Beckhoff EL72 1-901 Series Manual page 231

Index 1C32 SM output parameter
Index (Hex) Name
1C32:0 SM output parameter
1C32:01 Sync mode
1C32:02 Cycle time
1C32:03 Shift time
1C32:04 Sync modes supported Supported synchronization modes:
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 SYNC0
1C32:20 Sync error
EL72x1-901x
Meaning
Synchronization parameters for the outputs
Current synchronization mode:
• 3: DC-Mode - Synchronous with SYNC1 event
Cycle time (in ns):
• Free Run: Cycle time of the local timer
• Synchronous with SM 2 event: Master cycle
time
• DC mode: SYNC0/SYNC1 Cycle Time
Time between SYNC0 event and output of the outputs
(in ns, DC mode only)
• 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 0x1C32:08 [} 231])
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 0x1C32:03, 0x1C32:05, 0x1C32:06,
0x1C32:09, 0x1C33:03 [} 232], 0x1C33:06 [} 231], and
0x1C33:09 [} 232] are updated with the maximum mea-
sured values.
For a subsequent measurement the measured values
are reset
Time between SYNC1 event and output of the outputs
(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)
and SYNC1 event was too short (DC mode only)
The synchronization was not correct in the last cycle
(outputs were output too late; DC mode only)
Version: 1.9
Object description and parameterization
Data type Flags
UINT8 RO
UINT16 RW
UINT32 RW
UINT32 RO
UINT16 RO
UINT32 RO
UINT32 RO
UINT32 RO
UINT16 RW
UINT32 RO
UINT16 RO
UINT16 RO
UINT16 RO
BOOLEAN RO
Default
0x20 (32 )
dec
0x0000 (0 )
dec
0x0003D090
(250000 )
dec
0x00000000
(0 )
dec
0x4808
(18440 )
dec
0x0001E848
(125000 )
dec
0x00000000
(0 )
dec
0x00000000
(0 )
dec
0x0000 (0 )
dec
0x00000000
(0 )
dec
0x0000 (0 )
dec
0x0000 (0 )
dec
0x0000 (0 )
dec
0x00 (0 )
dec
231