Balluff BAW M12MH-BLC70G-S04G, User Manual

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6
IO-Link interface (continued)
6.2 Device specification
Specification IO-Link Description Value
Transfer rate COM2 38.4 kBaud
Minimum cycle time of device min cycle time 0x1E (3 ms)
Frame specification
– Amount of preoperate data required
– Amount of operate data required
– Enhanced parameters M-sequence capability:
– Preoperate M-sequence type
– Operate M-sequence type
– ISDU supported 0x1B
2 bytes
1 byte
Supported
IO-Link protocol version Revision ID 0x11 (Version 1.1)
Amount of process data
from the device to the master
ProcessDataIn 0x10 (2 bytes)
Amount of process data
from the master to the device
ProcessDataIn 0x00 (0 bits)
Manufacturer ID Vendor ID 0x378
Device identification Device ID 0x020102 / 0x020103
Tab. 6-1: Device specification
Transfer times
Process data cycle with 1.0 master Amount of PD x master cycle time = 4 x 3 ms = 12 ms
Process data cycle with 1.1 master Master cycle time = 3 ms
Tab. 6-2: Device transfer times
6.3 Process data
The inductive linear position sensor
BAW M12M_-BLC_ _ _-S04G outputs 2 bytes of process
data via the IO-Link interface. These comprise the left-
aligned position value (12 bits) and 4 binary values.
Octet 1 Octet 0
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
(MSB) Position value (LSB) OoR BDC3 BDC2 BDC1
BDC1…3 Switchpoint information OoR Target detection
1 Active 1 Active
0 Inactive 0 Inactive
Tab. 6-3: Process data
BAW M12MI-BLC35C-S04G and BAW M12MH-BLC70G-S04G
Inductive Linear Position Sensor