Operation Modes Process Data Channel - BONFIGLIOLI Active Cube User Manual

7.11.2

Operation modes process data channel

The sending/receiving behavior can be time-controlled or controlled via a SYNC tele-
gram. The behavior can be parameterized for each PDO channel.
Tx-PDOs can work time-controlled or SYNC-controlled. Time-controlled TxPDO sends
its data at the set time intervals. A SYNC-controlled TxPDO will send its data once a
SYNC-telegram is received.
RxPDOs in the time controlled setting forward the received data to the application
immediately. If an RxPDO has been defined as SYNC controlled, it forwards its re-
ceived data to the application after the arrival of a SYNC telegram.
Settings TxPDO1/2/3
No.
931 TxPDO1 Time
933 TxPDO2 Time
935 TxPDO3 Time
The setting of the operation mode is done via the following parameters:
TxPDO1 Function
Operation mode
0 - Not Active
1 - Controlled by time
2 - Controlled by SYNC
Settings RxPDO1/2/3
The setting of the operation mode is done via the following parameters:
RxPDO1 Function
Operation mode
0 - Controlled by time
1 - Controlled by SYNC
Note:
66
Parameters
Description
930,
TxPDO2 Function
No data are sent.
In the cycle of the adjusted time interval the data are
sent.
To arrival of a SYNC telegram the data are sent.
936,
RxPDO2 Function
The received data are passed on immediately.
After arrival of a SYNC telegram the received data are
passed on
In the "controlled by time" operation mode, there is a polling of the re-
ceived data with the trigger cycle of Ta = 1 ms.
EM-ABS-01 for ACU
Settings
Min. Max.
1 ms 50000 ms
1 ms 50000 ms
1 ms 50000 ms
932 and
TxPDO3 Function
Function
937 and
RxPDO3 Function
Function
Factory set-
ting
8 ms
8 ms
8 ms
934
938
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