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