BST ekr CON 100 User Manual

12
Troubleshooting
122/130 ekr CON 100 – Installation and Operating Manual
The EMS23 actuator does not carry out any guiding movement.
The warning symbol External motor output stage fault is shown in the display.
The hardware power monitoring of the external
motor output stage DriveModule160 has detected
a fault (e.g. overload).
►
Check the cable connections between the
controller, external motor output stage
Drive Module 160 and electric motor powered
actuator EMS23.
►
Read the separate operating instructions of the
external motor output stage Drive Module 160
(EDP no. MD.359).
The external motor output stage DriveModule160
is defective.
►
Check the external motor output stage
DriveModule160 and replace it if necessary.
►
Contact BST customer services.
The actuator / the guiding device has moved to an end position and the motor switch off does not
function. The LEDs of keys
or on the control panel and the screen display flash.
As a result of the increased power consumption of
the actuator, the supply voltage (24V⎓) falls below
the permissible voltage range.
►
Check the power pack.
The centre position of the guiding device is not approached correctly.
When using an actuator with position feedback the
centre position transducer has inadvertently been
selected during commissioning.
►
Check the settings of the DIL switches S1.7 and
S1.8, see Setting the DIL Switches, page 64.
All the settings for actuator, sensors, servo center transducer, etc. are correct, but the unit does not
control.
The controller gain was inadvertently reduced to
the minimum value (0.2). No guiding takes place in
Automatic operating mode.
►
Set the controller gain. See Optimizing the
Controller Gain, page 104.
The warning symbol Supply voltage is shown in the display.
The supply voltage of the controller is outside the
permissible range.
►
Check the power pack.
►
Check the mains wiring.
The controller does not respond to any operation.
A remote control has been connected to the
controller. The keys on the control panel are locked.
►
Check the status of the digital inputs of the
controller. See Displaying the Status of the
Digital Inputs, page 112.
Undefined behaviour of the controller.
The controller has been mounted in the immediate
vicinity of high-voltage components or lines.
►
Maintain a minimum distance of 100 mm to
high-voltage components or lines.

BST ekr CON 100 Specifications

General

Brand	BST
Model	ekr CON 100
Category	Controller
Language	English