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Programmer's Guide
Parameter
Description
Dec
Hex
4),5)
4E
Event mode
78
4)
4F
Elements per sector
79
in sector X
4)
50
Elements per sector
80
in sector Y
4
51
Separation of Y-axis
)
81
4)
52
Limitation of data
82
transfer
4)
53
Evaluation mode
83
Single/Periodic
4)
54
Watchdog
84
time constant
95
5F
Controller start up delay
1)
This mode may cause a high telegram frequency and may cause problems with the Bus communication.
2)
Select if potentiometer is active or values set by parameter 63-65
3)
Delay time 1 = n x 13.1 ms (± 10 ms), n = 1...255
4)
Available only in the extended CAN mode (see Chapter 2.3)
5)
Periodic and Event mode permitted!
2.2.5.12.
Set default configuration (30 [1E Hex])
All parameters revert to default condition. It is the same effect as DIP Switch S1 (8). Command [2C Hex] Reset
should be sent afterwards.
Table 20: Command 1E Hex
Command 30 [1E Hex]
Bit
0-7
Byte 3-8
* This command delays the response times according Operation manual (Part No. 104 906 Chapter 11.2)
2.2.5.13.
Start permanent scan with overhang monitoring (32 [20 Hex])
The measurements will be repeated in approx. 10 ms cycles for a 30 beam light curtain. Overhang monitoring is
performed at the same time. After the measurement is completed, the result may be repeatedly read out by
reentering the command 32 [20 Hex].
Sending command 32 anew, before sending command 34, will reset the scan counter and reset the status values
noted in command 35 (see 2.2.5.14).
Table 21: Command 20 Hex
Command 32 [20 Hex]
Bit
0-7
Byte 3 - 8
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Effect
Parameter
to
ID
CAN
CAN,
RS485
CAN,
RS485
CAN,
RS485
CAN
CAN
CAN
CAN
Value
0
Not used
Value
0
Not used
Def.
Value
(dec)
Value
152
0
Event mode inactive
1 .. 254
Event mode active
1
0
Not defined
1
1 .. 254
Number elements per X-sector
1
0
Not defined
1
1 .. 254
Number elements per Y-sector
0
1 .. 254
Number elements of Y-axis
0
5
0
Telegram on every event
1 .. 255
Delay factor (times 13.1 ms)
1
0
Min/Max value of actual measure
1
Min/Max values over period
141
0
No watchdog telegrams
(2
1 .. 255
Watchdog period = n x 13.1ms
sec)
77
0
No start up delay
1 .. 255
time constant t = n x 13.1 ms
Response 31 [1F Hex]
Bit
Value
0-7
0
Byte 3 - 8
Response 33 [21 Hex]
Bit
Value
0-7
0
Byte 3 - 8
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ObjectC 100
Remarks
See chapter 2.3.6
See chapter 2.3.11
See chapter 2.3.11
See chapter 2.3.11
See chapter. 2.3.7
For periodic
measurement (Par 76)
See Chapter. 2.3.9
See Chapter. 2.3.2
Not used
Not used
11
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