Table of Contents
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7.4.1. LEDs on AC 800PEC
Table 7–1 LEDs on AC 800PEC
LED number
Color
LED 1
Red
LED 2
Green
LED 3
Green
LED 4
Green
LED 5
Yellow
LED 6
Yellow
7.4.2. LEDs on Combi IO
Table 7–2 LEDs on Combi IO UA D155
LED number
Color
LED 1
Red
LED 2
Green
LED 3
Green
LED 4
Green
LED 5
Yellow
LED 6
Yellow
PRODUCT
PCS6000
Marking
F(ault)
R(un)
P(ower)
S(upervisor)
T(ransmission)
A(ctivity)
Marking
F(ault)
R(un)
P(ower)
S(upervisor)
T(ransmission)
A(ctivity)
DOCUMENT KIND
Service manual
CHECKING CONTROL COMPONENTS
Description
LED off: normal state
LED on: severe system fault
LED off: FPGA not configured
LED on: FPGA configured
LED off: power supply out of range
LED on: power is on
LED off: operating condition out
of range
LED on: normal state
LED off: PowerLink not available
LED flashing: PowerLink available
LED off: watchdog error
LED flashing: normal state
Description
LED off: normal state
LED on: severe system fault
LED off: FPGA not configured
LED on: FPGA configured
LED off: power supply out of range
LED on: power is on
LED off: hardware disturbance
LED on: normal state
LED off: PowerLink not available
LED flashing: PowerLink available
LED off: watchdog error
LED flashing: normal state
DOCUMENT ID.
3BHS600000 E80
REV.
LANG.
PAGE
F
en
82/272
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Troubleshooting
