Beckhoff EM7004, Документация

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Object description and parameterization
EM7004 98 Version: 2.0
Index 80nF AO Vendor data Ch.1 - 4 (for 2 ≤ n ≤ 5)
Index (hex) Name Meaning Data type Flags Default
80nF:0 AO Vendor data Ch.1
- 4 Maximum subindex UINT8 RO 0x02 (2
dec
)
80nF:01 Calibration offset Calibration offset INT16 RW 0x0800
(2048
dec
)
80nF:02 Calibration gain Calibration gain INT16 RW 0x7D00
(32000
dec
)
Index 8060 ENC Settings Ch.1 - 4 (for 6 ≤ n ≤ 9)
Index (hex) Name Meaning Data type Flags Default
80n0:0 ENC Settings Ch.1 - 4 Maximum subindex UINT8 RO 0x06 (6
dec
)
80n0:02 Enable reset The counter is set to zero whenever a latch event occurs BOOLEAN RW 0x00 (0
dec
)
80n0:03 Enable up/down
counter Enable up/down counter instead of the encoder BOOLEAN RW 0x00 (0
dec
)
80n0:04 Gate polarity 0: Gate disabled
1: Gate input responds to positive edge and locks the
counter
2: Gate input responds to negative edge and locks the
counter
BIT2 RW 0x01 (1
dec
)
80n0:06 Evaluation mode 0: 1-fold (single evaluation)
1: 2-fold (two-fold evaluation)
3: 4-fold (four-fold evaluation)
BIT2 RW 0x03 (3
dec
)
Index 80A0 PLS Settings
Index (hex) Name Meaning Data type Flags Default
80A0:0 PLS Settings Maximum subindex UINT8 RO 0x12 (18
dec
)
80A0:01 Encoder as PLS
source 0: Channel 1 is the source for PLS functions
1: Channel 2 is the source for PLS functions
2: Channel 3 is the source for PLS functions
3: Channel 4 is the source for PLS functions
BIT2 RW 0x00 (0
dec
)
80A0:11 Output mask Determines which of the digital outputs are assigned to
the PLS.
Sample: 0x00FF, outputs 0-7 are assigned to the PLS,
outputs 8-15 can be controlled freely by the PLC. UINT16 RW 0x0000 (0
dec
)
80A0:12 Default output If no valid table entry is available (counter value is >=0
but less than the first entry in the table), this value is out-
put UINT16 RW 0x0000 (0
dec
)
5.2 Objects for regular operation
The EM7004 has no such objects.
5.3 Standard objects (0x1000-0x1FFF)
The standard objects have the same meaning for all EtherCAT slaves.
Index 1000 Device type
Index (hex) Name Meaning Data type Flags Default
1000:0 Device type Device type of the EtherCAT slave: The Lo-Word con-
tains the CoE profile used (5001). The Hi-Word contains
the module profile according to the modular device pro-
file. UINT32 RO 0x00001389
(5001
dec
)