Julabo FP45-HE Refrigerated and Heating Circulators User Manual

19512462-V2.doc 22.09.14 Operating Manual English Refrigerated and Heating Circulators FP45-HE 1.951.2462-V2

Operator responsibility – Safety recommendations 10

HE 11 2.4. Technical specifications FP45-HE Working temperature range °C -42 ... 200 Temperature stability °C ±0.01 Cooling capacity Medium: e

Operator responsibility – Safety recommendations 12 Electrical connections: External alarm device 24-0 V DC / max. 25 mA Computer interface RS232

HE 13 Operating instructions 3. Safety notes for the user 3.1. Explanation of safety notes In addition to the safety warnings listed, warnings ar

Safety notes for the user 14 3.3. Safety recommendations Follow the safety instructions to avoid personal injury and property damage. Also, the vali

HE 15 Caution: The temperature controlling i.e. of fluids in a reactor constitutes normal circulator practice. We do not know which substances are

Operating controls and functional elements 16 4. Operating controls and functional elements Front view Rear view 1a 1b Mains power swi

HE 17 H Heater capacity in Watts U Mains voltage Volts F Flow rate in liters/minute (providing EPROG input set to >Flowrate<) *refer to

Operating controls and functional elements 18 6 Adjustable excess temperature protection according to IEC 61010-2-010 7 ext Pt100 Socket for

HE 19 5. Preparations 5.1. Installation • Place the unit on an even surface on a pad made of non-flammable material. • The place of installati

2 Congratulations! You have made an excellent choice. JULABO thanks you for the trust you have placed in us. This operating manual has been design

Preparations 20 Recommended bath fluids: Bath fluid Temperature range soft/decalcified water 5 °C to 80 °C mixture water/glycol, mixture 1:1 -2

HE 21 5.3. Temperature application to external systems Caution: Securely attach all tubing to prevent slipping. If the circulator is operated with

Preparations 22 Return flow safety device If the liquid levels in the circulator bath and the external system are at different heights, overflowing

HE 23 5.4. Filling / draining Notice: • Pay attention to the thermal expansion of bath oil during heating to avoid overflowing of the liquid. •

Operating procedures 24 6. Operating procedures 6.1. Power connection Caution: • Only connect the unit to a power socket with earthing contact (PE

HE 25 6.2.2. Switching on the Cooling Machine Switching on: • Switch on the cooling machine using the switch (1b) .  Control of t

Setting of temperatures 26 7. Setting of temperatures 7.1. Using the pre-settings in the menu Press the key to call up the menu for temperatur

HE 27 7.2. Direct setting of temperatures The circulator uses the setpoint of SETPNT 1 or 2 or 3 for temperature control The indicated setpo

Safety installations, warning functions 28 8. Safety installations, warning functions Check the safety installations at least twice a year! Refer

HE 29 8.1.1. Early warning system, low level protection This low level protection is independent of the control circuit and is divided into tw

HE 3 TABLE OF CONTENTS Operating manual ...

Safety installations, warning functions 30 8.2. Switch-over from warning to shutdown function If a shutdown of functional elements (e.g. heater, ci

HE 31 8.3. Over and Sub temperature warning function Over temperature Sub temperature If the observance of a working temperature value >S

Menu functions 32 9. Menu functions 1. Open the menu by pressing the key. 2. Use the keys to scroll in menu level 1. 3. Press the key to ch

HE 33 Menu level 1 Analog inputs/outputs Page 59 Recorder output – CHANNEL 1, 2, 3 EPROG – External programmer input EX-STBY - STAND-BY inp

Menu functions 34 Level 2 Parameter level  oer • Confirm >NOW< with the key and the program will start immediately  or start

HE 35 The started program A B C1 C2 D1 D2 After the start the program will indicate the currently calculated setpoint in line 2 S XX.

Menu functions 36 9.2. MENU PROGRAM – creation, administration Menu level 1 1 program 10 sections The integrated programmer permits fast and easy

HE 37 Menu level 1  >EDIT< Create, administer program > STEP< Program step (1 ... 10) >SETPNT < Temperature setpoint o

Menu functions 38 9.3. MENU PUMP - Setting of pump pressure Examples: Soll Ist Factory setting: stage 1 The pressure of

HE 39 9.4. MENU CONFIG - Configuration of unit Menu level 1   A RESET can be effected only in the >OFF< mode. Switch off circulator by

4 9.3. MENU PUMP - Setting of pump pressure ...38 9.4. MENU CONFIG - Configuration of u

Menu functions 40 Level 2 Level 3 Parameter level   • Hours flash, set by pressing + • Minutes flash, set by pressing +  • Da

HE 41 9.4.2. Keypad control or setpoint setting via the analog input Factory setting:: OFF The selected mode is indicated on the VFD COMFORT-DISPL

Menu functions 42 9.4.4. OFF-MODE Factory setting: PMP OFF Usually the circulating pump is controlled with the key or the start/stop command.

HE 43 9.4.6. Setting of clock and date The internal real time clock allows starting a program any time. The clock is set to the local mean time (

Menu functions 44 Level 2 Parameter level C-TYPE INTERNAL  or • The parameter flashes, switch by pressing and  This parameter affe

HE 45 9.5.1. CONTROL – Control INTERNAL / EXTERNAL Pt100  Switchover can only be effected if a Pt100 external sensor is connected. Factory settin

Menu functions 46 9.5.2. SELFTUNING Selftuning: When performing a selftuning for the controlled system (temperature application system), the contr

HE 47 9.5.4. Control parameters– XP-, TN-, TV- INTERNAL In most cases the control parameters preset in the factory are adequate for achieving an op

Menu functions 48 9.5.5. COSPEED - external This parameter affects the temperature pattern only in case of external control. Possible parameter

HE 49 9.6. MENU SERIAL - BAUDRATE, HANDSHAKE, PARITY Menu level 1  For communication between circulator and a PC or a superordinated process co

HE 5 Operating manual 1. Intended use JULABO circulators have been designed to control the temperature of specific fluids in a bath tank. The unit

Menu functions 50 9.7. MENU ATC - Absolut Temperature Calibration ATC serves to compensate a temperature difference that might occur between circu

HE 51 Menu level 1  Level 2 Parameter level  Press the key if parameter is to be retained. Correction function for parameters or values (pr

Menu functions 52 Level 2 Parameter level  • Integer digits flash, set by pressing + • Decimal digits flash, set by pressing +  If

HE 53 9.7.3. CALIBRATION TYPE: 1 -/ 2 -/ 3 POINT A >1-point<, >2-point< or >3-point< calibration can be carried out. First ge

Menu functions 54 9.7.4. Example: 3-point calibration for internal control In the temperature range from 80 °C to 160 °C the calibration curve of

HE 55  • The parameter flashes, switch by pressing and . A >3-point< calibration is carried out.  The value >TMPVAL< is

Menu functions 56 9.8. MENU LIMITS Menu level 1  Level 2 Parameter level Press the key if parameter is to be retained. Correction functio

HE 57 9.8.1. Limits for internal control SETPOINT MAX / MIN – Maximum and minimum setpoint Restriction of the adjustable temperature range. Th

Menu functions 58 BAND HIGH / LOW – Band limitation The band limitation is active during external control. Varied, practice-oriented setting are fe

HE 59 9.9. MENU IN/OUT – Analog inputs/outputs (Option) ALARMREG+E-PROGSTAND-BY  In order to use the analog inputs and outputs, the circulator mu

Operator responsibility – Safety recommendations 6 2. Operator responsibility – Safety recommendations The products of JULABO ensure safe operatio

Menu functions 60 Level 2 Level 3 Parameter level  • Integer digits flash, set by pressing + • Decimal digits flash, set by pressing

HE 61 Level 2 Level 3 Parameter level Lower VALue • Integer digits flash, set by pressing + • Decimal digits flash, set by pressing

Menu functions 62 9.9.1. Outputs of the connector - REG+E-PROG CHANNEL 1CHANNEL 3CHANNEL 2REG+E-PROGEPROG 1. REG+E-PROG : 1. Select CHANNEL 1, 2 o

HE 63 9.9.2. Input of the connector - REG+E-PROG CHANNEL 1CHANNEL 3CHANNEL 2REG+E-PROGEPROG Setting needs to be carried out, if 1. setpoint progr

Menu functions 64 Examples: 4. – Setting the LOW value: (See below ) First adjust and set the lowest voltage or current on the external volt

HE 65 Example out of diagram A: • Adjusting the voltage source for an output of 7.6 V! The instrument calculates this value from the rise angle of

Menu functions 66 123AK STAND-BY EX-STBY: External Stand-by input (for external switch-off) Possible parameters: INACTIV - standby input is i

HE 67 10. Troubleshooting guide / error messages + Alarm with complete shutdown: If one of the following failures occur a complete, all-pole shu

Troubleshooting guide / error messages 68 Error message with ticker: >SENSOR DIFFERENCE ALARM-CHECK VISCOSITY AND PUMP STAGE< Defect of working

HE 69 Error message with ticker: > SAFETY SENSOR ALARM-CALL SERVICE < The cable of the excess temperature protector has been disconnected or

HE 7 Use: The bath can be filled with flammable materials. Fire hazard! There might be chemical dangers depending on the bath medium used. Observe a

Electrical connections 70 11. Electrical connections Notice: Use shielded cables only. The shield of the connecting cable is electrically connected

HE 71 / Control output The connector may only be used for control of a JULABO refrigerated circulator or JULABO MVS Solenoid valve controller fo

Remote control 72 12. Remote control 12.1. Setup for remote control 9 651 RS232C 1. Check the interface parameters for both interfaces (on circula

HE 73 12.3. List of commands out commands: Setting temperature values or parameters. Command Parameter Response of circulator out_mode_01 0 Use

Remote control 74 Command Parameter Response of circulator out_par_12 xxx Tv control parameter of the cascade controller. 0 ... 999 out_par_13 x

HE 75 Command Parameter Response of circulator in_par_04 none CoSpeed - Band limit (max. difference between the temperatures in the internal bath

Remote control 76 12.4. Status messages Status messages Description 00 MANUAL STOP Circulator in „OFF“ state. 01 MANUAL START Circulator in keypad c

HE 77 Error messages Description -23 WARNING: HIGH TEMPERATURE ON COMPRESSOR STAGE 1 Excess temperature on compressor stage 1. -24 WARNING: HIGH TEMP

JULABO Service – Online remote diagnosis 78 14. JULABO Service – Online remote diagnosis JULABO circulators of the HighTech series are equipped

HE 79 15. Cleaning / repairing the unit Caution: • Always turn off the unit and disconnect the mains cable from the power source before cleaning

Operator responsibility – Safety recommendations 8 2.1. Disposal The circulator contains a back-up battery that supplies voltage to memory chips when

HE 9 2.3. EC Conformity