Io-Link Smart Sensor Profile (Bml Sl1-Alz0-U1Zz; Communication Parameters; Process Data - Balluff BML SL1-ALZ-ZZ Serie Manual De Instrucciones

BML SL1-ALZ _-_ _ ZZ- _ _ _ _ - _ _ _ _
Absolute Magnetically Coded Position Measuring System
6

IO-Link Smart Sensor profile (BML SL1-ALZ0-U1ZZ-...)

6.1

Communication parameters

An introduction to the IO-Link interface can be
found in the document Interfaces for
Magnetically Coded Position Measuring System
BML.
Specification
Transfer rate
Minimum cycle time of device
Frame specification
– Amount of preoperate data required
– Amount of operate data required
– Enhanced parameters
IO-Link protocol version
Amount of process data from the device to the master
Amount of process data from the master to the device
Manufacturer ID
Device identifier FW ≥ 1.06.006
Device identifier FW 1.04.000 (Compatibility mode
IO-Link profile
Switching signal in SIO Mode
Devices with firmware version 1.04.000 do not support all functions that are available with version 1.06.006.
1)
For existing applications the sensor provides a Compatibility Mode. This is enabled if the IO-Link master permits only devices with the old device identification
0x030A00. In Compatibility Mode only functions that are contained in FW 1.04.000 are available.
The minimal cycle time (MinCycleTime) of the
BML is 1 ms.
The master can when needed increase the
cycle time, which is why the actual cycle time
used (MasterCycleTime) depends on the
master.
6.2

Process data

The measured value of the BML SL1... is transmitted over
IO-Link as a 32-bit integer value. This value is a relative
specification of the set null point. The output resolution is
1 μm/digit.
In case of error instead of the position the maximum
highest value 0x7FFFFFFF (2147483647 ) is output.
Additionally, the process data is marked as invalid.
18 english
IO-Link Description
COM3
MinCycleTime
M-Sequence Capability:
– M-Sequence Type Preoperate
– M-Sequence Type Operate
– ISDU supported
Revision ID
ProcessDataIn
ProcessDataOut
Vendor ID
Device ID
) Device ID
1)
Profile
SIO
Value
230.4 kBaud
0x0A (1ms)
0x1B
2 bytes
2 bytes
Supported
0x11 (Version 1.1)
0x83 (4 bytes)
0x00 (0 bits)
0x0378
0x030A05
0x030A00
Smart Sensor Profile
None