Proxima ASA 7911 - Manual (Page 86)

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Call up Configuration Menu
Purpose: To invoke the Serial Adapter configuration menu from
packetized mode.
Response Expected from Serial Adapter: None
BYTE command (ASCII ‘M’, 4DH)
Override RangeLAN2 Parameters
Purpose: To allow a Serial Adapter application to set the Domain,
Security ID, and MASTER/STATION status. The new values
will not be written to EEPROM, and therefore will go away when
the Serial Adapter is powered off. The Serial Adapter must be re-
initialized for the changes to take effect.
Response Expected from Serial Adapter: “RangeLAN2 Param-
eter Confirmation”
BYTE command (ASCII ‘O’, 4FH)
BYTE seqno
BYTE Function number:
1= Set Domain
2= Set Security ID
3= Set MASTER/STATION
BYTE data (functions 1 and 3 only)
Function 1: Domain number (0-15)
Function 3: 0= MASTER,
1= STATION
20 BYTES data (Function 2 only)
Security ID string. If the string is less
than 20 bytes, pad with NULL charac-
ters.