Program features 375Program featuresWhat this chapter containsThis chapter describes some of the more important functions within the controlprogram, how to use them and how to program them to operate. It also explains thecontrol locations and operating modes.Local control vs. external controlThe ACQ580 has two main control locations: external and local. In local control thereare additionally two different modes: Off mode and Hand mode.In the Off mode, the drive is stopped. In the Hand mode, the drive is running.Theinitial reference in the Hand mode is copied from the drive reference.The following diagram shows the state transitions when you press the Hand, Off orAuto button:The control location can also be selected in the PC tool.Note: When you restart the drive while fault 7081 Control panel loss is active, themode changes from Hand or Off to Auto.AutoOffHand
