Balluff BIP LD2-T017-04-BP-S4 Serie Notice D'utilisation page 38

BIP LD2-T017-04-BP _ _ / BP _ _ -S4
Inductive Positioning System
6
IO-Link interface (continued)
Index assignment of switching channels
Channel number Assigned channel Comment
0 (0x00) BDC1
1 (0x01) BDC1
2 (0x02) BDC2
3 (0x03) BDC3
255 (0xFF) BDC1...3
Tab. 6-11: Index assignment of switching channels
Returning all switching channel settings to factory
default
1. Select switching channel.
2. Return all settings of the previously selected switching
channel to factory settings
See Tab. 6-11 on page 16, hexadecimal value
1)
See chapter Factory settings on page 17
2)
6.12 Teach-in of the measuring range
The start and end points of the curve (Slmin and Slmax)
can be defined by teaching in to indicate the gradient
progress and gradient value of the curve.
Teach-in process of the measuring range
1. Activate the measuring range settings
(address 0xC0/192 ).
10
2. Move target to new Slmin.
3. Temporarily save the current distance as Slmin.
4. Move target to new Slmax.
5. Temporarily save the current distance as Slmax.
6. Apply and activate values for the new measuring range Slmin/
Slmax.
3) Within the original linear range
Within the original linear range and at least 5.7 mm
4)
The teach-in process has no time limit.
The minimum distance between start and end point must
be set to a value greater than 1/3 Slmax.
The Slmin start point value must always be smaller than
Slmax.
The start point Slmin is initially saved temporarily and can
then be overwritten any number of times.
16 english
Binary data channel 0 (default)
Binary data channel 1 (Bit 0 in PD)
Binary data channel 2 (Bit 1 in PD)
Binary data channel 3 (Bit 2 in PD)
Return all switching channel settings to factory default.
Index
Hex.
003A
0002
.
2)
3)
4)
Subindex Access
Dec. Hex. Dec.
58 00 0 Write only
2 00 0 Write only
If the target leaves the measuring range during
teach-in, the error message
TEACH_STATE_ERROR is shown.
Index Subindex
Hex. Dec. Hex. Dec.
003A 58 00 0
0002 2 00 0
0002 2 00 0
0002 2 00 0
If the measuring range is changed by teach-in, any
previously saved switching positions (BDCs) are deleted.
The new curve offset and gradient value set by teach-in
can be read out as described in Tab. 6-7 on page 12.
Value
Channel number
1)
0x4E
Access Value
Write only 0xC0
Write only 0x4B
Write only 0x4C
Write only 0x4D