Table 41: Led State Definitions For The Sercos Slave Protocol - hilscher netTAP NT 151-RE-RE User Manual

LEDs
LED state Definition
On The indicator is constantly on.
Off The indicator is constantly off.
Flashing The indicator turns on and off with a frequency of 2 Hz:
(2 Hz) one color: On for appr. 250 ms, followed by off for appr. 250 ms.
two colors: First color for appr. 250 ms, followed by the second color for appr. 250 ms.
Flashing
(1 x green/3s) Flashing green for 250 ms, then orange on for 2 second and 750 ms.
(2 x green/3s) Flashing green / orange / green, each for 250 ms, then orange on for 2 seconds and 250 ms.
(3 x green/3s) Flashing green / orange / green / orange / green, each for 250 ms, then orange on for 1 second
and 750 ms.
(1 x orange/3s) Flashing orange for 250 ms, then green on for 2 second an 750 ms.
(2 x orange/3s) Flashing orange / green / orange, each for 250 ms, then green on for 2 seconds and 250 ms.
Flickering (load The indicator turns on and off with a frequency of approximately 10 Hz to indicate high Ethernet
dependent) activity: "on" for approximately 50 ms, followed by "off" for 50 ms. The indicator turns on and off in
irregular intervals to indicate low Ethernet activity.
netTAP NT 151­RE­RE | Real­Time Ethernet gateway
DOC150802UM01EN | Revision 1 | English | 2016­07 | Released | Public
Table 41: LED state definitions for the Sercos Slave protocol
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© Hilscher 2016