552 HMBR-Controls
- Created
- 15 Oct 2007
- Status
- Discussion (red)Open for discussion while the solution is worked out. Any signed-in reader may comment. Show the workflow
- Part
- Part 7-410 (2007; Hydro Power)
- Links
- None
- Page
- Clause
- Paragraph
- Category
- Issue for edition 2 of this part
Issue
HMBR.Pos is indicated as DPC
Proposal
Should be SPC
| Discussion | Created |
|---|---|
| Discussion (red) Operating SPC is like DPC: Writing Oper.ctlVal=TRUE sets TRUE/ON, writing FALSE sets FALSE/OFF. No reason for two controls... | 19 Oct 07 |
| Triage If we change to SPC, we need two controls, one to engage the brake and a second to disengage the brake. It seems simpler to keep the function as DPC. | 19 Oct 07 |