Operating manual
cyber
®
dynamic system
en-36
Doc. no.: 5022-D056658
Revision: 01
7.6.2 LED codes MS
LED MS is dependent on the bus system type.
EtherCAT: LED MS indicates the EtherCAT state machine state
Status LED
LED MS
Meaning
Off
The EtherCAT bus is in INIT
(or the drive amplifier has no power
supply or is defective)
Flash:
Green
(2,5 Hz)
The EtherCAT bus is in
PRE-OPERATIONAL
Flash:
Green
(single
flash)
The EtherCAT bus is in
SAFE-OPERATIONAL
Constant:
Green
The EtherCAT bus is in
OPERATIONAL
Table 9: LED codes MS EtherCAT
Ethernet/IP: LED MS indicates the module state
Stauts
LED
LED MS
Meaning
Off
The bus module has no power supply or
is defective
Flash:
Green,
Red,
Green
The bus module is performing its power
up testing
Flash:
Green
Standby: The bus module is not
configured (e. g. no network cable
connected)
Flash: Red
The bus module is in fault state but fault
can be reset
Constant:
Red
The bus module is in fault state and
fault can’t be reset. Restart drive.
Constant:
Green
The bus module is operating correctly.
Table 10: LED codes MS Ethernet/IP
PROFINET: LED MS (SF) indicates the system failure
Status
LED
LED MS
Meaning
Off
The device has no error (or has no
power supply or is defective).
Flash:
Red (1 Hz,
3 s)
DCP signal service is initiated via the
bus.
