Table Des Matières - Alfa Laval TopControl Basic Manuel D'utilisation

Type 8694
T C
able of onTenTs
1. Operating instructiOns . .......................................................................................................................................................7
1.1. symbols ......................................................................................................................................................................................7
authOrized use .............................................................................................................................................................................8
2.
2.1. restrictions ...............................................................................................................................................................................8
2.2. predictable misuse ...............................................................................................................................................................8
Basic safety instructiOns .................................................................................................................................................9
3.
4. general infOrmatiOn . ............................................................................................................................................................10
4.1. contact address ..................................................................................................................................................................10
4.2. Warranty ...................................................................................................................................................................................10
4.3. trademarks ............................................................................................................................................................................10
system descriptiOn ................................................................................................................................................................11
5.
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
Positioner Type 8694
English
3