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SM input parameter
Index:Sub Name Type Offset Access Default Description
0x1C33:00 SM input param-
eter
U8 0 ro 32
0x1C33:01 Synchronization
Type
U16 16 rw
n 0x00: Free Run (not synchronized)
n 0x01: Synchronous with SM3 Event
n 0x02: DC Sync0 – synchronized with Sync0
Event
n 0x03: DC Sync1 – synchronized with Sync1
Event
n 0x22: Synchronous with SM2 Event
0x1C33:02 Cycle time U32 32 rw n Free Run: Time between two local timer
events in ns
n Free Run: Time between two local timer
events in ns Synchronous SM2 Event: Min-
imum time between two SM2 events in ns
n DC Sync0: Sync0 Cycle Time (Register
0x9A3-0x9A0) in ns
0x1C33:03 Shift time U32 64 ro n Time between related event and the associ-
ated action (inputs latched from hardware)
n Shift of Input Latch equal or greater than
0x1C33:09
0x1C33:04 Synchronization
Types supported
U16 96 ro
0x1C33:05 Minimum cycle
time
U32 112 ro
n Minimum cycle time supported by the slave
(maximum duration time of the local cycle) in
ns
n It might be necessary to start the Dynamic
Cycle Time measurement SI04, Bit 14 and
SI08, Bit 0 to get a valid value.
n Used in Synchronous or DC Mode
0x1C33:06 Calc and Copy
Time
U32 144 ro Time in ns needed by the application controller to
perform calculations on the input values if neces-
sary and to copy the process data from the local
memory to the Sync Manager before the data is
available for EtherCAT.
0x1C33:07 U32 176 ro Reserved
0x1C33:08 Get Cycle Time U16 208 ro
n Bit 0:
–
0: Measurement of local cycle time
stopped
– 1: Measurement of local cycle time
started
If written again, the measured values are reset
Used in Synchronous or (DC Mode with variable
Cycle Time)
n Bit 1:
–
0: Reserved
– 1: Reset the error counters
n Bit 15 … 2: Reserved
0x1C33:09 Delay Time U32 224 ro
n Only important for DC Sync1 (Synchroniza-
tion type = 3), if the Input Latch is started by
the Sync1-event
n Hardware delay time of the slave.
n Used in DC mode
System SLIO
Deployment
Object Dictionary
HB300 | IM | 053-1EC01 | en | 22-30 91