Beckhoff EL6731, Документация

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EtherCAT communication EL6731-00x0
EL6731 154 Version: 2.8
Index 8000-87C0 DP Slave Parameter Set Slave yyy
Index (hex) Name Meaning Data type Flags Default
8000+n*16:
0 DP Slave Parameter
Set Slave yyy This object contains the DP configuration of the (n+1)
th
configured DP slave (0 <= n <125). The object is to be
transmitted with Complete Access, or SubIndex 0 must
first be set to 0, then the individual SubIndexes transmit-
ted (non-existent SubIndexes or gaps are thereby to be
omitted) and finally SubIndex 0 set to the correct value.
UINT8 RW 0x33 (51
dec
)
(8000+n*16)
:01 Station Address DP station address of the DP slave, permitted values:
0-125, the entry 0xF020:(n+1) is automatically updated
with this UINT16 RW 0x0000 (0
dec
)
(8000+n*16)
:04 Device type DP Ident Number of the DP slave UINT32 RW 0x00000000
(0
dec
)
(8000+n*16)
:1D Network Flags reserved for AMS via DP UINT16 RW 0x0000 (0
dec
)
(8000+n*16)
:1E Network Port reserved for AMS via DP UINT16 RW 0x0000 (0
dec
)
(8000+n*16)
:1F Network Segment Ad-
dress reserved for AMS via DP OCTET-
STRING[6] RW {0}
(8000+n*16)
:20 Sl_Flag Sl_flag UINT8 RW 0x80 (128
dec
)
Bits 0-2 Reserve, must be 0
Bit 3 Activate DPV1 communication for DP slave
Bit 4 Data exchange telegram is sent as a DXB
Broadcast
Bit 5 FailSafe function (send data exchange without
data in the CLEAR (SAFE-OP) state) is active
Bit 6 Reserve, must be 0
Bit 7 Reserve, must be 1
(8000+n*16)
:21 Slave_Type Reserve, must be 0 UINT8 RW 0x00 (0
dec
)
(8000+n*16)
:22 Max_Diag_Data_Len maximum length of the DP DiagData of the DP slave (6
<= Max_Diag_Data_Len <= 244)
UINT8 RW
(8000+n*16)
:23 Max_Alarm_Len Reserve, must be 0 UINT8 RW 0x00 (0
dec
)
(8000+n*16)
:24 Max_Chan-
nel_Data_Length maximum length of the DPV1 telegram of the DP slave (4
<= Max_Channel_Data_Length <= 244) UINT8 RW
(8000+n*16)
:25 Diag_Upd_Delay Reserve, must be 0 UINT8 RW 0x00 (0
dec
)
(8000+n*16)
:26 Alarm_Mode Reserve, must be 0 UINT8 RW 0x00 (0
dec
)
(8000+n*16)
:27 Add_Sl_Flag Reserve, must be 1 UINT8 RW 0x01 (1
dec
)
(8000+n*16)
:28 C1_Timeout Timeout during waiting for a DPV1 response (in 10 ms) UINT16 RW
(8000+n*16)
:29 Number of tolerated
Data Exchange with
no answer Reserve, must be 0 UINT8 RW 0x00 (0
dec
)
(8000+n*16)
:2A Parallel AoE Services Number of parallel AoE services (e.g. for DPV1); the
value 0 corresponds to 5 parallel services
UINT8 RW 0x00 (0
dec
)
(8000+n*16)
:2B Reaction on no an-
swer 0 Data exchange is quit BIT1 RW 0x00 (0
dec
)
1 DP slave remains in Data Exchange if a valid
Data Exchange response is received within the
DP watchdog time
(8000+n*16)
:2C Restart behavior after
DP fault 0 DP slave is automatically restarted (Set_Prm-
Unlock, then Slave_Diag, Set_Prm-Lock,
Chk_Cfg, Slave_Diag) BIT1 RW 0x00 (0
dec
)
1 The DP slave must be manually restarted via
AoE