Led Indicators; Leds For Can Drives; Leds For Cat Drives; Ethercat® St Led Indicator - Technosoft iPOS80x0 BX-CAN Technical Reference

3.7

LED indicators

3.7.1

LEDs for CAN drives

LED LED name
no.
1 Ready
2 Error
3.7.2

LEDs for CAT drives

LED LED name
no.
1 TML LED
2 EtherCAT® ST
3 EtherCAT® OUT Link/Activity
4 EtherCAT® IN Link/Activity
3.7.2.1 EtherCAT® ST LED indicator
The STATUS indicator displays the RUN states with a 180 degree phase shift to the ERROR states. An example is
noted in
Figure 3.34.
In case of a conflict between turning the indicator on green versus red, the indicator shall be turned to red. Apart from
this situation, the bi-color STATUS indicator combines the behavior of the RUN indicator specified in Table 3.3 and the
behavior of the ERROR indicator specified in Table 3.4.
 Technosoft 2019
Figure 3.32. LED indicators
Table 3.1 – LED indicators
LED color Function
green Lit after power-on when the drive initialization ends. Turned off
when an error occurs.
red Turned on when the drive detects an error condition or when
OUT2/Error is set to +Vlog with OUT(2)=0 TML instruction.
Figure 3.33. LED indicators
Table 3.2 – LED indicators
LED color Function
green Lit after power-on when the drive initialization ends. Turned off
when an error occurs.
red Turned on when the drive detects an error condition or when
OUT2/Error is set to +Vlog with OUT(2)=0 TML instruction.
red and EtherCAT® ERROR and RUN indicators combined. Shows the
green state of the EtherCAT® Status Machine
green Shows the state of the physical link and activity.
green Shows the state of the physical link and activity.
Figure 3.34. STATUS indicator Example
33 iPOS80x0 BX-CAN/-CAT Technical Reference