Light Curtain Status (Spontaneous Response); [01 Hex]); Pseudo-Command (02 [02 Hex]) - Cedes ObjectC 100 I/O Programmer's Manual

ObjectC 100
2.2.5.1. Light curtain status (spontaneous response) (01 [01 Hex])
The light curtain status is sent whenever a status change is detected in the light curtain. The telegram is sent
spontaneously. The trigger condition can be changed with parameter 62 (telegram 28 set parameter).
Table 8: Spontaneous Response 01 Hex

2.2.5.2. Pseudo-command (02 [02 Hex])

The pseudo-command serves merely to allow the controller to respond to the PLC.
Table 9: Command 02 Hex
Command 2 [02 Hex]
Bit
0-7
Byte 3 - 8
6
Value
0 (not used)
Response 1 [01 Hex]
Bit Value
0 0
Byte 3
1
1 0
1
2 0
1
3 0
1
4-5 00
01
10
11
6 0
1
7 0
1
1-2 00
Byte 4
01
10
11
1 0
Byte 5
1
0 0
Byte 6
0 0
Byte 7
0 0
Byte 8
Response 3 [03 Hex]
Bit Value
0 - 7 0
Byte 3 - 8
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Programmer's Guide
Light curtain free
Light curtain interrupted
Light curtain state not changed
Light curtain state changed to the last
measurement
No light curtain error
Emitter and receiver have different beam
numbers or no light curtain connected
No overheight
Overheight detected
No overhang
Front overhang
Back overhang
Front and back overhang
Permanent scan standard not active
Permanent scan standard active
Permanent scan w. overhang not active
Permanent scan w. overhang active
No overhang
Front overhang
Back overhang
Front and back overhang
No overheight
Overheight detected
Not used
Not used
Not used
(Not used)
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