Siemens SCALANCE X204RNA Operating Instructions Manual page 26

Product characteristics
4.6 C-PLUG
Diagnostics
Inserting a C-PLUG that does not contain the configuration of a compatible device type or
general malfunctions of the C-PLUG are signaled by the diagnostics mechanisms of the
SCALANCE X-200RNA (LEDs, SNMP, WBM, etc.).
Inserting in the C-PLUG slot
The C-PLUG is not supplied with the SCALANCE X-200RNA. It is available as an optional
accessory.
The slot for the C-PLUG is located as follows:
●With a SCALANCE X204RNA on the front of the device
●With the SCALANCE X204RNA EEC on the top of the device
Refer to Figure 4-6 Position of the C-PLUG and SET button (Page 28)
To insert the C-PLUG, remove the protective cover. The C-PLUG is inserted in the slot.
The protective cover must then be closed correctly.
NOTICE
The C-PLUG may only be inserted or removed when the power is off!
Removing the C-PLUG
It is only necessary to remove the C-PLUG if a fault occurs on the SCALANCE X-200RNA.
The C-PLUG can be removed from the slot using flat pliers, tweezers, or a small screwdriver.
See also
SET button (Page 27)
26
SCALANCE X204RNA SCALANCE X204RNA EEC
Operating Instructions, , C79000-G8976-C294-03
(PRP)