Edwards EXC 100E

© Edwards Limited 2015. All rights reserved. Page i
Edwards and the Edwards logo are trademarks of Edwards Limited.
Contents
D396-20-880 Issue H
Contents
Section Page
1 Introduction .......................................................................................1
1.1 Scope and definitions ................................................................................................... 1
1.2 Description ................................................................................................................ 2
1.3 Connection of an Active Gauge ........................................................................................ 2
1.4 Logic interface ........................................................................................................... 3
1.4.1 Introduction ..............................................................................................................3
1.4.2 Electrical supplies .......................................................................................................3
1.4.3 Control inputs ............................................................................................................3
1.4.4 Status outputs ............................................................................................................4
1.4.5 Analogue output ......................................................................................................... 4
1.5 Vent-valve control ....................................................................................................... 4
1.5.1 Introduction ..............................................................................................................4
1.5.2 Vent on Stop ..............................................................................................................5
1.5.3 Vent on Fail ............................................................................................................... 5
1.6 Controller Fail conditions ............................................................................................... 5
1.6.1 General .................................................................................................................... 5
1.6.2 Internal Timer ............................................................................................................6
2 Technical data ....................................................................................9
2.1 Operating and storage conditions ..................................................................................... 9
2.2 Mechanical data .......................................................................................................... 9
2.3 Electrical data ............................................................................................................ 9
2.4 EXT pump electrical output data .....................................................................................10
2.5 Logic interface ..........................................................................................................10
2.6 Factory settings .........................................................................................................11
2.7 Electrical connectors ...................................................................................................11
3 Installation ....................................................................................... 13
3.1 Unpack and inspect .....................................................................................................13
3.2 Configure the Controller ...............................................................................................13
3.2.1 Introduction .............................................................................................................13
3.2.2 Select speed or power analogue output .............................................................................13
3.2.3 Enable/disable the Internal Timer to monitor low pump speed .................................................14
3.2.4 Vent options .............................................................................................................14
3.3 Fit the Controller .......................................................................................................16
3.4 Introduction to Controller electrical connections .................................................................16
3.5 Connect the electrical supply .........................................................................................18
3.6 Connect additional earth (ground) bonding (if required) .........................................................18
3.7 Connect the EXT pump .................................................................................................18
3.8 Connect an AIM Active Inverted Magnetron gauge (optional) ....................................................19
3.9 Connect the logic interface to your equipment ....................................................................19
3.9.1 Introduction .............................................................................................................19
3.9.2 Connect a vacuum gauge to the logic interface ...................................................................19
3.10 Adjust the Normal speed ..............................................................................................20
3.11 Adjust the Internal Timer .............................................................................................20
4 Operation ........................................................................................ 23
4.1 Start-up ..................................................................................................................23
4.2 Standby ...................................................................................................................23
4.3 Operation with high inlet pressure ...................................................................................23
4.4 Operation with high pump temperature ............................................................................23
dcs/7692/07/15