JULABO FW95-SL Ultra-Low Refrigerated Circulators User Manual
Page 4
4
9.4.2.
Keypad control or setpoint setting via the analog input ....................................... 49
9.4.3.
Autostart ............................................................................................................. 50
9.4.4.
Off-Mode ............................................................................................................ 50
9.4.5.
ActVar - actuating variable .................................................................................. 51
9.4.6.
Setting of clock and date .................................................................................... 52
9.4.7.
Language ........................................................................................................... 52
9.4.8.
Unit ..................................................................................................................... 52
9.4.9.
Program type ...................................................................................................... 52
9.4.10.
Reset ............................................................................................................. 52
9.5.
Control .................................................................................................................... 53
9.5.1.
Control internal / external ................................................................................... 55
9.5.2.
Selftuning ........................................................................................................... 56
9.5.3.
Dynamik intern ................................................................................................... 56
9.5.4.
CoSpeed - extern ............................................................................................... 57
9.5.5.
Control parameters – internal/external ................................................................ 57
9.6.
Serial Interface ........................................................................................................ 59
9.7.
ATC Absolute Temperature Calibration, 3-point calibration ..................................... 60
9.7.1.
ATC Fühler - intern / extern ................................................................................ 63
9.7.2.
ATC Status - yes / no ......................................................................................... 63
9.7.3.
Type 1 -/ 2 -/ 3 point .......................................................................................... 63
9.7.4.
Example: 3-point calibration for internal control ................................................. 64
9.8.
Limits ...................................................................................................................... 66
9.8.1.
Limits for internal control and external control ..................................................... 67
9.8.2.
Limits for external control .................................................................................... 68
9.9.
Analog inputs/outputs.............................................................................................. 69
9.9.1.
Control connector ............................................................................................... 73
9.9.2.
Outputs of the connector - REG+E-PROG .......................................................... 74
9.9.3.
Input of the connector - REG+E-PROG .............................................................. 75
9.9.4.
External Stand-by input ...................................................................................... 77
9.9.5.
Alarm-output ....................................................................................................... 78
10.
Troubleshooting guide / Error messages ..................................................................... 79
11.
Electrical connections .................................................................................................. 82
12.
Remote control ............................................................................................................ 85
12.1.
Setup for remote control .......................................................................................... 85
12.2.
Communication with a PC or a superordinated data system ................................... 85
12.3.
List of commands .................................................................................................... 86
12.4.
Status messages .................................................................................................... 89
12.5.
Error messages ....................................................................................................... 89
13.
JULABO Service – Online remote diagnosis................................................................ 91
14.
Installation of electronic module with analog connectors ............................................. 92
15.
Cleaning / repairing the unit ......................................................................................... 92