McQuay Micro Tech Open Protocol Driver Manual | Table of Contents |
TABLE OF CONTENTS
1. | McQuay Micro Tech Open Protocol Description | 3 | ||
2. | Driver Scope of Supply | 5 | ||
2.1. Supplied by FieldServer Technologies for this driver | 5 | |||
2.2. Provided by Supplier of 3rd Party Equipment | 5 | |||
3. | Hardware Connections | 5 | ||
4. | Configuring the FieldServer as a McQuay Micro Tech Open Protocol Client | 6 | ||
4.1. | Data Arrays | 6 | ||
4.2. Client Side Connection Descriptors | 7 | |||
4.3. Client Side Node Descriptors | 8 | |||
4.4. Client Side Map Descriptors | 9 | |||
4.4.1. FieldServer Related Map Descriptor Parameters | 9 | |||
4.4.2. Driver Related Map Descriptor Parameters | 9 | |||
4.4.3. | Timing Parameters | 9 | ||
4.4.4. Map Descriptor Example 1 – Read Everything | 10 | |||
4.4.5. Map Descriptor Example 2 – Read a particular Data Field | 11 | |||
4.4.6. Map Descriptor Example 3 – Write | 11 | |||
5. | Configuring the FieldServer as a McQuay Micro Tech Open Protocol Server | 12 | ||
5.1. Server Side Connection Descriptors | 12 | |||
5.2. Server Side Node Descriptors | 13 | |||
5.3. Server Side Map Descriptors | 14 | |||
5.3.1. FieldServer Specific Map Descriptor Parameters | 14 | |||
5.3.2. Driver Specific Map Descriptor Parameters | 14 | |||
5.3.3. | Timing Parameters | 14 | ||
5.3.4. Map Descriptor Example – Strategy 1 | 15 | |||
5.3.5. Map Descriptor Example – Strategy 2 | 16 | |||
Appendix A. |
| Advanced Topics | 17 | |
Appendix A.1. | Scaling | 17 | ||
Appendix A.2. Data Field Name Tables | 18 | |||
Appendix A.3. McQuay Equipment Types recognized by the driver | 27 | |||
Appendix A.4. | Direct Addressing | 27 | ||
5.3.6. Driver Related Map Descriptor Parameters | 28 | |||
Appendix A.5. Advanced Map Descriptor Example 1– Reading direct address | 29 | |||
Appendix A.6. Advanced Map Descriptor Example 2 – Controlling Bytes per Field – Reading | 29 | |||
Appendix A.7. Advanced Map Descriptor Example 3 – Controlling Bytes per Field – Writing | 30 | |||
Appendix A.8. | Statistics | 31 | ||
Appendix B. |
| Error Messages | 33 | |
Appendix C. |
| Troubleshooting | 35 | |
Appendix C.1. | Connection Problems | 35 | ||
Appendix C.2. | Negative Acknowledgement - NAK | 35 | ||
Appendix C.3. Node ID problems | 35 | |||
Appendix C.4. | Server Side Configuration – Consecutive Addresses | 35 | ||
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