WAGO-I/O-SYSTEM 750
Device Description
17
753-646 KNX/EIB/TP1 Module
Manual
Version 1.1.0
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3.3
Display Elements
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Table 5: Display elements
Figure 3:
Display elements
LED
Name
State
Function
A
green
Router mode
off
Operating mode Router not active
on
Operating mode Router active
flashing Synchronization
B
red
KNX
programming
mode
off
KNX programming mode not active
on
KNX programming mode active
flashing Checksum error
C
green
Data transfer
internal bus
off
Internal data bus data transfer not active
flashing Internal data bus data transfer active
D
yellow
Data transfer
KNX
off
KNX data transfer not active
flashing KNX data transfer active
E
green
Device mode
off
Device mode not active
on
Device mode active
flashing Synchronization
F
red
Buffer
overflow
off
No buffer overflow
on
Overflow
G
red
Internal fault
off
No fault
on
Checksum error / device not configured
H
green
KNX bus
voltage
off
KNX bus voltage not available
on
KNX bus voltage available
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