BONFIGLIOLI active cube 201, Operating Instructions Manual

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12/16 Operating Instructions ACU 201
Demultiplexer:
The demultiplexer features an input
DeMux Input
1253 whose signal can be for the process data
RxPDO of the system bus or OUT-PZDx of Profibus.
On the output of the demultiplexer, the logic signals „910 – Output DeMux Bit 0“ to „925 – Output
DeMux Bit15“ are available, e.g. for control of FT-instructions.
Operation Modes for DeMux Input 1253
9 - Zero
704 … 727 - RxPDO Word
740, 741 - Remote control word , remote state word
754 … 757 - OUT-PZD word
900 - Controller Status
927 - Output MUX
Demultiplexer outputs
910 … 925 - Output DeMux Bit 0 ... output DeMux Bit 15
Example:
Transfer of a user-defined status word from a slave to a master via system bus or Profibus,
parameterization of multiplexer and demultiplexer using PC application VTable in VPlus
Settings on transmitter:
In VPlus, start application VTable via the button bar.
In VTable assign the required signal sources for sending to parameter
Mux Input
1252 index 1 to
index 16. (a setting for index 0 results in this setting being taken over for all other indices.)
Assign signal source „927 – Output MUX“ to a TxPDO process data parameter of the system bus or a
PZDx-IN process data parameter of Profibus.
Settings on receiver:
Assign the corresponding RxPDO signal sources of the system bus or OUT-PZD signal sources of
Profibus to parameter
DeMux Input
1253 .
The transmitted signals are available at the receiver as signal sources 910 to 925.
User-defined Status word
160 - Standby message
(Standby message)
163 - Reference frequency reached
(Reference frequency reached)
169 - General warning
(General ) warning
162 - Error signal
(Error signal)
Parameter /Index
Demultiplexer
Systembus:
TxPDO1 Word1
950
Mux input
/1 1252
927 - MUX-Output
VTable
Profibus:
PZD3_IN Word
1302
0 1 2 3 4 15
0 1 2 3 4 15
...
Systembus: 704 - RxPDO1 Word1
DeMux Input
1253
910 - Output DeMux Bit 0
911 -
DeMux Bit 1 Output
912 - DeMux Bit 2 Output
913 - DeMux Bit 3 Output
925 - Output DeMux Bit 15
...
Further
Mux
1252 /2
input
Mux
1252 /3
input
Mux
1252 /4
input
...
Further
Profibus: 754 - OUT-PZD3 Word
Receiver
Systembus,
Profibus
Systembus,
Profibus
Transmitter
...
...
Multiplexer
Signal sources
Assign signal sources: