Beckhoff EtherCAT EL6001, Документация

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Overview CoE objects EL6002, EL6022
EL600x, EL602x 184 Version: 4.6
Index 0xF000 Modular device profile
Index
(hex) Name Meaning Data type Flags Default
F000:0 Modular device profile General information for the modular device profile UINT8 RO 0x02 (2
dec
)
F000:01 Module Index 0xdistance Index (hex) interval of the objects of the individual
channels
UINT16 RO 0x0010 (16
dec
)
F000:02 Maximum number of
modules Number of channels UINT16 RO 0x0004 (4
dec
)
Index 0xF008 Code word
Index
(hex) Name Meaning Data type Flags Default
F008:0 Code word reserved UINT32 RW 0x00000000
(0
dec
)
Index 0xF010 Module list
Index
(hex) Name Meaning Data type Flags Default
F010:0 Module list Max. SubIndex (hex) UINT8 RW 0x04 (4
dec
)
F010:01 SubIndex 0x001 - UINT32 RW 0x00000258
(600
dec
)
F010:02 SubIndex 0x002 - UINT32 RW 0x00000258
(600
dec
)
7.2 Control and status data
The control and status data are located in the first 16 bits of the input and output process image.
Communication between the terminal and the controller is controlled via this data.
Status data
Bit position Name Meaning Data type
0 Transmit
accepted The terminal acknowledges receipt of data by changing the
state of this bit. Only now new data can be transferred from the
controller to the terminal. BOOLEAN
1 Receive request By changing the state of this bit, the terminal informs the
controller that the DataIn bytes contain the number of bytes
displayed in “Input length”. The controller must acknowledge
receipt of the data by changing the state of the
ReceiveAccepted bit. Only then new data can be transferred
from the terminal to the controller. BOOLEAN
2 Init accepted 0 The terminal is ready again for serial data exchange. BOOLEAN
1 Initialization was completed by the terminal.
3 Buffer full The reception FIFO is full. All incoming data will be lost from
this point on! BOOLEAN
4 Parity error A parity error has occurred. BOOLEAN
5 Framing error A framing error has occurred. BOOLEAN
6 Overrun error An overrun error has occurred. BOOLEAN
7 -
8...15 Input length Number of input bytes available for transfer from the terminal
to the controller. UINT8