Color Choice Request Telegram - Pepperl+Fuchs PGV F200A R4-V19 Series Manual

Incident light positioning system
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PGV...-F200/-F200A...-R4-V19
Operation and communication
Meaning of Bits
LL
0
0
1
1
Table 5.6
Example
Request telegram when read head address = 0
Request
0xE8, 0x17
0xE4, 0x1B
0xEC, 0x13
0xE0, 0x1F
5.1.4

Color Choice Request Telegram

Blue
Byte/
bit
Byte 1 Parity
Byte 2 Parity
Green
Byte/
bit
Byte 1 Parity
Byte 2 Parity
Red
Byte/
bit
Byte 1 Parity
Byte 2 Parity
Note
You can only ever request one color.
46
RL
0
1
0
1
See chapter 4.2
Response
See "Response Tele-
gram for Direction
Decision"
Bit 8
Bit 7
Bit 6
Bit 5
1
1
0
0
0
1
Bit 8
Bit 7
Bit 6
Bit 5
1
0
0
0
1
1
Bit 8
Bit 7
Bit 6
Bit 5
1
0
0
0
1
1
Meaning
Error code 5
Follow right-hand lane
Follow left-hand lane
Straight ahead
Description
Follow left-hand lane
Follow right-hand lane --"0x01"--
Straight ahead
No lane is selected
Error code 5
Bit 4
Bit 3
Bit 2
Bit 1
R=0
G=0
B=1
A1
1
1
0
~A1
Bit 4
Bit 3
Bit 2
Bit 1
R=0
G=1
B=0
A1
1
0
1
~A1
Bit 4
Bit 3
Bit 2
Bit 1
R=1
G=0
B=0
A1
0
1
1
~A1
Example
--"0x02"--
--"0x03"--
--"0x00"--
Bit 0
Function
A0
Request
~A0
Checksum
Bit 0
Function
A0
Request
~A0
Checksum
Bit 0
Function
A0
Request
~A0
Checksum

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