Beckhoff EL34 Series Documentation page 245

Index 1C32 SM output parameter
Index Name
1C32:0 SM output parameter Synchronization parameters for the outputs
1C32:01 Sync mode
1C32:02 Cycle time
1C32:03 Shift time
1C32:04 Sync modes sup-
ported
1C32:05 Minimum cycle time
1C32:06 Calc and copy time
1C32:07 Minimum delay time
1C32:08 Command
1C32:09 Maximum delay time
1C32:0B SM event missed
counter
1C32:0C Cycle exceeded
counter
1C32:0D Shift too short counter Number of occasions that the interval between
EL34xx
Meaning
Current synchronization mode:
0: Free Run
1: Synchron with SM 2 Event
2: DC-Mode - Synchron with SYNC0 Event
3: DC-Mode - Synchron with SYNC1 Event
Cycle time (in ns):
Free Run: Cycle time of the local timer
Synchron with SM 2 Event: Master cycle time
DC mode: SYNC0/SYNC1 Cycle Time
Time between SYNC0 event and output of the out-
puts (in ns, DC mode only)
Supported synchronization modes:
Bit 0 = 1: free run is supported
Bit 1 = 1: synchronous with SM 2 event is supported
Bit 2-3 = 01: DC mode is supported
Bit 4-5 = 10: Output shift with SYNC1 event (only DC
mode)
Bit 14 = 1: dynamic times (measurement through
writing of 1C32:08)
Minimum cycle time (in ns)
Minimum time between SYNC0 and SYNC1 event (in
ns, DC mode only)
0: Measurement of the local cycle time is stopped
1: Measurement of the local cycle time is started
The entries 1C32:03, 1C32:05, 1C32:06, 1C32:09,
1C33:03, 1C33:06, 1C33:09 are updated with the
maximum measured values.
For a subsequent measurement the measured val-
ues are reset
Time between SYNC1 event and output of the out-
puts (in ns, DC mode only)
Number of missed SM events in OPERATIONAL (DC
mode only)
Number of occasions the cycle time was exceeded in
OPERATIONAL (cycle was not completed in time or
the next cycle began too early)
SYNC0 and SYNC1 event was too short (DC mode
only)
Version: 1.5
Commissioning
Data type Flags Default
UINT8 RO 0x20 (32
UINT16 RW 0x0000 (0
UINT32 RW 0x0016E360
(1500000
UINT32 RO 0x00000384 (900
UINT16 RO 0x0805 (2053
UINT32 RO 0x0007A120
(500000
UINT32 RO 0x00000384 (900
UINT32 RO 0x00000384 (900
UINT16 RW 0x0000 (0
UINT32 RO 0x00000384 (900
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
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