Removal And Insertion Of The C-Plug (Rack Devices) - Siemens SCALANCE XR-300M PoE Series Compact Operating Instructions

Response to errors
Inserting a C-PLUG that does not contain the configuration of a compatible device type,
accidentally removing the C-PLUG or general malfunctions of the C-PLUG are signaled by the
diagnostics mechanisms of the device (LEDs, Web-based management, SNMP, CLI and PROFINET
diagnostics).
4.5.2

Removal and insertion of the C-PLUG (rack devices)

NOTICE
A C-PLUG may only be removed or inserted when the device is turned off.
Position of the C-PLUG with rack devices
Removing the C-PLUG
Inserting the C-PLUG
B
SCALANCE XR-300M PoE
Compact Operating Instructions, 03/2022, A5E02661178-15
A
With rack devices, the slot is below a cover on the right-hand side of the
housing. After undoing the screw (screw head Torx T10), the cover
plate can be removed and the slot is accessible.
1. Turn off the power to the device.
2. Remove the cover plate on the right-hand side of the device.
3. Insert a screwdriver between the front edge of the C-PLUG (position
A) and the slot and release the C-PLUG.
4. Remove the C-PLUG and screw the cover plate firmly in place again.
1. Turn off the power to the device.
2. Remove the cover plate on the right-hand side of the device.
3. The housing of the C-PLUG has a protruding ridge on the long side
(position B). The slot has a groove at this position. Insert the C-PLUG
correctly oriented into the slot.
4. Secure the cover plate again with the screws.
Device description
4.5 C-PLUG
31