Across
- 2. combined Digital and analogue signal
- 4. display where alarms can be suppressed temporarily
- 7. Bumpless transfer
- 8. topology where every node can hear every message
- 10. Communication in one direction only
- 11. Maximum number of items to be displayed on a trend graph
- 14. graphical display
- 17. feedforward controller
- 19. displays all eight slots together
- 21. symbol is K
- 22. field Devices
- 23. related to effect of work environment on health
- 24. topology with automatic acknowledgement of messages
- 26. Has a hold device
- 28. Error checking method
Down
- 1. Live graphical display of PV
- 3. Units designed to connect dissimilar networks
- 5. Number of controller slots
- 6. All digital signal
- 8. Management layer for finances
- 9. connects two separate networks to form a logical network
- 12. one of the inputs to feedforward controller
- 13. 4-20mA signal
- 15. K Type
- 16. Display is also called Control studio in Delta V
- 18. ratio station
- 20. All functions available at this level
- 25. Type of barrier in intrinsic safety
- 27. hub fails the whole network fails