
B-64044EN/01 SETTING 1.DeviceNet FUNCTIONS
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DETAIL STATUS ADDRESS
Status information of each slave detected by the DeviceNet master.
The detailed status occupies a 1-byte area beginning at the detail
status address.
DETAIL STATUS
DETAIL STATUS ADDRESS Slave communication status details (1 byte)
Slave communication status details
Bit 0 : An error has occurred.
Bit 1 : A verification error has occurred. (The DI/DO size set
in the bus parameter differs from that of the actual
slave.)
Bit 2 : Reserved.
Bit 3 : An I/O communication error has occurred.
Bit 4, Bit 5 : Reserved.
Bit 6 : Communication with the maser is enabled.
Bit 7 : I/O communication is in progress.
CAUTION
Keep the following in mind when setting the
address and size of the detailed status.
<1> The R address or E address can be set.
For multipath PMC, the PMC address has
the following format.
<path-number>:<PMC-address>
For example, for the second path of PMC
with a PCM address of R500, input
"2:R500." If only the PMC address is input,
"R500" is assumed as the address of the
first path (1:R0500).
When the ":" key is not present, use the "/"
or "EOB" key instead.
<2> Make sure that it does not overlap with the
input data (DI data) area or the common
status area of the DeviceNet master
function.
<3> Make sure that it does not overlap with the
input data area of a ladder program.