Get Status Controller (04 [04 Hex]); Test Function Light Curtain (06 [06 Hex]); Get Light Curtain Status (08 [08 Hex]) - Cedes ObjectC 100 I/O Programmer's Manual

Multiple proximity switch systems for object recognition
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Programmer's Guide

2.2.5.3. Get status controller (04 [04 Hex])

With this command, the status of a controller will be sampled. The parameters can be set with command 28
(chapter 2.2.5.11).
Table 10: Command 04 Hex
Command 4 [04 Hex]
Bit
0-7
Byte 3 - 8

2.2.5.4. Test function light curtain (06 [06 Hex])

With this command every beam of the attached light curtain will be tested.
Table 11: Command 06 Hex
Command 6 [06 Hex]
Bit
0 - 7
Byte 3 - 8

2.2.5.5. Get light curtain status (08 [08 Hex])

This command responds with the status information from the last scan. The scan runs permanently, it does not
have to be specifically started.
Table 12: Command 04 Hex
Command 8 [08 Hex]
Bit
0 - 7
Byte 3 - 8
* This command delays the response times according Operation manual (Part No. 104 906 Chapter 11.2)
© CEDES Safety & Automation AG
Value
0
(not used)
Value
0
(not used)
Value
0
(not used)
Response 5 [05 Hex]
Bit
Value
0-7
0-254
Byte 3
255
0-7
0-254
Byte 4
0-7
0-254
Byte 5
1
0
Byte 6
1
Byte 7
0-1
0
1
2
3
0-7
0-255
Byte 8
Response 7 [07 Hex]
Bit
Value
0-7
0
Byte 3
1
Byte 4 – 8 0-7
0
Response 9 [09 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
Byte 4-8
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ObjectC 100
Physical length (number elements)
Error
Effective length (according to setting
of "fb_offset" to "lb_offset" and pitch
factor)
Pitch factor (only for special applications)
Beam no. 1 on cable end side
Beam no. 1 on opposite end to cable
(inverted)
CAN
RS485
125 kBit / s
19'200 Bit / s
250 kBit / s
2'400 Bit / s
500 kBit / s
9'600 Bit / s
1 Mbit / s
57'600 Bit / s
Software version
Light curtain okay
Light curtain defective
(Not used)
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
Not used
7

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