beautypg.com
3
T
able
of
C
onTenTs
1.
OPERATING INSTRUCTIONS ........................................................................................................................................................7
1.1. Symbols ......................................................................................................................................................................................7
2.
AUTHORIZED USE .............................................................................................................................................................................8
2.1. Restrictions ...............................................................................................................................................................................8
3.
BASIC SAFETY INSTRUCTIONS .................................................................................................................................................9
4.
GENERAL INFORMATION .............................................................................................................................................................10
4.1. Contact address ..................................................................................................................................................................10
4.2. Warranty ...................................................................................................................................................................................10
4.3. Trademarks ............................................................................................................................................................................10
4.4. Information on the internet ............................................................................................................................................10
5.
SYSTEM DESCRIPTION ................................................................................................................................................................11
5.1. Intended application area ...............................................................................................................................................11
5.2. Function of the positioner and combination with valve types ....................................................................11
5.3. Features of the valve types ...........................................................................................................................................12
5.4. Structure of the positioner ............................................................................................................................................13
5.4.1. Representation .........................................................................................................................................13
5.4.2. Features .....................................................................................................................................................14
5.4.3. Function diagram of the positioner with single-acting actuator ...................................................15
5.5. Type 8694 positioner (position controller) ............................................................................................................16
5.5.1. Schematic representation of the position control Type 8694.......................................................16
5.5.2. Functions of the position controller software ....................................................................................17
5.6. Interfaces of the positioner ..........................................................................................................................................19
6.
TECHNICAL DATA .............................................................................................................................................................................20
6.1. Conformity ..............................................................................................................................................................................20
6.2. Standards ................................................................................................................................................................................20
6.3. Operating conditions ........................................................................................................................................................20
6.4. Mechanical data ...................................................................................................................................................................20
Positioner Type 8694
English
Type 8694
