Fault message
(Click the description for more information)
Emergency (fault)
Error code
u16_VbusMeasureFilter exceeds 5
Temp_Sensor_Failure_Qualifier exceeds 250
Axis_To_Axis_Timeout_Max exceeds 1000
FPGA_BG_Buffer_Consec exceeds 1000
Gantry fieldbus disable failed
Multi-turn secondary encoder battery voltage is low
Tamagawa second feedback Abs operation fault
Serial communication timeout
PLC has stopped or disconnected
Synchronous communication signal timeout
Fieldbus slave chip timeout
10.4 Fieldbus status-LED
10.4.1 Status LED-CANopen
Interfaces C5 and C6 (AF models) share a LED light that indicates fieldbus status when
communicating on the CANopen network.
Figure 10-1 Top panel interface and LEDs on the model
Table 10-5
Normally on - working (OP) status
Fast flash - preparation (PREOP) status
The drive is not set to EtherCAT/CANopen command interface mode.
Please refer to VarComCOMMODE