Balluff BOS 50K-PI-RD11-S4 Kurzanleitung Seite 21

Photoelectric Sensors
Red light diffuse reflective energetic BOS 50K-...-PI11-S4 with IO-Link
With Teach Channel: Two Value Teach. Static Teach-In with 2 teach points
Principle
Setpoint SPy is set to mean value of the two teach points
TP1 and TP2.
Function: TP1 = Teach static object
TP2 = Teach background
Result: SPy between object and background
Two Value Teach
TP1 SPy
1
0
x = 1, 2, 3, 4
y = 1, 2
Teach-In Status
Teach Flags
SP2 SP1
TP2 TP1 TP2 TP1
Example for:
"0" = TP1 of SP2 not set
or not successfully set
"1" = TP1 of SP2 success-
fully set
Instructions
Two Value Teach is explained for SP1 as an example. The
same sequence can be applied for SP2 with the corres-
ponding instruction set.
Precondition:
Sensor is installed, aligned, and operated in IO-Link mode.
Procedure:
1. Align sensor with object.
2. Set Teach-In Channel:
Access Index Value
W 0x003A 0x00
0x01...0x04
0xFF
3. Set teach point TP1:
Send System command 0x43 to sensor.
Access Index Value
W 0x0002 0x43
21
System commands
TP2 SPy Two Value Teach TP1
( Set TP1 )
SPy Two Value Teach TP2
( Set TP2 )
Teach Apply
( Set SPy )
s
Teach State
0 = IDLE
1 = SP1 SUCCESS
2 = SP2 SUCCESS
3 = SP12 SUCCESS
4 = WAIT FOR COMMAND
5 = BUSY
6 = reserved
7 = ERROR
Remark
Standard BDC (BDC1)
BDC1...BDC4
All BDC
Remark
SP1 Two Value Teach TP1
4. Verify correct setting of TP1:
Read and verify parameter Teach-In Status with Index
0x003B.
Access Index Value
R 0x003B 0x14 TP1 of SP1 set successfully
Teach-In State = WAIT FOR
0x07 Teach-In State = ERROR
5. Remove object from the beam.
Optional: Leave fixed objects in this position.
6. Set teach point TP2:
Send System command 0x44 to sensor.
Access Index Value
W 0x0002 0x44
7. Verify correct setting of TP2:
Read and verify parameter Teach-In Status with Index
0x003B.
Access Index Value
R 0x003B 0x34 TP2 of SP1 set successfully
Teach-In State = WAIT FOR
0x07 Teach-In State = ERROR
8. Store and accept Setpoint SP1:
Send System command 0x40 to sensor.
Access Index Value
W 0x0002 0x40
9. Verify correct acceptance of SP1:
Read and verify parameter Teach-In Status with Index
0x003B.
Access Index Value
R 0x003B 0x01 SP1 accepted successfully.
Teach-In State = SP1 SUCCESS
0x07 Teach-In State = ERROR
Meaning Result
Proceed with 5
COMMAND
Back to 3
Remark
SP1 Two Value Teach TP2
Meaning Result
Proceed with 8
COMMAND
Back to 3
Remark
Teach Apply
Meaning Result
Teach-In
successful
(0x01)
Back to 3