Beckhoff EL28 Series Documentation page 50

Product overview
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 as 0x1C32:13 [} 49]
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 spacing of the objects of the individual channels UINT16
F000:02 Maximum number of
modules
Index F008 Code word
Index (hex) Name
F008:0 Code word
50
Meaning
Synchronization parameters for the inputs
Current 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)
as 0x1C32:02 [} 49]
Time between SYNC0 event and reading of the inputs
(in ns, only DC mode)
• Bit 0 = 1: free run is supported
• Bit 1 = 1: synchronous with SM 2 event is
supported (outputs available)
• Bit 1 = 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 through local event
(outputs available)
• Bit 4-5 = 10: input shift with SYNC1 event (no
outputs available)
• Bit 14 = 1: dynamic times (measurement by
writing 0x1C32:08 [} 49]) (for revision no.: 17 –
25)
as 0x1C32:05 [} 49]
Time between reading of the inputs and availability of
the inputs for the master (in ns, only DC mode)
as 0x1C32:08 [} 49]
Time between SYNC1 event and reading of the inputs
(in ns, only DC mode)
as 0x1C32:11 [} 49]
as 0x1C32:12 [} 49]
as 0x1C32:32 [} 49]
Meaning
Number of channels
Meaning
NoCoeStorage function:
The input code of the code word 0x12345678 activates
the NoCoeStorage function:
Changes to the CoE directory are not saved if the func-
tion is active. The function is deactivated by:
1.) changing the code word or
2.) restarting the terminal.
Version: 2.2
Data type Flags Default value
UINT8 RO 0x20 (32
UINT16 RW 0x0022 (34
UINT32 RW 0x000F4240
(1000000
UINT32 RO 0x00000384
(900
UINT16 RO 0x8002
(32770
UINT32 RO 0x00002710
(10000
UINT32 RO 0x00000000
(0
dec
UINT32 RO 0x00000384
(900
UINT16 RW 0x0000 (0
UINT32 RO 0x00000384
(900
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
UINT16 RO 0x0000 (0
BOOLEAN RO 0x00 (0
Data type Flags Default
UINT8 RO 0x02 (2
RO 0x0010 (16
UINT16 RO 0x0001 (1
Data type Flags Default value
UINT32 RW 0x00000000
(0
dec
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