Beckhoff EL7031, Documentation

Page: 59 / 255

Mounting and wiring
EL70x1 59 Version: 4.4
LEDs (right prism)
LED Color Meaning
Driver green on Driver stage ready for operation
Power green off Supply voltage (50 V
DC
) not available or
motor control is blocked (index 0x6010:02 [
}
201] is not set)
on Supply voltage (50 V
DC
) present
Turn CW green on Motor turns clockwise
Turn
CCW green on Motor turns counter-clockwise
Enable green off
Motor control is blocked (index 0x6010:02 [
}
201] is not set) or EL7041 is not
ready for operation
on
Motor control is activated (index 0x6010:02 [ } 201] is set) or EL7041 is ready
for operation
Warning yellow off no defect
on Configuration error, e.g.:
• Motor power supply not connected
• 80 °C temperature exceeded
• 100% duty cycle reached
• ...
Error A red on Configuration error of output stage A, e.g.:
• 100°C temperature exceeded
• Short circuit
• ...
Error B red on Configuration error of output stage B, e.g.:
• 100°C temperature exceeded
• Short circuit
• ...