IG9972BEN (2017-09) Plug-In Boards.om 3
Contents
About this Document 2
Validity 2
1 Safety 4
1.1 General Safety Information 4
1.2 Symbols Used 4
1.3 General Stipulations 4
2 Description 5
2.1 Pirani / Cold Cathode Measurement Board CP300C9 5
2.2 Interface and Relay Board IF300P 5
2.3 Pirani Measurement 5
2.4 Cold Cathode Measurement 5
3 Technical Data 6
3.1 Pirani / Cold Cathode Measurement Board CP300C9 6
3.2 Interface and Relay Board IF300P 7
4 Installation 8
4.1 Installing / Removing the Plug-In Boards 8
4.2 Connecting the Pirani Gauge 8
4.3 Connecting the Cold Cathode Gauge 9
4.4 Connecting the <OUTPUT> Analog Signal 10
4.5 Connecting the Relays of the IF300P 10
4.6 Connecting the Profibus-DP Interface to the IF300P 11
5 Adjustment 12
5.1 Adjusting the Pirani Measurement Circuit 12
6 Troubleshooting 13
6.1 Operating and Adjustment Problems 13
6.2 Defects 13
6.3 Problems with the RS232C Interface 13
6.4 Problems with the Profibus-DP Interface 14
7 Accessories 15
7.1 Gauges 15
7.2 Measurement Cables and Cable Connectors 15
Appendix 17
A: Output Signals of the Measurement Boards 17
B: Gas Type Dependence 19
C: Literature 21