A global function shall prevent more objects to start at the same time. 

The fault inputs will make the object go into fault. The actual fault will be indicated on the SCADA system until the object is reset or as long as the fault is active. 

The object supervises that a running signal is coming within a specific time after a start command has been given. If the running signal is not present before the time has elapsed the object will go into fault and the supervision fault will be indicated. The function works both ways, i.e. if the running signal is present when the start command is zero. 

Hours and start counters is handled by the object 

## 8.23.8 Motor valve routine 1 

The valve routine object is a standard routine handling a mono-stable motorvalve control. 

The object can be in 3 different modes: 

 Auto 

 Operator (from operator station) 

 Manual (from local panel) 

It handles the following input signals or communication: 

 Auto 

 Thermal Faults 

 Safety switch 

 Emergency stop 

 End limit switch high 

 End limit switch low 

 Moment fault 

 It handles the following output: 

 Start contactor open 

 Start contactor close 

The fault inputs will make the object go into fault. The actual fault will be indicated on the SCADA system until the object is reset or as long as the fault is active. 

The object gives alarm if a maximum time for opening or closing is exceeded. 

Start counters is handled by the object 

## 8.23.9 Motor valve routine 1-1 

The valve routine object is a standard routine for supervision only. 

The object can be in 2 different modes: 

 Auto 

 Manual (from local panel) 

It handles the following input signals: 

