ADV200 • Functions description and parameters list 53
When set to 1-Twowire control, the motor only rotates if the FRForward command or FRReverse com-
mand is present. The simultaneous presence of the FRForward and FRReverse commands causes the
motor to stop.
The FRstartmon output is enabled if the FRForward and FRReverse commands are not present simultaneously.
The FRreversemon output repeats the status of the FRReverse command.
For 2-Threewire control the FR*stop command must be present on a digital input programmed via the FR
*stopsrc parameter (not present in the default condition). When set to Threewire control, the motor starts
upon receiving an impulse of not less than 50 msec on the FRForward terminal. Once the motor has started
the command is no longer necessary on the FRForward terminal. To reverse the direction of rotation enable
the FR Reverse command: the motor will be brought to the zero speed with the set ramp and will restart in the
opposite direction of rotation. The motor rotates in the Reverse direction for as long as the FR Reverse signal
is enabled. If the FRReverse signal is disabled the motor rotates in the Forward direction. To stop the motor
open the FR *stop contact.