Burkert 8791 Manuel D'utilisation page 4

8. technical data . ............................................................................................................................................................................22
8.1. safety positions after failure of the electrical or pneumatic auxiliary power . ....................................22
8.2. factory settings of the positioner . .............................................................................................................................23
8.2.1. Functions can be activated via DIP switches ...................................................................................23
8.2.2. Functions can be activated via communications software ............................................................23
8.3. positioner specifications . ...............................................................................................................................................24
8.3.1. Operating Conditions .............................................................................................................................24
8.3.2. Conformity .................................................................................................................................................24
8.3.3. Mechanical data .......................................................................................................................................24
8.3.4. Electrical data ...........................................................................................................................................25
8.3.5. Electrical data with AS interface bus control (optional) .................................................................25
8.3.6. Pneumatic data ........................................................................................................................................26
Operating .........................................................................................................................................................................................27
9.
9.1. safety instructions .............................................................................................................................................................27
9.2. Operating status . ..................................................................................................................................................................... 27
9.3. control and display elements of the positioner . ................................................................................................27
9.3.1. Configuration of the keys ..........................................................................................................................28
9.3.2. Function of the DIP switches ...................................................................................................................29
9.3.3. Display of the LEDs ....................................................................................................................................30
9.4. error messages ....................................................................................................................................................................... 31
9.4.1. Error messages in MANUAL and AUTOMATIC operating status ...................................................31
9.4.2. Error messages while the X.TUNE function is running ....................................................................31
10. functiOns . ........................................................................................................................................................................................32
10.1. Basic functions ........................................................................................................................................................................ 32
10.1.1. DIR.CMD - Effective sense of direction of the position controller set-point value .................33
10.1.2. CUTOFF - Sealing function for the position controller ..................................................................34
10.1.3. CHARACT - Transfer characteristic between input signal (Position set-point value)
10.2. additional functions............................................................................................................................................................... 36
attachMent and asseMBly . ...............................................................................................................................................37
11.
11.1. safety instructions .............................................................................................................................................................37
4
and stroke .................................................................................................................................................35
english
Type 8791