Series 650
605443EB Edition 2014-07-10 3/
Contents
1
Description of product ........................................................................ 5
1.1
Identification of product ................................................................................................... 5
1.2
Use of product ................................................................................................................. 5
1.3
Used abbreviations .......................................................................................................... 5
1.4
Related documents.......................................................................................................... 5
1.5
Important information....................................................................................................... 5
1.6
Technical data ................................................................................................................. 6
1.6.1
Control and actuating unit ................................................................................. 6
1.6.2
Valve unit .......................................................................................................... 8
2
Safety ................................................................................................... 9
2.1
Compulsory reading material ........................................................................................... 9
2.2
Danger levels .................................................................................................................. 9
2.3
Personnel qualifications ................................................................................................. 10
2.4
Safety labels .................................................................................................................. 10
3
Design and Function ......................................................................... 11
3.1
Design ........................................................................................................................... 11
3.2
Function ......................................................................................................................... 12
3.2.1
Pressure control system overview and function .............................................. 13
3.2.2
Principle of a pressure control system ............................................................ 14
4
Installation ......................................................................................... 15
4.1
Unpacking ..................................................................................................................... 15
4.2
Installation into the system ............................................................................................ 16
4.2.1
Installation space condition ............................................................................. 17
4.2.2
Connection overview ....................................................................................... 18
4.2.3
Installation procedure ...................................................................................... 19
4.3
Tightening torque .......................................................................................................... 20
4.3.1
Mounting with centering rings ......................................................................... 20
4.3.2
Mounting with O-ring in grooves ..................................................................... 21
4.3.3
Admissible forces ............................................................................................ 21
4.3.4
Requirements to sensor connection ................................................................ 22
4.4
Electrical connection...................................................................................................... 22
4.4.1
Ground connection .......................................................................................... 23
4.4.2
Sensor supply concepts .................................................................................. 24
4.4.3
Power and sensor connection (+24 VDC sensors) ......................................... 25
4.4.4
Power and sensor connection (±15 VDC sensors) without opt. SPS module . 27
4.4.5
Power and sensor connection (±15 VDC sensors) with optional SPS module 29
4.4.6
DeviceNet® interface connection .................................................................... 30
4.4.7
LOGIC I/O ....................................................................................................... 31
4.4.8
Service port connection................................................................................... 32
4.5
Initial operation .............................................................................................................. 33
4.5.1
Setup procedure ............................................................................................. 33
4.5.2
DeviceNet
®
configuration ................................................................................ 34
4.5.3
LOGIC I/O configuration.................................................................................. 36
4.5.4
Valve configuration ......................................................................................... 37
4.5.5
Sensor configuration ....................................................................................... 37
4.5.6
ZERO .............................................................................................................. 38
4.5.7
LEARN (adaptive) ........................................................................................... 39
4.5.8
Pressure control configuration ........................................................................ 41
4.5.9
Pressure control algorithem ............................................................................ 44
4.6
Tuning of control performance ....................................................................................... 48
4.6.1
Tuning of control performance with adaptive algorithm ................................... 49
4.6.2
Tuning of control performance with fixed PI algorithm .................................... 54