Balluff BIP LD2-T017-01-EP-S4 Series, User Manual

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Windowed mode
The procedure is the same as for two-point mode, except
that the mode must be set to windowed .
Fig. 6-4:
SSC
SP2 SP1
OFF OFF ON
WINDOW
Position
value
Hysteresis Hysteresis
SSC
SP2 SP1
OFF OFF ON
WINDOW
Hysteresis Hysteresis
Example for windowed mode
Index Subindex Access Data
1. Select switching channel. 0x003A 0x00 R/W 0x01: SSC1
0x02: SSC2
0x03: SSC3
0x04: SSC4
2. Move the target to the desired switching point SP2 (SP2 must
lie within the operating range).
3. Send system command. 0x0002 0x00 W 0x42
4. Verify teach-in status register (optional). 0x003B 0x00 R 0x12
5. Move the target to the desired switching point SP1 (SP1 must
lie within the operating range).
6. Send system command. 0x0002 0x00 W 0x41
7. Set windowed mode (SSC1 in the example). 0x003D 0x02 W 0x02
8.
Verify teach-in status register (optional). 0x003B 0x00 R 0x51
The status of the teach procedure can be read using the
parameter Teach-In Status (Index 0x003B).
Fig. 6-5:
Teach Flags Teach State
TP2
7 Bit: 0
SP2 SP1
TP1 TP2 TP1
Structure of the Teach Flags and the Teach State
The Teach State can assume the following values:
Value Meaning
0 IDLE
1 SP1 SUCCESS
2 SP2 SUCCESS
3 SP12 SUCCESS
4 WAIT FOR COMMAND
5 BUSY
7 ERROR
Tab. 6-11: Teach State
6
IO-Link interface (continued)
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BIP LD2-T017-01-EP _ _ / EP _ _ -S4
Inductive Positioning System