viscosity is 70 mm2 s Caution Fire or other...

Page 23: ...r a temperature coil and fasten with tube clamps to prevent slipping Temperature application to external open systems S Suction pump connection D Pressure pump connection K Float H Height adjustment T...

Page 24: ...tubing 8 mm inner dia 35 C to 200 C 8930112 1 m Viton tubing 12 mm inner dia 35 C to 200 C 8930410 1 m Insulation for tubing 8 mm inner dia 50 C to 100 C 8930412 1 m Insulation for tubing 12 mm inner...

Page 25: ...re that no liquid enters the interior of the circulator x Recommended maximum filling level with water as bath fluid 30 mm below the tank rim x Recommended maximum filling level with bath oils 40 mm b...

Page 26: ...on of the built in fan For proper cooling of the compressor the air must be drawn in from the front of the unit x Connect the circulator with mains power cable 17a to the mains outlet 18 x Connect the...

Page 27: ...ched off if the current working temperature is increased by 30 C cooling is not required the heater operates at full power 800 W for longer than 5 minutes x It is switched on if cooling is necessary t...

Page 28: ...er control indicator flashes Setpoint3 Change the value from 70 00 C to 80 00 C See standard display line 1 x Use the numeric keypad to enter and Then press enter to store the value Notice Refer to SE...

Page 29: ...he parameter is to be retained Possible parameters warning or alarm OverTemp SubTemp x Set value on numeric keypad and confirm by pressing Example 83 00 C Press the keys and and confirm by pressing x...

Page 30: ...application task adherence to a working temperature value Setpoint is to be supervised then set high and low temperature warning values In the example below the Setpoint of 85 C is surrounded by the...

Page 31: ...mp The LCD DISPLAY shows the message x Setting ALARM Temperature limit with shutdown of heater and circulating pump An audible alarm sounds continuous tone and a message appears on the VFD COMFORT DIS...

Page 32: ...cording to IEC 61010 2 010 is triggered a complete shutdown of the heater and circulating pump is effected A continuous alarm tone sounds and a message ALARM CODE 01 appears on the VFD COMFORT DISPLAY...

Page 33: ...RS232 Setpoint ext Switch over external setpoint setting Autostart AUTOSTART on off Off Mode Pump on off ACTVAR Switch over input variable Time Date setting time and date Language english deutsch Unit...

Page 34: ...of temperature and capacity Page 66 Setpoint Max Min Maximum and minimum setpoint Heating Max Set maximum heating Cooling Max Set maximum cooling Internal Max Min Limitation of the temperature range U...

Page 35: ...ct the Step at which the program should be started 0 59 Runs Select the number of program repetitions 1 99 Program End Status at program end StdBy PSetp Setp 1 Setp 2 Setp 3 RUN Start time now time L...

Page 36: ...confirm by pressing Example hh mm x Set day and month using the numeric keypad and confirm by pressing Example TT MM x Set year using the numeric keypad and confirm by pressing Example JJJJ Confirm S...

Page 37: ...ample setpoint 2 58 00 C The circulator operates and controls to this temperature at the end of the profile until the key is pressed or a new program is started 9 1 2 Indication after successful start...

Page 38: ...t and time period set for the corresponding section are thus stopped at the values presently achieved The instrument is put on hold and the message pause flashes on the LCD DIALOG DISPLAY LA program c...

Page 39: ...If the starting time is not yet reached the programmer is put on hold again If the starting time is exceeded the programmer starts immediately 9 1 6 Termination of a program LA program can be termina...

Page 40: ...ent indicates that a number needs to be entered Under the submenu Edit enter a program number Six programs may be stored numbers 0 to 5 When the program is running only sections with complete informat...

Page 41: ...sing and Level 3 L For the selected section ST a setpoint SP and the duration TI or the gradient GRD are entered in the right half of the input window or Input window for ST SP and TI GRD 1 Set the de...

Page 42: ...red PrgNr with and Example PrgNr 0 Level 3 Input window delete sections x Select menu items from Step and to Step one after the other by pressing and x Select the desired section for every menu item b...

Page 43: ...K Level 2 Submenu Print x Set menu item Print PrgNr by pressing and x Set desired PrgNr by pressing and Example 4 Level 3 x Confirm Print by pressing x Confirm Print by pressing L Printing and end of...

Page 44: ...display for pump pressure LIndication of the adjusted pump pressure stage in the OFF mode LIndication of the effective pump pressure stage rotational speed after start To protect the pump motor the ro...

Page 45: ...ch Remote to on L Control display in the top line for Remote L Connect SERIAL with PC x Switch over setpoint setting by pressing and External setpoint setting Possible parameters off Eprog PT100 x Swi...

Page 46: ...serial L Set desired parameters with and L Programming of variables for the parameters serial or EPROG is only accepted if the unit is in Start mode Time Date Year see next page Language Possible para...

Page 47: ...ssible parameters Time hour min Date Day Mon Year x Succesively set time date and year using the numeric keypad and confirm by pressing Example Only the actual time is displayed The internal real time...

Page 48: ...ddition to the serial interface via remote control the circulator offers the possibility to adjust the setpoint via analog interface ext Pt100 or REG E PROG Possible parameters off Setpoint is set via...

Page 49: ...he interface Should such a safety standard not be required the AUTOSTART function automatic start mode may be activated thus allowing the unit to be started directly by pressing the mains power switch...

Page 50: ...ot possible Eprog The heater or the connected cooling unit receives the control signal via the E Prog input Self tuning is not possible Setting requires electronic module Important Set the parameter E...

Page 51: ...lish Possible parameters deutsch english 9 4 8 Unit Temperature values can be displayed in C or F With this change all adjusted temperature values are converted and displayed in the new unit Possible...

Page 52: ...Press the key if a parameter is to be retained prior to OK Level 2 Parameter Level or x Switch over control type by pressing and x Possible parameters intern extern L The control type can be adjusted...

Page 53: ...l x The value flashes Set by using the numeric keypad and confirm by pressing Example Setting range 0 0 5 0 x The value flashes Set by using the numeric keypad and confirm by pressing Setting range 0...

Page 54: ...the setpoint to be set via the ext Pt100 socket Notice Place the external sensor into the temperature controlled medium and securely fix the sensor Pt100 M R Accessory Pt100 external sensor Order No...

Page 55: ...g only when the temperature application system changes permanently 9 5 3 Dynamik intern This parameter affects the temperature sequence only in case of internal control C t aperiodic normal setpoint t...

Page 56: ...ually set via the keypad if necessary to allow optimal control performance Setting range internal external 0 1 99 9 K Proportional range Xp The proportional range is the temperature range below the se...

Page 57: ...t up curve reveals inappropriate control settings Inappropriate settings may produce the following heat up curves Xp too low C t Tv Tn too low C t Xp too high or Tv too high C t Tv Tn too high or Xp t...

Page 58: ...ior to OK x The parameter flashes switch by pressing and Possible parameters RS232 RS485 Address RS485 0 to 127 x The parameter flashes switch by pressing and Possible parameters 4800 9600 19200 38400...

Page 59: ...the bath temperature at the location of the temperature sensor CT is determined at the respective adjusted working temperature This value is then set on the circulator in the menu ATCalibration under...

Page 60: ...x The parameter flashes switch by pressing and L A 1 point 2 point or 3 point calibration can be carried out The value TmpValue is only indicated L In addition the measured temperature value CalValue...

Page 61: ...rm by pressing L If only a 2 point calibration is carried out the following menu items are not indicated anymore The value TmpValue is only indicated L In addition the measured temperature value CalVa...

Page 62: ...ent working temperature also the one set via interface 9 7 3 Type 1 2 3 point A 1 point 2 point or 3 point calibration can be carried out First geometrically define the location for calibration measur...

Page 63: ...Value X by using the keypad CalValue 1 79 70 C CalValue 2 119 50 C CalValue 3 159 30 C 4 Calibration L Press the key if a parameter is to be retained prior to OK L Setting is required only for the fir...

Page 64: ...the numeric keypad and confirm by pressing Return to 2 Set working temperature value 160 00 C The value TmpValue is only indicated L In addition the measured temperature value CalValue X is saved dur...

Page 65: ...eter flashes Set by using the numeric keypad and confirm by pressing x The parameter flashes Set by using the numeric keypad and confirm by pressing x The parameter flashes Set by using the numeric ke...

Page 66: ...temperature range effects the temperature setting in the menu with the key Only setting of working temperatures which lie within the determined limits is possible Existing settings for Setpoint 1 2 3...

Page 67: ...fluid at low temperatures For refrigerated circulators Freezing protection when using water as bath fluid Upper band and Lower band The band limitation is active during external control Varied practic...

Page 68: ...enoid valve SV SV Output Control connector 14 230 V max 1 25 A Channel 1 voltage output for recorder V Channel 2 voltage output for recorder V Channel 3 current output for recorder mA EPROG external p...

Page 69: ...ing x The value flashes Set by using the numeric keypad and confirm by pressing Define the output value for channel 2 Possible parameters ActInt ActExt Power Setpoint x The parameter flashes switch by...

Page 70: ...e value flashes Set by using the numeric keypad and confirm by pressing x The value flashes Set by using the numeric keypad and confirm by pressing Possible parameters 0 20 mA 4 20 mA x The parameter...

Page 71: ...ing x The value flashes Set by using the numeric keypad and confirm by pressing L The value setpoint is only indicated Parameter Level Possible parameters inactive active x The parameter flashes switc...

Page 72: ...be adapted to solenoid valves for different tasks Backflow In the OFF condition the control output 14 is not powered See Backflow safety device on page 24 C Pulse The control output 14 can be used to...

Page 73: ...nd 10 V to the highest necessary temperature or power rating required as an output value C Current output channel 3 Assign the current values 0 mA or 4 mA to the lowest and 20 mA to the highest temper...

Page 74: ...mmer E PROG input of the circulator can be matched to the output signal of the external voltage or current source Voltage voltage input Current current input L Value Setting the LOW value See below Fi...

Page 75: ...te keys on the keypad of the instrument Example A 200 qC and set by pressing LExample B in the diagram illustrates that the end point values are freely selectable e g 8 mA and 16 mA Example out of dia...

Page 76: ...for using the STAND BY input The standby function can be used in conjunction with the AUTOSTART feature 1 If the Autostart function is NOT turned ON the standby input is used as described above 2 If...

Page 77: ...gnments Meaning of the terms under menu item Function The circulator is in condition StandBy or Alarm For Type normal pins 2 and 3 are connected in any case according to the selected Function For Type...

Page 78: ...the liquid level is insufficient Replenish the bath tank with the bath fluid Tube breakage has occurred insufficient filling level due to excessive bath fluid pumped out Replace the tubing and repleni...

Page 79: ...ling water The first stage compressor does not work After a short cooling interval the compressor motor will be automatically reconnected and the message CODE 21 will no longer appear The second stage...

Page 80: ...e configuration Then contact an authorized JULABO service center Disturbances that are not indicated The electronic pump motor is protected against overload by an electronic current limiter If the vis...

Page 81: ...cable is electrically connected to the plug housing and the sensor tube SERIAL RS232 RS485 serial interface This port can be used to connect a computer with an RS232 or RS485 cable for remote control...

Page 82: ...oller for cooling water Pin assignment Pin Signal only with attached JULABO equipment 1 24 V I max current 25 mA 2 0 V 3 Alarm relay 4 Reserved do not use 5 Cooling pulse ALARM Alarm output for extern...

Page 83: ...V 0 to 20 mA 5 Current output Channel 3 0 to 20 mA 4 to 20 mA 6 GND for Progammer 0 V Control connectors 13 14 The control output 13 is not powered in the OFF condition An external pump motor can be...

Page 84: ...SPLAY will read R OFF REMOTE STOP The circulator is now operated via the computer In general the computer master sends commands to the circulator slave The circulator sends data including error messag...

Page 85: ...5 LF Notice OUT commands Temperature values can be displayed on the circulator in C or F The settings sent via the interface must also be made in the selected unit according to this setting 12 3 List...

Page 86: ...l 0 5 0 OUT_PAR_06 xxx Xp control parameter of the internal controller 0 1 99 9 OUT_PAR_07 xxx Tn control parameter of the internal controller 3 9999 OUT_PAR_08 xxx Tv control parameter of the interna...

Page 87: ...Pump stage corresponding to the effective rotational speed after start IN_SP_08 none Value of a flow rate sensor connected to the E Prog input IN_SP_09 none Value of a pressure sensor connected to th...

Page 88: ...0 Selftuning off 1 Selftuning once 2 Selftuning always IN_MODE_03 none Type of external programmer input 0 Voltage 0 V to 10 V 1 Current 0 mA to 20 mA IN_MODE_04 none Internal external temperature co...

Page 89: ...ternal error when reading or writing the I2 C bus 08 INVALID COMMAND Invalid command 09 COMMAND NOT ALLOWED IN CURRENT OPERATING MODE Invalid command in current operating mode 10 VALUE TOO SMALL Enter...

Page 90: ...setpoint programming set to external Pt100 40 NIVEAU LEVEL WARNUNG Low liquid level warning in the internal reservoir 13 Installation of electronic module with analog connectors Caution Always turn of...

Page 91: ...ALARM x Connect the circulator to the computer using an interface cable x Start the EasyBlackBox program The program asks for the port used COM1 and the baud rate of the unit You do not have this info...

Page 92: ...tside of the unit using a wet cloth and low surface tension water The circulator is designed for continuous operation under normal conditions Periodic maintenance is not required The tank should be fi...

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Julabo 9352751.N.CSA/UL, Operating Manual

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