Beckhoff EL3783 Documentation page 146

Commissioning
Index 1C33 SM input parameter
Index (hex) Name
1C33:0 SM input parameter
1C33:01 Sync mode
1C33:02 Cycle time
1C33:03 Shift time
1C33:04 Sync modes supported Supported synchronization modes:
1C33:05 Minimum cycle time
1C33:06 Calc and copy time
1C33:07 Minimum delay time
1C33:08 Command
1C33:09 Maximum Delay time
1C33:0B SM event missed
counter
1C33:0C Cycle exceeded
counter
1C33:0D Shift too short counter Number of occasions that the interval between SYNC0
1C33:20 Sync error
Index F000 Modular device profile
Index (hex) Name
F000:0 Modular device profile General information for the modular device profile
F000:01 Module index distance Index distance of the objects of the individual channels UINT16
F000:02 Maximum number of
modules
146
Meaning
Synchronization parameters for the inputs
Current synchronization mode:
• Bit 0 = 0: Free Run
• Bit 0 = 1: Synchron with SM 2 Event
• Bit 0-1 = 11: DC with SYNC1 event
• Bit 15 = 1: Fast Mode
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 reading of the inputs
(in ns, only DC mode)
• Bit 0 = 1: Free Run
• Bit 1 = 1: Synchron with SM 2 Event (Outputs
available
• Bit 2 = 1: DC-Mode (SYNC0)
• Bit 3 = 1: DC-Mode (SYNC1)
• Bit 12 = 1: Legacy Synchron
• Bit 13 = 1: SM event
• Bit 14 = 1: dynamic times (measure by writing
0x1C33:08 [} 146])
• Bit 15 = 1: Fast Mode
Minimum cycle time (in ns)
Time between reading of the inputs and availability of
the inputs for the master (in ns, only DC mode)
With this entry the real required process data provision
time can be measured.
• 0: Measurement of the local cycle time is
stopped
• 1: Measurement of the local cycle time is
started
The entries 0x1C33:03 [} 146], 0x1C33:06 [} 146],
0x1C33:09 [} 146] are updated with the maximum mea-
sured values.
For a subsequent measurement the measured values
are reset
Time between SYNC1 event and reading of the inputs
(in ns, only DC mode)
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)
Meaning
Number of channels
Version: 1.1
Data type Flags Default
UINT8 RO > 32 <
UINT16 RW 0x0002 (2
UINT32 RW 0x003D0900
(4000000
UINT32 RO 0x00000000
(0
dec
UINT16 RO 0x0806
(2054
UINT32 RO 0x000186A0
(100000
UINT32 RO 0x00000000
(0
dec
UINT32 RO 0x00000000
(0
dec
UINT16 RW 0x0000 (0
UINT32 RO 0x00000000
(0
dec
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
BOOLEAN RO FALSE
Data type Flags Default
UINT8 RO > 2 <
RO 0x0010 (16
UINT16 RO 0x0010 (10
)
dec
)
dec
)
)
dec
)
dec
)
)
)
dec
)
)
dec
)
dec
)
dec
)
dec
)
dec
EL3783