Burkert 8791 Manuel D'utilisation page 4

8 technical Data . ............................................................................................................................................................................22
8.1 conformity ..............................................................................................................................................................................22
8.2 standards . ...............................................................................................................................................................................22
8.3 Operating conditions ........................................................................................................................................................22
8.4 mechanical data . ..................................................................................................................................................................22
8.5 electrical data .......................................................................................................................................................................23
8.5.1
8.5.2
8.6 pneumatic data ....................................................................................................................................................................24
safety end positions after failure of the electrical or pneumatic auxiliary power . ..........................25
8.7
factory settings of the positioner . .............................................................................................................................26
8.8
8.8.1
8.8.2
Operating .........................................................................................................................................................................................27
9
safety instructions .............................................................................................................................................................27
9.1
Operating status . ..................................................................................................................................................................... 27
9.2
9.3 control and display elements of the positioner . ................................................................................................27
9.3.1
9.3.2
9.3.3
error messages ....................................................................................................................................................................... 31
9.4
9.4.1
9.4.2
functiOns . ........................................................................................................................................................................................32
10
10.1 Basic functions ........................................................................................................................................................................ 32
10.1.1
10.1.2
10.1.3
10.1.4
4
Electrical data 24 V DC ....................................................................................................................23
Electrical data with AS-Interface bus control (optional)............................................................23
Functions can be activated via DIP switches ..............................................................................26
Functions can be activated via communications software .......................................................26
Configuration of the keys .....................................................................................................................28
Function of the DIP switches ..............................................................................................................29
Display of the LEDs ...............................................................................................................................30
Error messages in MANUAL and AUTOMATIC operating status ..............................................31
Error messages while the X.TUNE function is running ...............................................................31
DIR.CMD -
Effective sense of direction of the position controller set-point value ...................................33
CUTOFF -
Sealing function for the position controller...................................................................................34
CHARACT -
Transfer characteristic between input signal
(position set-point value) and stroke .............................................................................................35
INPUT -
Enter the input signal .........................................................................................................................37
english
Type 8791