ETAS ES910.3-A - ES910.3-A Functional State

ES910.3-A - User’s Guide 22
ETAS Hardware Description
3.4.3 ES910.3-A Functional State
LEDs on the Front Panel
Four LEDs can be found on the left-hand side of the front panel of the ES910.3-
A. They indicate the following functional states:
LEDs on the Back Panel
One LED SYNC can be found on the right-hand side of the back panel of the
ES910.3-A. The LED indicates the synchronization function of the module (mas-
ter or slave) and the synchronization state.
°C Red
(Flash code 3)
Temperature inside the housing has
exceeded a critical level,
model is stopped, ES910.3-A is in
standby
Red Temperature inside the housing has
exceeded the critical level,
model is stopped,
Red
(Flash code 2)
Temperature inside the housing has
reached a critical level.
Off Temperature inside the housing is in nor-
mal operational range.
LED Display Functional State
1 Red User-specific
1)
2 Green User-specific
1)
R Yellow
(Flash code 1)
Model running on the system from RAM
Yellow
(Flash code 3)
Model running on the system from Flash
Off No model running on the system
H Green, flashing
(Flash code 1)
The module is run and an RTIO driver is
enabled.
Green, flashing
(Flash code 3)
The module is run and the RTIO drivers
are disabled.

1)
User-specific configuration in INTECRIO
LED Display Operational State
SYNC Blue, flashing,
fully bright
The module is a synchronization master;
the module is not synchronized externally
Blue, flashing
semi and fully
bright alternately
The module is a synchronization slave;
module is synchronized externally: either
at the interface "PC SYNC IN" or "IO"
("EtherCAT"operating mode)
LED Display Operational State