Accumulated Status, Status, And Fault Registers - Xantrex ENET-XFR Operating Manual

Accumulated Status, Status, and Fault Registers

TM-XR9B-01XN
The Ethernet/RS-232 Interface
are always active. They are the accumulated status, status, and fault
registers. You can use the status commands shown in
Commands" on page 3–8
twelve conditions, each assigned a bit weight. When querying a register,
the controller returns a response which is the sum of the weights of all
relevant conditions.
Example:
ASTS?
ASTS 771
771 = 512 + 256 + 2 + 1 = PON + REM + CC + CV
The accumulated status register shows that PON, REM, CC and CV have
all been active since the last accumulated status register query.
Table 3-8 shows the mnemonics and bit weights which correspond to each
register condition. You can select conditions you want to monitor in the
fault and status register by using the MASK and UNMASK commands.
Accumulated Status, Status, and Fault Registers
card uses three separate registers which
to activate the registers. The bit register has
Query the Accumulated Status register.
Controller response.
Table 3-6, "Status
3–17