Consider a source field and a destination field, field 1 and field 0, respectively.
2.
"Installation " of a bookmarklet is performed by creating a new bookmark, and pasting the code into the URL destination field.
3.
To better assist the user with destination fields, many clients maintain one or more address books and / or are able to connect to an LDAP directory server.
4.
P 1 ( x 1, y 1 ) is the position in the source field, P 0 ( x 0, y 0 ) is the position in the destination field.
5.
Keep in mind that since the Ethernet destination field in all Sercos III telegrams is the broadcast address of 0xFFFF FFFF FFFF ( all 1s ), all telegrams issued from this open port will be seen by other devices as broadcast telegrams.