Roland R1000 Series Manual page 72
Double sheet detector with integrated fieldbus interface
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Also See for R1000 Series:
- Manual (156 pages) ,
- Owner's manual (80 pages) ,
- User manual (4 pages)
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Communication with the PLC
6.3.4
Program switching
Program switching
BIN Binary values
Measurement program
BOUT Binary values
Current measurement program
Function result
Function fault
Fig. 30: Timing diagram for program switching
The program switching requires 10-250 ms, depending on the nominal thickness and the material.
1)
In case of "Function fault" = 1 "Function result" will sometimes remain at 0.
Program Nr.
1
2
...
255
not used
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
72
Double Sheet Detector R1000-series I20
with integrated fieldbus interface
BIN
BOUT
1)
BOUT
BOUT
Ready
The measured timing periods were determined with12 Mbit-
Note
Profibus. These timing periods can vary with different transmission
rates and bus systems. The cycle time of the PLC has not been
taken into account.
Bit 7
Bit 6
Bit 5
0
0
0
0
0
0
...
...
...
1
1
1
1
1
1
Manual
"1" if fault
0V if fault
10 - 250 ms
Bit 4
Bit 3
Bit 2
0
0
0
0
0
0
...
...
...
1
1
1
1
1
1
B0060191 / Rev. 1.7
< 15 ms
Bit 1
Bit 0
0
0
0
1
...
...
1
0
1
1
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