English to Russian Tech/Engineering Computers: Software

Речь идет о требованиях к проектированию ЧМИ для КСУОБ нефтеперерабатывающего завода.
6.8. Maintenance Bypass

6.8.1. All real discrete and analog inputs will be equipped with maintenance override function.
6.8.2. Timed or permanent bypass function definition will be determined during design stage.
6.8.3. Bypass functions will be available from HMI and password protected from unauthorized use.
6.8.4. Bypass functions will be available only if Master Override Switch (MOS) is applied on Operator Console Control Panel.

6.8.5. The following signals will not be equipped with maintenance override functions:


- Hardwired ESD and PSD push/pull buttons
- Reset button
- Hardwired override button
- Local pushbuttons (start, stop, etc)

6.8.6. Fire and Gas maintenance overrides (if applicable) will only be configured as timed mode.
Заранее благодарен.