Connectable components
9.4 COM01.3 RS 232C (V.24) module
NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
149
This plate is only visible, when the option board has been removed; it is attached to the
underside of the option board.
Note
The contents of the individual type plate fields on the actual option board may differ from
those described in this manual (e.g. updated product status, approvals and markings not yet
issued, etc.).
LED displays
LED H1 is located under the COM port. This can display the following operating states:
Table 9- 71 LED displays, H1
Color Status Meaning
Orange lit COM01.3 is ready; after reset.
Green lit COM01.3 is active.
Red lit Operating error
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