Status Display And Error Messages; Led Status Display: Ethercat Connection; 7-Segment Display - SIEB & MEYER SD2S Hardware Description

10 Status Display and Error
Messages
10.1

LED Status Display: EtherCAT Connection

Fig. 42: EtherCAT LEDs (device bottom side)
LED
TX1
TX2
RX1
RX2
LED
L1 – status
L2 – error
L3 – processor
L4 – processor
10.2

7-segment display

The 7-segment display shows status and error messages.
Drive System SD2S - Hardware Description 0362x49xx / 0362129xx

Status Display and Error Messages

Color Status Meaning
Green Data transmission (TX) active
Yellow Speed = 100 MBit
Green Data reception (RX) active
Yellow Speed = 100 MBit
Color Status Meaning
Green Init: Communication between master and slave (drive) is
not possible
Pre-operational: Only SDO communication is possible. No
process data are transmitted.
(fast)
The LED flashes at the following intervals:
Safe-operational: As process data only actual values are
transmitted from the slave (drive) to the master. SDO
(slow)
communication is possible.
The LED flashes at the following intervals:
Operational: The complete data channel is active.
Red Communication error
Green
Processor watchdog: Processor is active.
(L3 and L4 flash alternately.)
Green
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