Lenze 9400 - Manual (Page 364)

9 "CAN on board" system bus
9.11 System block "LS_SyncInput"
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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9.11 System block "LS_SyncInput"
The LS_SyncInput system block provides status information in the function block editor about the
sync telegram received via the system block.
Outputs
Identifier
Data type
Value/meaning
SYNC_wSyncCycleTime
WORD
Sync cycle time in [μs]
• Time after which the internal phase-locking loop (PLL) anticipates the
synchronisation signals. The time must be set in C01121 according to the cycle of
the synchronisation source selected in C01120 .
SYNC_wSource
WORD
Synchronisation source selected in C01120 :
0 Off
1 CAN on-board
2 CAN module
4 Module in MXI1
5 Module in MXI2
6 Digital input 1
7 Digital input 2
8 Digital input 3
9 Digital input 4
10 Digital input 5
11 Digital input 6
12 Digital input 7
13 Digital input 8
SYNC_nSyncDeviation
INT
Deviation of the synchronisation signal in [increments]
• ±16000 increments ≡ ±1 ms
SYNC_bSyncInsideWindow
BOOL
Status signal "Synchronisation signal within time slot"
Note!
If you use this signal in the application, observe the change in behaviour from
software version V7.= onwards described in the following subchapter!  Behaviour
of the status signal bSyncInsideWindow ( 365)
TRUE The last synchronisation signal has been around the expected value
within the time slot parameterised in C01123 .
SYNC_bSyncSignalReceived
BOOL
Status signal "Receive synchronisation signal"
TRUE Synchronisation signal has been received.
SYNC_
bProcessDataExpected
BOOL
Status signal "Synchronous PDO expected"
TRUE Synchronous PDO is expected
SYNC_nSyncDeviation
SYNC_wSyncCycleTime
SYNC_wSource
SYNC_bSyncInsideWindow
SYNC_bSyncSignalReceived
SYNC_bProcessDataExpected
SYNC_bProcessDataInvalid
LS_SyncInput
SYNC SYNC