Loop Control Disabled Mode (Dir Drive)
(Original Document)
About us
At a Glance
The loop control disabled mode is used to directly control the movement of the moving part, with the control loop inoperative.
Description of Movement / Speed Field
This table shows the display zones of the Movement/ Speed field:
Display zone
Description
X
Displays the moving part position using the measurement unit defined in the configuration.
F
Displays the moving part speed using the measurement unit defined in the configuration.
Setpoint
Displays (in mV) the setpoint value applied to the analog output
Position
This bar chart shows the progress of the moving part between the soft stops. The bar chart is colored green, and becomes red if there is a soft stop overshoot
Speed
The bar chart expresses the speed of the moving part in relation to maximum speed as a percentage. The bar chart is colored green, and becomes red if the maximum speed is exceeded
Description of Axis Field
This table shows the display and command zones for the Axis field:
LED / Button
State
Indication
OK
Lit
Axis in operational state (no blocking fault)
Referenced
Lit
Referenced axis
Stopped
Lit
Moving part stationary
Enable
/
This button is used to control the variable speed controller enable relay
Description of I/O Field
This table shows the display zones for the I/O field:
LED
Indication
PO Cam
Signal state (0 or 1) on Reference point input
Recalibration
Signal state (0 or 1) on Recalibration input
Event Cam
Signal state (0 or 1) on Event input
Aux
Signal state (0 or 1) on auxiliary output
1 = LED lit, 0 = LED off
Description of Commands
This table describes command buttons:
Command
Description
STOP
Sets analog output to 0 while taking deceleration into account
Param
Used to enter setpoint value from –9000 mV to +9000 mV
Command
Applies the value entered into the Param field to the analog output
Auxiliary output
Sets auxiliary output to 1 or 0
Description of Faults Field
This table shows the display and command zones for the Faults field:
LED / Button
State
Indication
Command Refused
Lit
Last command refused
Hardware
Lit
External hardware fault (e.g. encoder, variable speed controller, outputs, etc.)
Axis
Lit
Application fault (e.g. following error, software limits, etc.)
Ack.
/
Fault acknowledgment button. Activating this button acknowledges all faults which have disappeared