Beckhoff EP3744-0041 Documentation page 57

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 sup-
ported
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 same as 0x1C32:13 [} 56]
1C33:20 Sync error
EP3744-0041 and EP3744-1041
Meaning
Synchronization parameter of the inputs
actual synchronization mode:
• 0: Free Run
• 1: Synchronous with SM 3 Event (no Outputs
available)
• 2: DC - Synchronous with SYNC0 Event
• 3: DC - Synchronous with SYNC1 Event
• 34: Synchronous with SM 2 Event (Outputs
available)
same as 0x1C32:02 [} 56]
time between SYNC0-Event and Input Latch (in ns, only
in DC-Mode)
Supported synchronization modes:
• Bit 0: Free Run is supported
• Bit 1: Synchronous with SM 2 Event is supported
(Outputs available)
• Bit 1: Synchronous with SM 3 Event is supported
(no Outputs available)
• Bit 2-3 = 01: DC-Mode is supported
• Bit 4-5 = 01: Input Shift with local event (Outputs
available)
• Bit 4-5 = 10: Input Shift with SYNC1 Event (no
Outputs available)
• Bit 14 = 1: dynamic times (could be measured by
writing 0x1C32:08 [} 56] or 0x1C33:08 [} 57])
same as 0x1C32:05 [} 56]
time between Input Latch and the availability of the inputs
for the master (in ns, only in DC-Mode)
same as 0x1C32:08 [} 56]
time between SYNC1-Event and Input Latch (in ns, only
in DC-Mode)
same as 0x1C32:11 [} 56]
same as 0x1C32:12 [} 56]
same as 0x1C32:32 [} 56]
Version: 2.2
Commissioning/Configuration
Data type Flags Default
UINT8 RO 0x20 (32
UINT16 RW 0x0022 (34
UINT32 RW 0x003D0900
(4000000
UINT32 RO 0x00000384
(900
dec
UINT16 RO 0xC007
(49159
UINT32 RO 0x000F4240
(1000000
UINT32 RO 0x00000000
(0 )
dec
UINT32 RO 0x00000384
(900
dec
UINT16 RW 0x0000 (0
UINT32 RO 0x00000384
(900
dec
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
BOOLEAN RO 0x00 (0
)
dec
)
dec
)
dec
)
)
dec
)
dec
)
)
dec
)
)
dec
)
dec
)
dec
)
dec
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