Siemens SIMATIC NET SCALANCE XR-300 - Device views

4.2 Device views
4.2.1 SCALANCE XR326-8 24VAC/DC
The following 󹪝gure shows an overview of the components of a 24 V AC/DC device version of the
SCALANCE XR326-8. The SCALANCE XR326-8EEC device is identical in design except that it has
conformal-coated PCBs.
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① Electrical ports with 10/100/1000Mbps
② Slots for SFP/SFP+ plug-in transceiver with 1/10 Gbps
③ Electrical ports with 1/2.5/5/10 Gbps
④ Mounting brackets for 19" rack installation
⑤ Grounding bolt for connecting the protective grounding, on the back of the device
⑥ 24VAC/DC power supply
⑦ Signaling contact
⑧ USB console interface (2.0 port, Type B, serial via USB)
⑨ CLP slot with an inserted CLP
⑩ "SELECT/SET" button
⑪ LED display
• Port LEDs
• "F" LED for the fault display
• "L1/L2" LED for the power supply
• "RM" LED for the redundancy manager function
• "SB" LED for the status of the standby function
• "DM1/DM2" LED for the display mode
Figure4-1 SCALANCE XR326-8 24VAC/DC, front and rear
Description of the device
4.2Device views
SCALANCE XR-300
26 Operating Instructions, 03/2023, C79000-G8976-C586-02