TR-Electronic MP Series - PNU 927, Control Priority; PNU 928, PZD Control Priority; PNU 930, Operating Mode; PNU 947, Error;Faults

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8.5.2.5 PNU 927, Control priority
PNU
Name
Attribute
Data type
Default
Min
Max
927
Control priority
rw/-/w
UNSIGNED16
2
0
65535
This parameter defines who may have access to parameters.
In addition to PROFINET, encoTRive supports access to parameters of the OD via serial interface.
If access occurs via the serial interface, parameter access via PROFINET is locked.
Value 1: Control priority local, i.e. via serial interface
Value 2: Control priority PROFINET-IO
8.5.2.6 PNU 928, PZD control priority
PNU
Name
Attribute
Data type
Default
Min
Max
928
PZD control priority
rw/-/w
UNSIGNED16
2
0
65535
Defines who can have write access to the process data. It is possible that parameters of the OD may
be accessed simultaneously via the cyclic RT data and via the record data.
Value 1: RT data have PZD control priority. Record data write access to PZD parameters is refused.
Value 2: Record data have PZD control priority. IO data are ignored.
8.5.2.7 PNU 930, Operating mode
PNU
Name
Attribute
Data type
Default
Min
Max
930
Operating mode
rw/-/w/p
UNSIGNED16
2
0
65535
Selection of operating mode.
see Table 9 page 170
8.5.2.8 PNU 947, Error/Faults
PNU
Name
Attribute
Data type
Default
Min
Max
947
Error/Faults
ro/-/w/p
Array[64]
UNSIGNED16
0
0
65535
Fault memory. Fault messages are stored permanently in a ring buffer. If a new fault is present, then
this is indicated by ZSW.3=1 (“Fault present”)
see chapter 7.1
8.5.2.9 PNU 953, Warning
PNU
Name
Attribute
Data type
Default
Min
Max
953
Warning
ro/-/w/p
UNSIGNED16
0
0
65535
Indicates whether a fault is present.
see chapter 7.2