Direction Decision Request Telegram; Color Choice Request Telegram - Pepperl+Fuchs PGV...-F200...-R4-V19 Series Manual

PGV...-F200/-F200A...-R4-V19
Operation and communication
5.1.3

Direction Decision Request Telegram

Byte/bit Bit 8
Byte 1
Byte 2
Response Telegram for Direction Decision
Byte 1
Byte 2
Byte 3
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 Bit 8
Byte 1
Byte 2
Green
Byte/bit Bit 8
Byte 1
Byte 2
44
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Function
Parity 1 1 1
Parity 0 0 0
Bit 8 Bit 7 Bit 6
Parity 0 CC2
Parity 0 0
Parity 0 XOR
B1.6
...
B2.6
RL
0
1
0
1
See chapter 4.2
Response
See "Response Telegram for
Direction Decision"
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Function
Parity 1 1 0
Parity 0 0 1
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Function
Parity 1 0 0
Parity 0 1 1
0 LL RL A1
1 ~LL ~RL ~A1 ~A0 Checksum
Bit 5 Bit 4 Bit 3
A1 A0 CC1
0 0 0
XOR XOR XOR
B1.5 B1.4 B1.3
... ... ...
B2.5 B2.4 B2.3
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
R=0 G=0 B=1 A1
1 1 0 ~A1 ~A0 Checksum
R=0 G=1 B=0 A1
1 0 1 ~A1 ~A0 Checksum
A0 Request
Bit 2 Bit 1 Bit 0
WRN NP ERR
0 LL RL
XOR XOR XOR
B1.2 B1.1 B1.0
... ... ...
B2.2 B2.1 B2.0
Example
--"0x02"--
--"0x03"--
--"0x00"--
A0 Request
A0 Request