Delta Tau GEO BRICK LV User Manual
Geo Brick LV User Manual
Troubleshooting
250
D1: Error Codes
The Geo Brick LV utilizes a scrolling single-digit 7-segment display to exhibit amplifier
faults. In normal operation mode (logic and DC bus power applied), the Geo Brick LV will
display a solid dot indicating that the software and hardware are running normally.
faults. In normal operation mode (logic and DC bus power applied), the Geo Brick LV will
display a solid dot indicating that the software and hardware are running normally.
DISPLAY
DESCRIPTION
Solid Dot:
Normal mode operation. No fault (s)
GLOBAL FAULTS
Under Voltage:
Indicates that the bus voltage is not present or less than 12Volts
Indicates that the bus voltage is not present or less than 12Volts
Over Voltage:
Indicates that the bus voltage has exceeded 85Volts
Indicates that the bus voltage has exceeded 85Volts
Over Temperature:
Indicates that the (internal) electronics have exceeded 65°C
Indicates that the (internal) electronics have exceeded 65°C
AXIS n FAULT (n = 1 through 8)
n
Axis n Over load:
Indicates that channel n ‘s current rating (0.75A / 3A / 15A) has been exceeded
Indicates that channel n ‘s current rating (0.75A / 3A / 15A) has been exceeded
n
Axis n Over Current:
Indicates that channel n ‘s peak current has exceeded the permissible limit (20 A)
Indicates that channel n ‘s peak current has exceeded the permissible limit (20 A)
Note
In order to reset (clear) the amplifier faults through software, the
power-on PLC (which specifies the motor types, clears error bits, and
activates the strobe word write-protect) must be enabled.
power-on PLC (which specifies the motor types, clears error bits, and
activates the strobe word write-protect) must be enabled.