90
Tr u O N E ® AT S , I N S TA L L AT I O N A N D O P E R AT I N G I N S T R U C T I O N
5.6.3.1 Signallings
The following table illustrates the possi-
ble signals, and their meaning:
LED
Power LED, green
Network LED, red
Status LED, green
The device has not yet sent Duplicate ID sequence on line.
1)
—
Table 5.12 Indication / Ekip Com DeviceNet -module in HMI
—
Fig. 5.18 Signals of Ekip Com DeviceNet -module
Indication
On fixed
On, with two quick flashes per
second
On, fixed
On, flashing
On, fixed
On, flashing
Off
Power supply and communication with the
Power supply present, and communication with
Off
Device off line (with red LED off)
Device on line, and allocated on a master
Device on line, but not allocated on a master
(device ready for communication).
Off
Device in bus off, or Network Power absent
I/O connection (cyclic data) in timeout.
Description
Power supply absent.
device present.
device absent.
, or in error
1)
conditions (with red LED on).
(operating condition).
No error.
condition.