Index
A
Approvals, 40
Autonegotiation, 15
C
CE mark, 40
Connector pinout
TP port, 14
D
defective, 38
Display, 17, 38
E
Error
LED display in case of reverse polarity, 38
LED display when voltage is too low, 38
G
Glossary, 5
I
Internet, 46
M
MDI /MDIX autocrossover function, 15
N
Network topology, 9
Star topology, 9, 10
P
Possible attachments, 13
R
Reduced voltage, 38
Reverse polarity, 38
S
SIMATIC NET glossary, 5
Compact Switch Module CSM 1277
Compact Operating Instructions, 06/2022, A2B00079397-02 49