12
MOVILINK
®
device profile
MFE status word
Manual – PROFINET IO Interfaces, Field Distributors
149
The following table shows the diagnostic information of the MFE fieldbus interface set
up for evaluation in the higher-level PLC application. The signals are transferred to the
controller via parameters and, if necessary, via the process data channel. The logical
communication status "0" signals the status OK for each signal to ensure that no asyn-
chronous startup sequences from the bus master and the PLC can cause incorrect
diagnostic messages when the systems are started up (bus startup with user data =
0).
MFE
status
bit
Diagnostic name
via bus
Function and coding
0
Reserved
–
1
Reserved
–
2
Reserved
–
7
MFE system error
MFE system error
1 = MFE system error occurred
0 = OK
For further information, refer to parameter index 8310.
8
Overload actuator
voltage DO0
Short circuit/overload of the actuator supply for output
DO0
1 = Short circuit/overload DO0
0 = OK
9
Overload actuator
voltage DO1
Short circuit/overload of the actuator supply for output
DO1
1 = Short circuit/overload DO1
0 = OK
10
Reserved
–
11
Reserved
–
12
Overload sensor
voltage group I
Short circuit/overload of the sensor supply group I
(VO24-I)
1 = short circuit/overload sensor supply
0 = Sensor supply OK
13
Reserved
–
14
Reserved
–
15
Reserved
–
22870857/EN – 12/2016