Omron C200HW-PRM21 Operation Manuals page 97

Messages
Station Status
The definitions of word n+8, n+9 and n+10 are the same for all slaves. The
following tables describe the definition of these words. For more details refer
to EN 50170 Vol.2.
Station_status_1
Bit Meaning
0 1: DP Slave station non existent
1 1: DP Slave station not yet ready for data exchange
2 1: Configuration data sent by DP master to DP slave does not match the
structure of the DP slave
3 1: DP slave has extended diagnostic information
4 1: Requested function is not supported by DP slave
5 1: Implausible answer received from DP slave
6 1: Parameterisation telegram contains an error
7 1: DP slave was parameterised by a DP master other than the DP master
which currently has access to the DP slave
Station_status_2
Bit Meaning
0 1: DP Slave must be reparameterised
1 1: A diagnostic message is waiting. The DP slave cannot resume operation
until the error has been rectified (static diagnostic message)
2 1: Bit is always '1' if DP slave having this station number exists
3 1: Response monitoring (watchdog) is activated for this slave
4 1: DP slave has received a 'Freeze' control command
5 1: DP slave has received a 'Sync' control command
6 1: Bit is always '0'
7 1: DP slave is deactivated, i.e. slave has been removed from current
processing
Station_status_3
Bit Meaning
0 reserved
1 reserved
2 reserved
3 reserved
4 reserved
5 reserved
6 reserved
7 1: More diagnostic information exists than specified in the extended
diagnostic data.
Section 6-4
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