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ObjectC 100
2.2.5.19.
Restart (44 [2C Hex])
This command restarts the controller. It has the same effect as a power up of the ObjectC 100.
Table 27: Command 2C Hex
Command 44 [2C Hex]
Bit
0-7
Byte 3 - 8
2.2.5.20.
Get beam status with light curtain status (100 [64 Hex])
Return the bit-information of 40 beams, with status of light curtain !
Table 28: Command 64 Hex
Command 100 [64 Hex])
Bit
Value
0-8
1-254
Byte 3
0-7
0
Byte 4 - 8
•
This command delays the response times according Operation manual (Part No. 104 906 Chapter 11.2)
2.3.
Extended CAN mode
The extended CAN mode is activated with DIP switch S1 (7) = "ON". After set to "ON" a power up is requested.
In addition to master-slave communication, the extended CAN mode autonomously sends a telegram for a
change of a light curtain status or single light beam status.
The extended CAN mode offers the additional command "State sector X-axis (64 [40 Hex])" and "State Sector Y-
axis (66 [42 Hex])" as well as parameters for different properties of these commands.
14
Value
0
Not used
First beam to be
considered (x)
Not used
Table 29: DIP switch for extended mode
DIP switch S1
S1 (7) = "ON"
Response 45 [2D Hex]
Bit
Value
0-7
0
Byte 3 - 8
Response 101 [65 Hex])
Bit
0
Beam x+0
Byte 3
1
Beam x+1
:
:
7
Beam x+7
0
Beam x+8
Byte 4
:
:
7
Beam x+15
0
Beam x+16
Byte 5
:
:
7
Beam x+23
0
Beam x+24
Byte 6
:
:
7
Beam x+31
0
Beam x+32
Byte 7
:
:
7
Beam x+39
0
0
Byte 8
1
1
0
1
2
0
1
4
0
1
Remarks
Chapter 6.4 Operation Manual
http://csa.cedes.com/
Programmer's Guide
Not used
0: Beam not interrupted
1: Beam interrupted
0: Beam not interrupted
1: Beam interrupted
0: Beam not interrupted
1: Beam interrupted
0: Beam not interrupted
1: Beam interrupted
0: Beam not interrupted
1: Beam interrupted
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
Beam number not allow (0 or greater
than available number of beams)
© CEDES Safety & Automation AG
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