User Manual
4 tina03e1-b (2004-02) BPG400 v1.om
Contents
Product Identification 2
Validity 2
Intended Use 2
Functional Principle 3
Trademarks 3
1 Safety 6
1.1 Symbols Used 6
1.2 Personnel Qualifications 6
1.3 General Safety Instructions 7
1.4 Liability and Warranty 7
2 Technical Data 8
3 Installation 13
3.1 Vacuum Connection 13
3.1.1 Removing and Installing the Electronics Unit 14
3.1.2 Installing the Optional Extension 16
3.1.3 Using the Optional Baffle 17
3.2 Electrical Connection 19
3.2.1 Use With INFICON VGC103 or VGC40x Vacuum Gauge Controller 19
3.2.2 Use With Other Controllers 19
3.2.2.1 Making an Individual Sensor Cable 20
3.2.2.2 Making a DeviceNet Interface Cable (BPG400-SD) 22
3.2.2.3 Making a Profibus Interface Cable (BPG400-SP) 23
3.2.2.4 Making a RS485 Interface Cable (BPG400-SR) 24
3.2.3 Using the Optional Power Supply (With RS232C Line) 25
4 Operation 27
4.1 Measuring Principle, Measuring Behavior 27
4.2 Operational Principle of the Gauge 28
4.3 Putting the Gauge Into Operation 29
4.4 Degas 29
4.5 Display (BPG400) 30
4.6 RS232C Interface 31
4.6.1 Description of the Functions 31
4.6.1.1 Output String (Transmit) 31
4.6.1.2 Input String (Receive) 33
4.7 DeviceNet Interface (BPG400-SD) 34
4.7.1 Description of the Functions 34
4.7.2 Operating Parameters 34
4.7.2.1 Operating Software 34
4.7.2.2 Node Address Setting 34
4.7.2.3 Data Rate Setting 35
4.7.3 Status Lights 35
4.8 Profibus Interface (BPG400-SP) 36
4.8.1 Description of the Functions 36
4.8.2 Operating Parameters 36
4.8.2.1 Operating Software 36
4.8.2.2 Node Address Setting 36
4.9 RS485 Interface (BPG400-SR) 37
4.9.1 Description of the Functions and Modes 37
4.9.2 Data Exchange 37
4.9.2.1 Operational Parameters 37
4.9.2.2 Device Address 38
4.9.2.3 Command Structure (Host) 38
4.9.2.4 Response Structure 38
4.9.2.5 Error Messages 38
4.9.3 Syntax Description 39
4.9.3.1 Definitions, Legend 39
4.9.3.2 Commands and Responses 40
4.9.4 Switching Functions 42
4.9.4.1 Programming the Switching Functions 43
4.10 Switching Functions (BPG400-SD, -SP, -SR) 44
4.10.1 Setting the Switching Functions 44