Cycle Times - Lenze 9300 System Manual

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7.5.79.2
L

Cycle times

Sync cycle time (SYNC CYCLE)
The master (e. g. PLC) sends the periodic sync telegram
The controllers (slaves) receive the sync telegram and compare the time between two LOW-HIGH
edges of the signal with the selected cycle time (1121/1).
The cycle time is entered in integers (1 ms, 2 ms, 3 ms, ...).
1) Designation for the synchronisation via system bus (CAN)
2) Designation for the synchronisation via terminal
Code Value
C1121/1 1 ... 13 ms
Function
Definition of the cycle time of the sync telegram (sync signal).
Parameters must only be set for the slave.
•
C1120 = 1 (CAN Sync)
– Time between two sync telegrams of the master. Adapt the time to the master SYNC. C0362
indicates the time (CAN sync cycle) for the slave. Set the value in C1121/1 higher than the value in
C0362.
•
C1120 = 2 (terminal SYNC)
– Time between two sync signals of the master at X5/E5. Adapt the time to the master SYNC. Set the
value in C1121/1 ≥ the cycle time of the master.
EDSVS9332P-D21 EN 3.0
Function library
1) 2)
(Sync signal ).
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