While I haven't confirm this will work for volume volume ramps, you might try using the SIMPL+ CreateRamp function.? It's mainly used to ramp lighting load.? CreateRamp uses Ramp Control Blocks (RCBs).? You can specified the ramp rate, upper and lower bounds, and the target value after ramping is complete.? To stop the ramp in progress, you use the StopRamp function. So use the CreateRamp to start your ramp and StopRamp to stop it.? While designed to ramp lighting loads,? I see no reason off hand why it wouldn't work for volume control.? Just be careful what is downstream as not all SIMPL symbol will pass RCBs.
Steve
