BB2-7030 User Guide – Rev. 1.0
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register first for double and float. If the low order register comes first on the device being
accessed, check the "swapped" box.
If you have "swapped" turned around, you will quickly recognize it. If floating point data is
reversed, a 1.0 becomes 2.2779508e-41, which simply rounds to zero. The pattern is not as
predictable as the 1.0 example would suggest. A floating point 1.1 becomes negative 107609184.
If 32-bit integer data is reversed, 1 becomes 65536.
Connection status will show a non-zero error code if there is a socket error. Possible errors
include:
5 = Connection failed, unable to bind (usually means remote device not connected or not
reachable)
81 = Connection in progress (means unsuccessful connect attempt, still trying)
95 = Network is unreachable
97 = Connection aborted
98 = Connection reset by peer
103 = Connection timed out
104 = Connection refused
107 = Host is unreachable
Rule number simply tells you where you're at on the list of register maps. Click "next" and
"prev" to scroll through the list. To advance directly to a specific map, enter the desired number
in the "Showing" box, then click Update.
Rules entered on this page only read data from remote devices. Go to the Client Write Map to
write data to those devices. The full parameter set is different for read versus write.
