VAT 653 AQ Series, Инструкции по установке, эксплуатации и обслуживанию

Страница: 3 / 110

Series 65
982156EB Edition 2019-06-05 3/110
Contents
1 Description of product ........................................................................ 6
1.1 Identification of product ................................................................................................... 6
1.2 Use of product ................................................................................................................. 6
1.3 Used abbreviations .......................................................................................................... 6
1.4 Related documents.......................................................................................................... 6
1.5 Important information....................................................................................................... 6
1.6 Technical data ................................................................................................................. 7
1.6.1 Control and actuating unit ................................................................................. 7
1.6.2 Valve unit ........................................................................................................ 10
2 Safety ................................................................................................. 12
2.1 Compulsory reading material ......................................................................................... 12
2.2 Danger levels ................................................................................................................ 12
2.3 Personnel qualifications ................................................................................................. 13
2.4 Safety labels .................................................................................................................. 13
3 Design and Function ......................................................................... 14
3.1 Design ........................................................................................................................... 14
3.2 Function ......................................................................................................................... 15
3.2.1 Pressure control system overview and function .............................................. 16
3.2.2 Principle of a pressure control system ............................................................ 17
4 Installation ......................................................................................... 18
4.1 Unpacking ..................................................................................................................... 18
4.2 Installation into the system ............................................................................................ 19
4.2.1 Installation space condition ............................................................................. 20
4.2.2 Connection overview ....................................................................................... 20
4.2.3 Installation procedure ...................................................................................... 22
4.2.4 Tightening torque ............................................................................................ 23
4.2.5 Mounting with centering rings ......................................................................... 23
4.2.6 Mounting with O-ring in grooves ..................................................................... 24
4.2.7 Admissible forces ............................................................................................ 25
4.2.8 Requirements to sensor connection ................................................................ 26
4.3 Electrical connection...................................................................................................... 26
4.3.1 Ground connection .......................................................................................... 27
4.3.2 Power and sensor supply concepts ................................................................ 28
 External
±
15 VDC supplied to POWER connector is feedthrough to SENSOR
connector. Refer to chapter «Power and sensor connection (
±
15 VDC sensors) without
optional SPS module» ................................................................................................... 28
 Ex24 VDC supplied to POWER connector is converted into
±
15 VDC
by the valve internal SPS and supplied to SENSOR connector. Refer to chapter «Power
and sensor connection (
±
15 VDC sensors) with optional SPS module» ........................ 28
4.3.3 Digital in- output and analogue output connections ........................................ 34
4.3.4 DeviceNet® interface connection .................................................................... 36
4.3.5 Service port connection................................................................................... 36
4.4 Initial operation .............................................................................................................. 37
4.5 Valve configuration ........................................................................................................ 38
4.5.1 Homing Start Option ....................................................................................... 38
4.5.2 Power Failure Option ...................................................................................... 39
4.5.3 Digital I/O ........................................................................................................ 39
4.6 Sensor configuration...................................................................................................... 40
4.6.1 Sensor configuration ....................................................................................... 40
4.6.2 Sensor crossover (2 sensor operation mode) ................................................. 41
4.6.3 Zero adjust ...................................................................................................... 42
4.7 Pressure control configuration ....................................................................................... 43