Introduction
LED Indicators
LED Indicators
Power Supply
Figure 1-3: Power supply LED indicators
Important - Because of the nature of the redundant power supply system, it is normal to
have only one side of power indicator (V1) on. However, if you have any concerns about
the power presence indicator, contact the SKF IMx-T team or personnel from SKF
Condition Monitoring Center Luleå.
CPU Card
Figure 1-4: CPU card LED
indicators
1-10
Green LEDs V1, V2 and V3 of each slot indicate
the power presence.
LED
Behaviour
Indicator
V1
On
V2
On
V3
On
D V1
On
Table 1-1: Power supply LED indicators
LED
Behaviour
Description
Indicator
SYSTEM Red on
Internal system error
+5V
Green on
Power is Ok
LINK1,
Green on
Ethernet link connected
LINK2
ACT1,
Yellow flash
Traffic on the network
ACT2
Table 1-2: CPU card LED indicators
SKF Multilog On-line System IMx-T
Description
+5 V power Ok
+12 V power Ok
-12 V power Ok
5 V adjustment
User Manual, Revision F
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