Airtec RE-46, Руководство пользователя

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3.3 Indicator LEDs fieldbus status (PROFINET)
These indicator LEDs can be found on the left top side of the RE-46
Indicator LEDs (PROFINET):
Designation Color Description
24V_1 green Supply voltage LED
+24V for fieldbus electronics
24V_2 green Supply voltage LED
+24V for valve station 1-12
24V_3 green
Supply voltage LED
+24V for valve station 13-24
P1 L/A green Port 1 Link/Activity
Shows the link status of Port 1
(see Table 3.3.1)
P2 L/A green Port 2 Link/Activity
Shows the link status of Port 2
(see Table 3.3.1)
MD OK green Module OK
Shows the status of fieldbus module
(see Table 3.3.2)
MD ERR red Module ERROR
Shows the status of the fieldbus module
(see Table 3.3.2)
FB OK green Fieldbus OK
Shows the status of PROFINET
(see Table 3.3.3)
FB ERR red Fieldbus ERROR
Shows the status of PROFINET
(see Table 3.3.3)