
4
9.4.1.Remote control via the serial interface................................................................38
9.4.2.Keypad control or setpoint setting via the analog input .......................................39
9.4.3.AUTOSTART......................................................................................................39
9.4.4.OFF-MODE ........................................................................................................40
9.4.5.ACTVAR - actuating variable ..............................................................................40
9.4.6.Setting of clock and date ....................................................................................41
9.4.7.RESET – Factory settings ..................................................................................41
9.5. MENU CONTROL – Control characteristics and parameters ..................................41
9.5.1.CONTROL – Control INTERNAL / EXTERNAL...................................................43
9.5.2.SELFTUNING.....................................................................................................44
9.5.3.Dynamic internal.................................................................................................44
9.5.4.Control parameters– XP-, TN-, TV- INTERNAL ..................................................45
9.5.5.COSPEED - external ..........................................................................................46
9.5.6.Control parameters – XPU-, XP-, TN-, TV- EXTERNAL......................................46
9.6. MENU SERIAL - BAUDRATE, HANDSHAKE, PARITY...........................................47
9.7. MENU ATC - Absolut Temperature Calibration .......................................................48
9.7.1.ATC SENSOR - INTERNAL / EXTERNAL ..........................................................50
9.7.2.ATC STATUS - YES / NO...................................................................................50
9.7.3.CALIBRATION TYPE: 1 -/ 2 -/ 3 POINT .............................................................51
9.7.4.Example: 3-point calibration for internal control .................................................52
9.8. MENU LIMITS - Begrenzungen...............................................................................54
9.8.1.Limits for internal control.....................................................................................55
9.8.2.Limits for external control....................................................................................55
9.9. MENU IN/OUT – Analog inputs/outputs (Option).....................................................57
9.9.1.Outputs of the connector - REG+E-PROG..........................................................60
9.9.2.Input of the connector - REG+E-PROG ..............................................................61
9.9.3.ALARM-output / Stand-by-input ..........................................................................63
10. Troubleshooting guide / error messages......................................................................65
11. Electrical connections ..................................................................................................68
12. Remote control ............................................................................................................70
12.1. Setup for remote control..........................................................................................70
12.2. Communication with a PC or a superordinated data system ...................................70
12.3. List of commands....................................................................................................71
12.4. Status messages ....................................................................................................74
12.5. Error messages.......................................................................................................74
13. Installation of electronic module...................................................................................75
14. JULABO Service – Online remote diagnosis................................................................76
15. Cleaning / repairing the unit .........................................................................................77
16. WARRANTY PROVISIONS .........................................................................................78