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6.4.3
Status and fault displays
CP5100 status displays
Table 6- 15
LED / lit
H1
H2
H3 (red)
H4
H5
H6
H7
H8
H9
Status displays for network operation
Table 6- 16
H10 (yellow)
H11 (yellow)
H12 (yellow)
H13 (yellow)
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07
Status displays for CP5100
Not relevant for users
Advanced diagnostics Processor access to communication RAM
Not relevant for users
Advanced diagnostics Module receives a mailbox interrupt from the backplane bus
RESETTING module CP5100
The LED is lit for a duration of approx. 1 second while the module is powered up or reset
Not relevant for users
Advanced diagnostics Access to communication RAM via backplane bus
Not relevant for users
Advanced diagnostics Module receiving an interrupt from the backplane bus
Not relevant for users
Advanced diagnostics Currently loading firmware from Flash memory to DRAM
Not relevant for users
Advanced diagnostics Ethernet controller is accessing communication RAM
Not relevant for users
Advanced diagnostics Interrupt from Ethernet controller pending
Not relevant for users
Can be programmed with application software for custom applications.
Status displays for the Industrial Ethernet interface
LED
Display
On
On
On
On
Module status
Status (network operation)
LED address decoder has detected a data packet for CP5100 (the
LED is only briefly lit)
10/100 Mbit Ethernet connection available
100 Mbit Ethernet
Data traffic on
Communication modules
6.4 CP5100 communication module
115
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