Siemens SIMATIC NET System Manual page 349

Functions
The individual devices have the following functions:
● Diagnostics LEDs
● 1x Ethernet port on the front of the module for direct diagnostic access in the cabinet
● Connection of a LOGO! module and up to 3 further nodes to an Industrial Ethernet
network at 10/100 Mbps in electrical linear bus, tree or star structures.
● Standalone usage for networking different Ethernet devices
Article numbers
Device
LOGO! CSM 230
LOGO! CSM 12/24
Industrial Ethernet
System Manual, 09/2019, C79000-G8976-C242-10
Description
4-port compact switch modules for LOGO!, 230
VAC
4-port compact switch modules for LOGO!, 12/24
VDC
Compact switch module
9.3 LOGO! CSM
Article number
6GK7177-1FA10-0AA0
6GK7177-1MA20-0AA0
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